new 2017 product short form catalogue

www.profusionplc.com 1

Europe’s premier electronics distributor for audio semiconductors and components

2017 PRODUCT SHORT FORM

Innovative audio components for creative engineers

2017 PRODUCT SHORT FORM

www.profusionplc.com2

For over 25 years, Profusion has been the design engineer’s distributor of choice for ICs and specialty devices used in pro audio, MI audio and consumer audio products.

We truly understand what you need and make 100% sure that you get it, on time and in perfect condition. We talk your language too. Our friendly technical experts are always there for knowledgeable advice and reliable, honest information, and we work very closely with our international suppliers and know their lines inside out.

Audio components can often be on long lead times. We make sure you have the stock when you need it, and our substantial stock holding means we can be flexible in meeting the ups and downs in your production.

We’re Profusion. We do audio.

The pressure’s on. Launch deadlines are looming. Keeping up with the very latest

audio technology isn’t easy.

I can’t afford to be caught out by

unexpected delivery delays, inadequate

data or poor technical support.

I have to be sure any new components I choose will be ready on time and

bug-free. I have to be certain of their technical claims and

advantages.


4. About Us 6. Manufacturers

ContentsIntegrated Circuits 8. Operational Amplifiers 13. Comparators14. Microphone Pre-amps15. Gain Controllers16. Line Drivers & Receivers 18. Audio Switches19. Telephony & Tone Alarms 20. Jitter Reduction20. Volume ICs & Controllers22. Low Power Amplifiers

24. Power Amplifiers ICs25. Class D Amplifiers26. Analog Engines26. Voltage Controlled Amps27. Converters28. DSP30. LDO Regulators32. ICs for USB Charging33. Voltage Regulators33. Switching Regulators

Discretes34. Transistor Arrays35. Low Power Transistors36. Medium Power-Drivers37. Complementary38. Power Darlingtons39. Lateral MOSFETs40. MOSFETs41. High-speed Rectifiers42. Thin Film Resistors

Boards & Modules46. Wireless50. Audio Bricks52. Archwave AudioLAN54. Evaluation boards


We get it.That means we truly understand what you need, and dedicate ourselves 100% to making sure you get it.

We talk your language. We’re all technically qualified, so we won’t waste your time with irrelevant questions or ping pong emails.

We’re globally connected. We look after customers all round the world, select our international suppliers extremely carefully, and work with industry-leading design consultants.

We’ve been going (and growing) for more than twenty-five years. That’s a track record.

We stock it.Audio components can often be on long lead times. But you may not want to place long-term orders and risk getting stuck with unwanted stock.

By actively managing forecasts and keeping in close contact with semiconductor and contract manufacturers, we make sure we have the stock you need in place – ready for delivery on time, every time. This includes buffer stock for your scheduled orders, and meeting sudden increases in demand.

Our modern warehousing facilities are controlled by a bespoke ERP system. Dry storage and vacuum sealing make sure that your parts reach you in perfect condition.

We love it.We develop strong, deep and long-term relationships with our customers. We never want to be just a voice on the phone or an e-mail address.

Our relationships with our suppliers are just as deep and strong. We know the designers and senior staff personally.

Our substantial stock holding means we can be flexible in meeting ups and downs in production. We make sure you have the stock you need, when you need it.

We’re ISO9001 certified. Your business will be kept strictly confidential. And we never make promises we can’t keep.

We’re Profusion. We do audio.

ABO

UT U

S


We deliver it.Using several leading international carriers, we offer a flexible choice of delivery services - from next day for urgent orders to an economical truck service for scheduled deliveries.

We can also fit in with any existing arrangement you might have, such as using your own carriers. We’ll always aim to organise the logistics in the way that’s most cost-effective for you.

We can ship from either of our warehousing facilities located in the UK or Hong Kong.

We support it.Working so closely and personally with our carefully chosen suppliers means we can be far more flexible than others when it comes to technical support and customer requests – including special testing to meet specific design criteria.

Our friendly technical experts will act solely in your best interests, and as advocates for you and your business.

We’ll help you get the best out of your components through knowledgeable advice, reliable support, prompt data and samples, and progress updates. You can also count on honest information on any significant issues with documentation or performance.

My neck’s on the line. Customers are relying on me.

Getting the right components on time is

critical to our product and our schedules. “

My supply chain has to be as committed as I am.

I can’t risk being fobbed off with copies or

fakes. I want to be sure I’ll hear about obsolescence and changes

in good time. And I can’t afford production grinding to a halt for

the want of one vital component.


ConversDigital’s components include DLNA and wireless network multi-room audio playback modules, as well as smart phone applications for audio streaming and control.

Audio Bricks modules are compact, versatile and designed to allow customers the freedom to make their own design choices.

Archwave delivers the ultimate pro audio experience, through highly integrated audio interface processors and flexible software. Its AudioLAN series is AES67 compliant and supports Ravenna.

DREAM produces highly optimized DSP with USB 2.0 and Ethernet connectivity for audio processing and sound synthesis. With over 30 years of accumulated intellectual property, they offer tools, soundbanks and libraries to support your designs.

ARDA’s analogue-to-digital converters offer industry leading performance for test gear, professional audio and ultra high performance consumer audio applications.

You can be sure of high fidelity, simplicity and reliability with Exicon’s highly robust and rugged lateral MOSFETs, designed specifically for linear amplification.

Canaan Semiconductor produces mixed signal, fabless ICs. Canaan's patented designs include current-assisted Class A amplifiers, which produce high fidelity performance audio with much higher efficiency than straight Class A.

Selling under the JRC brand, NJR is one of the most respected Japanese IC manufacturers in the world. Expect the best price to performance in op amps, voltage regulators, and power amplifiers.

Semiconductor Ltd

CANAAN

AUD

IO PA

RTNERS

Our Partners We choose our suppliers very carefully and work with them very closely. We know their lines inside out, and pass on customer feedback to influence their next generation technology.


MAS specialises in volume controls, crystal oscillators and portable sensor interfaces based on a portfolio of IPs in analogue signal processing and process technology.

An integrated high quality audio effects chip, designed for guitar amplifiers, mixers, and effects pedals/boxes. Spin’s FV-1 can be treated like any other analogue component in your product’s signal path.

Merus aims to provide the best possible audio amplifier solutions at the smallest size, with minimal power consumption, minimal heat dissipation, robust performance and a flexible approach to designing-in.

Summit is renowned for its wireless audio technology, used in the home entertainment and pro audio markets. Its award-winning WiSA-compatible Summit Wireless range enables wireless, distortion-free 7.1 home theatre audio.

Susumu's thin film resistors are premium components, and deliver the best possible performance, stability resistance and reliability.

No one pushes the boundaries of analogue pro audio design more than THAT. They consistently deliver high performance microphone pre-amps, balanced line input and output stages, and dynamics processors.

Sanken is a major manufacturer of power semiconductors and power supplies. Products include very high-speed SiC diodes, low RDS(ON) MOSFETs, SMPS controllers and advanced thin die power transistors.

UTC is a major manufacturer of power amplifier ICs, transistors and other building blocks that give premium performance without the premium price. AU

DIO

PA

RTN

ERS


MUSES OPERATIONAL AMPLIFIERS

Part no. Circuits Vsupply (V)

Voffset (mV)

Ioffset (nA)

Ibias (nA)

Isupply (mA)

GB (MHz)

Slew Rate (V/µs) Noise Comment

MUSES01 Dual ±9 to ±16 0.8 0.1 0.2 8.5 3.3 12 9.5nV/√Hz JFET input very high

quality audio op amp

MUSES02 Dual ±3.5 to ±16 0.3 5 100 8 11 5 4.5nV/√Hz Bipolar input very high

quality audio op amp

MUSES03 Single ±3.5 to ±18 12 35 7.5nV/√Hz

• J-FET input• THD typ 0.00003%• Output current 150mA

MUSES8820 Dual ±3.5 to ±16 0.3 5 100 8 11 5 4.5nV/√Hz High quality audio

MUSES8832 Dual ±1.35 to ±7 0.1 100 4 7.5 10 1 2.1nV/√Hz Ultra low noise, low

voltage

MUSES8920 Dual ±3.5 to ±16 0.8 0.002 0.005 9 11 25 8nV/√Hz JFET ultra low distortion

The MUSES series is named after the Greek goddesses, who it is said granted inspiration to artists, writers and musicians. Ancient authors would invoke the Muses when writing poems or hymns, in the hope that the goddesses would sing directly through them.

NJR has adapted this Ancient Greek mythology as its philosophy for the MUSES line, producing groundbreaking components to wow even the most discerning artist. With no price-point engineering or mass production lines, the MUSES series will surely inspire audio engineers who expect the very best.

NJR’s MUSES Series

OPERATIO

NA

L AM

PLIFIERS


PRECISION OP-AMPS


Voffset (mV)

Ioffset (nA)

Ibias (nA)

Isupply (mA)

GB (MHz)

Slew Rate (V/µs)

Noise Comment

NJM8512 Dual ±4.5 to ±16 0.4 0.025 0.006 2.6 10 20 10nV/√Hz Precision JFET

NJMOP177 Single ±3 to ±18 0.06 0.3 1.2 3.2 0.3 8nV/√Hz Precision low noise low

offset

NJMOP1772 Dual ±3 to ±18 0.06 0.3 1.2 2.6 0.3 8nV/√Hz Precision low noise low

offset

NJU7076B Single 2.2 to 5.5 0.3 0.001 0.001 0.6 1.3 0.5 10nV/√Hz Precision, low noise, rail-

to-rail CMOS

NJU7077 Dual 2.2 to 5.5 0.15 0.001 0.001 1.2 1.3 0.5 10nV/√Hz Precision, low noise, rail-

to-rail CMOS

NJU7098A Single 3 to 10 0.003 0.015 0.015 0.55 2 3 120nV/√Hz Precision Zero Drift

Operational AmplifiersThe following op-amps represent just a small selection of the wide range we stock. To view all available op-amps from NJR, please visit NJR.com or profusion.audio.

OPE

RATI

ON

AL

AM

PLIF

IERS


LOW NOISE OP-AMPS


Voffset (mV)

Ioffset (nA)

Ibias (nA)

Isupply (mA)

GB (MHz)


NJM2043 Dual ±4 to ±22 3 10 400 6 14 6 0.4µVrms High output current

(25mA)

NJM2100 Dual ±1 to ±3.5 6 100 3.5 12 4 0.6µVrms Low operating voltage

NJM2112 Quad ±1 to ±7 6 100 8 9 3.2 0.6µVrms Low voltage

NJM2122 Dual ±2 to ±10 6 450 3,600 7 12 2.4 1.5nV/√Hz Ultra low noise

NJM8068 Dual ±4 to ±18 0.3 5 260 5 19 6.8 3.5nV/√Hz High gain, low noise, high

RF immunity

NJM8080 Dual ±2 to ±18 3 5 100 6 15 5 5nV/√Hz Enhanced NJM4580, high

RF immunity

NJM8801 Dual ±2 to ±18 0.3 5 100 6 15 5 4.5nV/√Hz High quality bipolar input

NJM8901 Dual ±4 to ±18 2 5 30 6 5 20 13nV/√Hz High quality JFET input

OPERATIO

NA

L AM

PLIFIERS

RF interference from cell phones and digital switching will generate noise and glitches in analogue circuits. NJR's op-amps incorporate high RF immunity circuits to ensure that low noise performance remains low noise.


OPE

RATI

ON

AL

AM

PLIF

IERS

LOW POWER OP-AMPS


Voffset (mV)

Ioffset (nA)

Ibias (nA)

Isupply (mA)

GB (MHz)


NJM062C Dual ±2 to ±18 15 0.005 0.003 0.4 2 3.5 35nV/√Hz JFET input, low noise

NJM064C Quad ±2 to ±18 15 0.005 0.003 0.8 2 3.5 35nV/√Hz JFET input, low noise

NJM2164 Quad ±2 to ±18 15 1 0.002 0.6 10 45nV/√Hz Enhanced NJM064 JFET

input

NJM2730 Single 1.8 to 5 5 5 50 0.32 1 0.4 10nV/√Hz Low operating current, rail-to-rail

NJM2737 Dual 1.8 to 6 5 5 200 1.2 3.1 0.7 5nV/√Hz Low operating current, rail-to-rail

NJM8532 Dual 1.8 to 14 5 5 50 0.58 1 0.4 10nV/√Hz Low 1/f noise, rail-to-rail bipolar

NJU77001 Single 1.5 to 5.5 1.8 0.001 0.001 0.00029 0.0011 0.0008 600nV/√Hz Ultra low power, rail-

to-rail

NJU77002 Dual 1.5 to 5.5 2 0.001 0.001 0.00046 0.001 0.0007 700nV/√Hz Ultra low power, rail-

to-rail

NJU77004 Quad 1.5 to 5.5 2.2 0.001 0.001 0.00092 0.001 0.0007 700nV/√Hz Ultra low power, rail-

to-rail

NJU77806 Single 1.8 to 5.5 2 0.001 0.001 0.6 4.4 1.1 5.5nV/√Hz Low noise, low power,

rail-to-rail


OPERATIO

NA

L AM

PLIFIERS

POPULAR & NICHE OP-AMPS


Voffset (mV)

Ioffset (nA)

Ibias (nA)

Isupply (mA)

GB (MHz)


NJM072C Dual ±4 to ±18 10 0.005 0.03 2.8 3 13 4µVrms Industry standard JFET input,

low noise, very low cost

NJM13700 Dual ±18 0.4 100 400 2.6 50 Dual trans-conductance amp

NJM2082 Dual ±4 to ±18 10 0.005 0.03 4 5 20 13nV/√Hz Enhanced NJM082 JFET

input

NJM2114 Dual ±3 to ±22 0.2 10 0.5 9 13 15 0.9µVrms Excellent all-round audio

performance

NJM318 Single ±5 to ±20 10 30 150 5 12 70 Very high speed

NJM4580C Dual ±2 to ±18 3 5 100 6 15 5 0.8µV√Hz Excellent all-round audio

performance

NJM5532C Dual ±3 to ±22 4 10 200 9 10 8 5nV/√Hz Industry standard, low noise,

low cost

NJM8065 Dual ±4 to ±18 3 2 50 4.5 10 4 8nV/√Hz Enhanced NJM4565, high RF

immunity

NJM8202 Dual ±2.5 to ±14 6 5 100 4 10 3.5 10nV/√Hz Rail-to-rail I/O, high RF

immunity

NJU77701 Single 2.4 to 5.5 1.5 0.001 0.001 3.8 34 35 6nV/√Hz High-speed, rail-to-rail CMOS

NJU77903 Single 6.8 to 36 6 0.001 0.001 9.5 3.5 50nV/√Hz 200mA output, rail-to-rail,

125°C max temp


ComparatorsCOMPARATORS

Part no. Circuits Vsupply (V) Vio (mV) Iio (nA) Is (mA) Response (ns) Comments

NJM12901 4 2 to 14 1 5 0.8 500 Low current consumption

NJM12903 2 2 to 14 1 5 0.4 500 Low current consumption

NJM2403 2 2 to 36 (±18) 10 100 0.5 1,500 VICM 0~3.5V

NJM2406 1 2.5 to 7 1 20 0.4 1,500 Very small package

NJM2407 2 2 to 20 2 25 0.4 800 Darlington PNP input stage

NJM2901C 4 2 to 36 0.5 0.5 0.8 1,300 VICM 0~3.5V

NJM2903C 2 2 to 36 0.5 0.5 0.45 1,300 VICM 0~3.5V

NJM311 1 5 to 36 2 6 5.1 200 Compatible with RTL, DTL, TTl & MOS circuits

NJM319 2 ±5 to ±18 2 80 4 80 Output current = 25mA @ sink current

NJM360 1 ±4.5 to ±6.5 2 500 13 Icc +18/-9ma

NJM339C 4 ±1 to ±18 0.5 0.5 0.8 1300 High ESD protection

NJM393C 2 ±1 to ±18 0.5 0.5 0.45 1300 High ESD protection

NJU7109 1 1.8 to 5.5 7 0.0001 0.1 110 Low operating current

NJU7116 1 1.8 to 3.6 2.5 0.0001 0.001 1200 Very low operating current

NJU7119 1 1.8 to 5.5 7 0.0001 0.1 160 Propagation delay 160/70ns

NJU7141 1 1 to 5.5 10 0.0001 0.005 350 Suitable for battery application

COM

PARA

TORS


Microphone PreamplifiersTHAT Corporation produces a range of high performance preamplifiers with impressive audio specs, designed for microphone amplifiers but equally suitable for use in sonar and for bus summing in audio mixers.

THAT Corporation specify Susumu thin film resistors (see page 42) in their evaluation boards, as shown on the audio paths in the datasheet schematic.

MICROPHONE PREAMPS

Part no. Vsupply (V) Digital control

Noise-0dB(nV/√Hz)

Noise-60dB (nV/√Hz)

THD+N (%)

BW@0dB (MHz)

BW@60dB(MHz)

SR (V/μs)

Isupply (mA) Comment

THAT1510 ±5 to ±20 No 57 1 0.0005 15 3 19 6 Industry standard

THAT1512 ±5 to ±20 No 34 1 0.001 11 1.6 19 6 Enhanced 1510

THAT1580 ±5 to ±18 Yes 18.3 1 0.0003 7.5 0.4 53 7.9 Ultra high performance

THAT1583 ±5 to ±18 Yes 40 1.9 0.0006 14 0.19 50 7 High performance

MICRO

PHO

NE PREA

MPS


Digital Control of Analogue GainTHAT’s Digital Gain Controllers have been designed to work best with their range of high performance preamplifiers, adding the functionality users expect in modern audio equipment.

DIGITAL PREAMPLIFIED CONTROLLERS

Part no. Gain-range (dB)

Step (dB) Vsupply (V) Isupply

(mA)V-digital (V)

Max signal-in (dBu) THD+N(%) Comment

THAT5171 63 1 ±5 to ±17 8.3 3.3 21 0.0003 First step is 8dB

THAT5173 60 3 ±5 to ±17 7.6 3.3 27 0.001 Typical circuit above

THAT5263 51 3 ±5 to ±17 2.4 3.3 29.6 0.003 2 channel

TIP: Busy output can sync digital gain changes for finer gain steps

U2THAT1570

ControlLogic

SPIInterfaceU1

SYSTEMRESET

THAT5173

To: HostMCU

--+

+

GAINCONTROLLER

PHANTOM POWER

RFIPROTECTION

RFIPROTECTION PHANTOM

POWER FAULTPROTECTION

GA

IN C

ON

TRO

LLER

S


Balanced Line Receivers & DriversWidely used in broadcasting, live and high-end audio gear.

BALANCED LINE RECEIVERS

Part no. Vsupply (V) Isupply (mA)

Gain (dB)

CMR (dB)

CMR(unbal)*(dB) THD (%) Noise

(dBu)PSRR (dBu) Circuits

THAT1200 ±3 to ±18 4.7 0 90 70 0.0005 -106 82 Single

THAT1203 ±3 to ±18 4.7 -3 90 70 0.0005 -105 80 Single

THAT1206 ±3 to ±18 4.7 -6 90 70 0.0005 -107 80 Single

THAT1240 ±3 to ±18 2 0 90 30 0.0006 -104 90 Single

THAT1243 ±3 to ±18 2 -3 90 30 0.0006 -105 90 Single

THAT1246 ±3 to ±18 2 -6 90 30 0.0006 -106 90 Single

THAT1250 ±3 to ±18 2 0 50 30 0.0006 -103 90 Single

THAT1253 ±3 to ±18 2 -3 50 30 0.0006 -105 90 Single

THAT1256 ±3 to ±18 2 -6 50 30 0.0006 -106 90 Single

THAT1280 ±3 to ±18 2 0 90 30 0.0006 -104.5 90 Dual

THAT1283 ±3 to ±18 2 -3 90 30 0.0006 -105.9 90 Dual

THAT1286 ±3 to ±18 2 -6 90 30 0.0006 -107.3 90 Dual

THAT1290 ±3 to ±18 6 0 50 30 0.0006 -104 90 Dual

THAT1293 ±3 to ±18 6 -3 50 30 0.0006 -105.5 90 Dual

THAT1296 ±3 to ±18 6 -6 50 30 0.0006 -107 90 Dual

BALA

NCED

LINE RECEIVERS

*Unbalanced figure is typical for 600Ω source impedance mismatch


THAT's patented InGenius® balanced line receivers are in a class of their own. They behave more like a real transformer, removing the hums and buzzes that crop up from time to time in real-world applications.

While the conventional input stages possess good rejection characteristics on paper, they perform poorly when fed from even slightly unbalanced source impedances.

The InGenius® input maintains a high CMRR even when fed from a single-ended source. This is as a result of its unique bootstrapping circuitry, which raises the common-mode input impedance into the megohm range, thus attenuating massively any common mode noise.

OUTSMARTS BALANCED LINE DRIVERS

Part no. Vsupply (V) Isupply (mA)

THD+N (%)

SR (V/μs) Gain (dB) Noise

(dBu)Output Z (Ω)

PSRR (dBu) Comment

THAT1606 ±4 to ±18 4.9 0.0007 15 6 -101 50 107 Differential inputs

THAT1646 ±4 to ±18 4.9 0.0007 15 6 -101 50 107 Industry standard pin outs

InGenius® Transformer-like Performancewith the THAT1200, THAT 1203 and THAT1206

+1

+1

R1 R2

R3 R4

IN-

IN+ REF

CM OUT

Vout+1 -+

CM IN

Cb

R5

R7

R8

R10

R11

OA1

OA2

OA3OA4

24K

24K

24K

R6

R9

All laser trimmed resistors

BALA

NCE

D L

INE

DRI

VERS


AUDIO SWITCHES

Part no. Inputs Outputs THD (%) Vsupply (V) Comments

NJM2520 2 1 0.01 4.75 to 13 Simple low cost selector

NJM2521 3 1 0.03 4.75 to 13 3 input version of NJM2520

NJM2750 2x4 2x1 0.005 4.7 to 13 Stereo audio selector

NJM2752 2x2 2x1 0.0009 4.7 to 10 Stereo audio selector, low noise - 114dBV

NJM2753 2x3 2x1 0.0009 4.7 to 10 Stereo audio selector, 3 inputs

NJM2754 2x4 2x1 0.003 4.3 to 12 Differential input ground noise isolation amplifier

NJM2755 2x4 2x1 0.0009 4.7 to 10 Stereo audio selector, 4 inputs

NJW1110 3x9 3x1 0.0007 7.5 to 15 Single rail version of NJW1111

NJW1111 3x9 3x1 0.0007 ±4.5 to ±7.5 Low noise (-116dBV), low crosstalk (-110dB)

NJW1112 4x8 4x1 0.0007 ±4.5 to ±7.5 Low noise (-119dBV), low crosstalk (-120dB)

NJW1156A 2x5 2x1 0.0015 8 to 13 2 channel volume control, 0 to -39.5dB / 0.5 dB steps

NJU72750A 2x7 2x3 0.0004 ±4.5 to ±7.5 Stereo 7in 3out matrix switch, low crosstalk (-110dB)

NJU72751A 2x4 2x4 0.0004 ±4.5 to ±7.5 Stereo 4in 4out matrix switch, low crosstalk (-110dB)

Audio SwitchesThe new NJU72751 is a 4x4 switching matrix (stereo or balanced audio signals). Four ICs can be controlled with the same bus, making it ideal for multi-channel audio systems.

AUD

IO SW

ITCHES


Telephony & Tone AlarmsFor monitoring and control, the MAS6240 will raise an alert

The MAS6240 is a piezo driver designed to create multi-tones at high sound pressure from a 3V supply, perfect for battery driven equipment or other low voltage applications.

The inductorless design causes significantly less disturbance to the surrounding circuits, making it an ideal choice for heart rate monitors and other sensitive designs. The low cost circuit is suitable for general alarm indicators, smoke alarms, white goods and GPS.

TELEPHONY

Part no. Description Features Comments

LS1240 Electronic tone ringer

Integrated rectifier bridge with zener diodes for over-voltage protection.

Low current consumption, minimum external circuitry

MAS6240 Piezo driver tone alarm

Integrated charge pump to generate 18V o/p from 3V supply. QFN3x3.

Very popular for multi-tone alarm indicators

MC34118 Voice switched speaker-phone IC

4-point signal sensing for improved sensitivity. Background noise monitors for both transmit and receive paths.

Low voltage operation for line-powered applications(3~6.5V)

MC34119 Speakerphone amp

Differential speaker outputs to maximise output from low supply rail. Ideal for use with MC34118 TE

LEPH

ON

Y &

ALA

RMS


Volume ICs & Controllers

Jitter Reduction

The Helsinki-based Micro Analog Systems Oy (MAS) specialises in low voltage, low power and low noise analogue, and mixed signal ICs. Its MAS6116 is an ultra low noise stereo volume control for audio systems. When used in a balanced mono mode, the

VOLUME CONTROLLERS

Part no. Vsupply (V) Max signal (V) Gain-range (dB) Step size (dB) THD+N (%)

MAS6116 4.5 to 5.5 ±18 -111.5 to +15.5 0.5 0.006

MUSES72320 ±8.5 to ±18 ±18 -111.5 to +31.5 0.25/0.5 0.0005

OSCILLATOR IC

Part no. Oscillation freq (MHz)

Vsupply (V) Phase noise RMS jitter Comments

NJU6385 20 to 50 1.62 to 3.63

103dBc/Hz @10Hz ( VDD=1.8V)158dBc/Hz @1kHz (VDD=1.8V)104dBc/Hz @10Hz (VDD=3.3V)162dBc/Hz @1kHz (VDD=3.3V)

0.11psec @12kHz~20MHz (VDD=1.8V)0.05psec @12kHz~20MHz (VDD=3.3V)

• Oscillation and output stand-by function• 3-state output buffer • Fosc=49.152MHz

linearity is an impressive 0.0002% (THD+N).

These volume controllers include zero-crossing detectors to reduce zipper noise when changing gains.

VOLU

ME CO

NTRO

LLERS

The NJU6385 is a C-MOS quartz crystal oscillator IC, developed for high quality audio sound in such high end applications as AV amplifiers, home stereo, car audio and portable audio equipment.

The integrated circuit consists of an oscillation amplifier, control logic and a 3-state output buffer, delivering ultra-low phase noise and operating at both 1.8V and 3.3V.


VOLUME ICs

Part no. Description Ch Vsupply (V) Volume Range Interface

NJU72340A Input selector: 8-input/2-output (Stereo:8, Mono:1) 8 4.5 to ±7.5 +31.5 to -95.0dB/0.5 2-wired serial

NJU72341 External mute controls 2 4.5 to 14.5 0 to -95dB/1dBstep I2C bus

NJU72342 External mute controls. 4 4.5 to 14.5 0 to -95dB/1dBstep I2C bus

NJU72343 THD 0.0004% 8 ±4.5 to ±7.5 0 to -95dB/1dBstep plus 0, +3, +6, +12, +24, mute

NJU72344 THD 0.001% 2 ±4.5 to ±7.5 0 to -95dB/1dBstep plus 0, +3, +6, +12, +24, mute

NJU7391A Audio processor with 5-in 1-out stereo, audio selector (Stereo:5-input/1-Out) 2 4.7 to 9.7 0 to -95.0dB/1dBstep 3-wired serial

NJU7392 Push button interface: 2-in(1-Diff,+ 1-SE) 2 2.7 to 5.5 0 to -68dB/mute Push button

NJW1159 2-channel electronic volume IC 2 ±4.5 to ±7.5 0 to -95dB/1dB step, 3-wired serial

NJW1184 Click-noiseless with VCA circuit 4 7.5 to 13 0 to -100dB/0.5dB st I2C BUS

NJW1192 Input selector (Stereo: 3-input +) 4 7.5 to 13 +6 to -30dB/1dB step I2C BUS

NJW1194 4-in 1-out stereo audio selector 2 ±4.5 to ±7.5 +31.5 to -95dB/0.5dB 3-wired serial

NJW1195A 4-in/2-out stereo audio selector 4 ±3.5 to ±7.5 +31.5 to -95dB/0.5dB 3-wired serial

NJW1200 2-channel volume with eala BASS. 2 2.7 to 5.5 0 to -78dB/2dB step, I2C BUS

NJW1201A Dynamic Bass Boost. 6-in(1-diff,+ 5-SE) 2 7.5 to 10 0 to -90dB/mute I2C BUS

NJW1298 Stereo input selector: 13-input/4-out 8 ±4.5 to ±7.5 +31.5 to –95dB/0.5dB 3-wired serial

VOLU

ME

ICs


Low Power Amplifiers

LOW POWER AMPLIFIERS

Part no. Circuits Vsupply (V) Output power Stand-by Mute Comments

NJM2070 Single 1.8 to 15 500mW typ. @ V=6V, RL=4Ω No No Low voltage operation

NJM2073 Dual 1.8 to 15 650mW typ. @ V=6V, RL=4Ω No No Bridge or stereo configuration, no turn-on noise

NJM2076 Dual 1 to 4.5 17.5mW typ. @ V=1.5V, RL=16Ω No No Low voltage operation

NJM2096 Dual 1 to 4.5 17.5mW typ. @ V=1.5V, RL=16Ω No No Low voltage operation

NJM2113 Single 2 to 16 400mW min. @ V=12V, RL=100Ω Yes Yes Low voltage operation



NJM2172 Dual 2.7 to 5.5 Yes No Electronic volume

NJM2770 Single 2 to 4.5 250mW typ. @ V=3V, RL=8Ω Yes Yes Low voltage operation, thermal shut down function

NJM2777 Dual 8 to 10 100mW typ. @ V=9V, RL=100Ω No Yes Electronic volume

NJM2783 Single 2.7 to 13 No No Auto level control (ALC) function

LOW

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PLIFIERS


LOW POWER AMPLIFIERS (cont)

Part no. Circuits Vsupply (V) Output power Stand-by

Mute Comments

NJM2794 Dual 4.3 to 13 Balanced line receiver No No Dual channel differential amplifier

NJM2795 Dual 4.3 to 20 Balanced line receiver with adj gain

No No Adjustable differential gain

NJM386 Single 4 to 12 500mW typ. @ V=9V, RL=16Ω No No Ideal for battery operation

NJU7084 Single 2.8 to 5.5 1W typ. @ V=5V, RL=8Ω Yes Yes Thermal shutdown function

NJU7089 Single 1.8 to 5.5 1.2W typ. @ V=3V, RL=8Ω Yes Yes Low operating voltage, differential input

NJW1105 Dual 4 to 12 1.2W typ. @ V=5V, RL=8Ω No Yes Suitable for speaker amplifier requiring high output power

NJU72040 Single 2.7 to 3.6 10.5mA typ. @ V=3.3V, no load no signal

No Yes Pop noise suppression circuit

NJW1109 Dual 7.5 to 10 100mW typ. @ V=9V, RL=100Ω No Yes Electronic volume I2C bus interface

NJW1230 Single 2.7 to 3.6 2v rms output from 3V supply No No Video/audio: gain=6dB, low pass filter, output coupling capacitor-less, low pass filter, 25Ωdriver, AC or DC coupling output

UTC3541 Dual 3 to 6 100mW Built-in mute function. No Switch ON/OFF pops. Short-circuit protection. Large output voltage swing. High signal-to-noise ratio.

UTC3544 Dual 2.8 to 6.5 62mW No Internal mute, thermal shutdown, fixed gain (6dB) LO

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Power Amplifier ICsCanaan amplifiers employ a patented current-assisted Class A design, which eliminates crossover but delivers Class D type efficiency.

SINGLE CHANNEL CLASS A POWER AMPLIFIERS

Part no. Ch Power Vsupply (V) THD (%)Band-width(kHz)

SR (V/μs)

Comment

CS6A4983 1 10W (into 4Ω) ±4.5 to ±12 0.0032%

(1kHz into 8Ω) 80 13 Integrated audio power amplifier, ideal for hi-fi

CS6A4989 2 4W (into 8Ω) ±4.5 to ±11 0.0032%

(1kHz into 8Ω) 80 13 Integrated stereo audio power amplifier, ideal for hi-fi & headphones

TDA2003 1 10 (into 2Ω) 8 to 18 0.15%

(at 7.5W into 2Ω) 15 Low cost

TDA2030 1 18(into 4Ω) ±6 to ±22 0.03%

(at 14W into 4Ω) 100 8 Class AB

TDA2050 1 50W (into 4Ω) ±4.5 to ±25 0.02%

(at 20 W into 8Ω) 80 8 Class AB, high power low cost

TDA7265 2 25W (into 8Ω) ±5 to ±25 0.7%

(at 15W into 8Ω) 10 Stereo class AB

TDA7297 2 10W (into 8Ω) 6.5 to 18 0.1%

(at 1W into 8Ω) 15 Stereo class AB

Evaluation boards are available for both Canaan and Merus amplifiers (see page 54-55)

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PLIFIER ICs


Class D Amplifiers

CLASS D AMPLIFIER ICs

Part no. Ch Power (W) Input Vsupply (V) Efficiency

(%)THD+N (%)

Stand-by Mute Comment

MUSES1252 1 25 PWM 10 to 25 0.05 Yes Yes High-quality audio Class D switching driver

MA12070 2 70 Analogue 4.5 to 24 93 0.02 Yes Yes 2x70W, 1x140W or 4x25W

MA12070P 2 70 I2S 4.5 to 24 93 0.02 Yes Yes 2x70W, 1x140W or 4x25W

MA12040 2 40 Analogue 4.5 to 20 91 0.01 Yes Yes 2x40W, 1x80W or 4x14W

MA12040P 2 40 I2S 4.5 to 20 91 0.01 Yes Yes 2x40W, 1x80W or 4x14W

NJU8754 1 0.6 Analogue 2.7 to 5.25 83 0.05 Yes Yes Mono Class D audio amplifier -

very small package

NJU8758 1 1.5 Analogue 1.8 to 5.5 80 0.05 Yes Yes Mono Class D filterless audio amplifier

NJU8789 1 0.5 PWM 1.8 to 4.5 Yes No Mono switching driver, digital input

NJW1263 1 Analogue 3 to 4.2 0.05 Yes Yes Piezo speaker amplifier with voltage boost

The MA120X0 series is powered by Merus Audio’s ultra efficient eximo™ switching amplifier technology

Operating from a fixed power supply voltage, the MA120X0 drastically reduces power losses at normal listening levels. In practical terms, this means that battery-powered applications will run much longer than other class D chips, and much cooler. For most applications no output LC filter is needed.

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Analog Engines THAT Corporation’s Analog Engines combine in one IC all the active circuitry needed to construct a wide range of dynamics processors.

ANALOG ENGINES

Part no. Vsupply (V) Supply Type

Isupply (mA) THD (%)

Gain-range (dB) Comment

THAT4301 ±7 to ±15 Dual 12 0.03 -100, +40 Includes VCA, RMS detector and 3 op-amps

THAT4305 ±4.5 to ±16 Dual 3.5 0.07 ±60 Low cost, basic function

THAT4315 4.5 to 16 Single 1.6 0.07 ±60 Low power, low cost, basic function

THAT4316 2.7 to 5.5 Single 1.2 0.03 ±50 Very low voltage, low power, basic function

THAT4320 4.5 to 16 Single 1.7 0.05 -100, +40 Low voltage, low power, multi-function

Voltage Controlled Amplifiers THAT Corporation’s widely used 2180 and 2181 series provide extremely wide dynamic range and control range, very low distortion, low noise and the all-important “deci-linear” control.

VOLTAGE CONTROLLED AMPLIFIERS

Part no. Vsupply (V) Isupply (mA) DR (dB) Gain-range (dB) THD (%) from Noise-out (dBu) Comment

THAT2162 ±2.25 to ±16 5.2 118 130 0.05 -97.5 Dual VCA

THAT2180 ±4 to ±18 2.4 120 130 0.005 -98 Pre-trimmed VCA

THAT2181 ±4 to ±18 2.4 120 130 0.0025 -98 Trimmable VCA in

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ConvertersULTRA HIGH PERFORMANCE CONVERTERS

Part no. Outline Channels Sample Rate (kHz)

SNR (dB)

THD+N (dB)

Power (mW)

Latency (μs) Comment

AT1201 QFN-64 2 384 124 -105 696 13* Ultra high performance stereo ADC

*@384kHz, 26μs@192kHz, 52μs@96kHz

The AT1201 is a 2-channel A/D converter, designed for the most uncompromising high performance systems in the audio and test & measurement markets.

Using proprietary multi-bit sigma-delta modulation, the AT1201 provides the industry's highest dynamic range, excellent THD, and sampling rate of up to 384kHz. On-chip digital filters are designed for perceptually transparent response at all four sampling rates: 48kHz, 96kHz, 192kHz and 384kHz.

The filters can be bypassed to bring out multi-bit modulator outputs or DSD outputs directly to pins, to enable the use of an external filter.

Each of the three output modes (PCM, DSD and multi-bit) can be enabled independently of the others, potentially allowing all three to be active simultaneously. Frequency (kHz)

Mag

nitu

de (d

B)

0-200

-180

-160

-140

-120

-100

-80

-60

-40

-20

0

20 40 60 80 100 120 140 160 180

Noise floor is neutral and flat to over 100kHz

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DIGITAL MULTI-EFFECT IC

Part no. Features Effects THD Applications

SPN1001-FV1

Integrated ADC and DAC, built-in quality algorithms,3 potentiometer inputs

Chorus reverb, flange reverb, tremolo reverb, pitch-shift, pitch-echo, Reverbs 1&2

0.015%

Guitar ampsMixersEffects pedalsKaraoke

DSP (Digital Signal Processing)

DREAM SOUND SYNTHESIS

Part no. Description Max-polyphony Int. memory Ext. memory Audio I/O Application

SAM2695 Single chip MIDI (music) player 64 32k

4M ROM1-in 2-out (analogue)

Battery powered keyboards, phones, music on hold

SAM2634 Low power synthesiser 64 32k 64MB 2-in 2-out

(digital)Synthesisers, keyboards, karaoke

SAM2635 Synthesiser with audio CODEC 64 32k 64MB 1-in 2-out

(analogue)Synthesisers, keyboards, karaoke

SAM2653 Single chip musical instrument 64 32k 64MB 2-in 4-out

(digital)Pianos, digital drums, keyboards

SAM2655 Musical instrument with audio CODEC 64 32k 64MB 1-in 2-out

(analogue)Pianos, digital drums, keyboards

DREAM Sound Synthesis can provide both license-free and specialist sound banks, as well as development tools, for your own custom sounds and effects.

The FV-1 from SPIN Semiconductor comes with 7 expertly written algorithms for reverb, chorus and other effects.

The DREAM chips are renowned for the Soundbank firmware, which delivers sound synthesis for keyboards and drums, and also allows you to create your own.

DSP


DREAM 5000 SeriesEvery DREAM 5000 series DSP includes:

• USB 2.0 high-speed port with on-chip PHY• On-chip clock synchronisation to external sources• S/PDIF interface with clock recovery• 10/100 Mbps Ethernet MAC• Multi-channel DMA with circular buffer support• 56-bit MAC operations • Many hardware accelerated MATH instructions • e-fuse and AES decryption to protect code• On-chip 16-bit CPU plus RAM and ROM• Extensive library of filters, effects and sound banks

DSP (DIGITAL SIGNAL PROCESSING)

Part no. DSP cores Total MAC/s

Audio I/O (max) Package Typical applications

SAM5504 4 200M 14 -in 14-out LQFP-64 USB audio interface, speaker crossover, digital effects

SAM5704 4 200M 16-in 16-out LQFP-128 Digital effects gear, speaker processing, speaker crossover, USB audio interface

SAM5708 8 400M 16-in 16-out LQFP-128 Pro audio processing, pin compatible to SAM5716

SAM5808 8 400M 16-in 16-out LQFP-176 Keyboards and e-drums, conference and board room mixers

SAM5716 16 800M 16-in 16-out LQFP-128 High end digital effects, karaoke, DJ mixer

SAM5916 16 800M 16-in 16-out LQFP-216 Small digital mixers, high-end piano

EVKs and software kits also available (see page 50-51)

DSP


LDO REGULATORS

Part no. Voltage range (V)

Voltage Input (V)

Output (mA)

Vdrop-out (V)

Tolerance(%)

Ripple Rejection(dB)

Vout Noise (µVrms)

Iquiescent (µA) typ

ON/OFF control

NJM12856 1.5 to 5 7 1000 0.2 1 77 30 600 Yes

NJM12884 1.5 to 5 7 500 0.18 1 68 28 280 Yes

NJM12877 1.5 to 5 7 200 0.12 1 64 33 210 Yes

NJM12888 1.5 to 5 7 300 0.1 1 66 32 200 Yes

NJM11100 1.3 to 17 20 240 0.2 1 75 30 320 Yes

NJM2391 2.5 to 5 10 1000 1.1 1 62 95 4000 -

NJU7200 1 to 5.5 14 15 0.36 5 1.2 -

NJU7201 1.2 to 5.5 14 15 0.2 5 19 -

NJU7221 1.2 to 5.5 14 15 0.2 2 19 -

NJU7211 -2 to -5 -14 20 0.2 5 19 -

NJM2828 -1.5 to -10 -14 100 0.13 1.5 65 100 200 Yes

NJM2831 2.1 to 15.5 20 100 0.18 1 75 45 180 Yes

NJM2865 1.5 to 5 14 100 0.1 1 75 45 180 Yes

NJU7202 3 to 5 15 100 0.4 5 20 -

NJU7222 3 to 5 15 100 0.4 2 20 -

LDO Regulators Profusion has an enormous selection of LDO regulators from NJR and Unisonic to perfectly match your requirements.

LDO

REGU

LATORS


LDO REGULATORS (cont)


Voltage Input (V)

Output (mA)

Vdrop-out (V)

Tolerance (%)

Ripple Rejection (dB)

Vout Noise (mV)

Iquiescent (µA)

ON/OFF control

LD1985L 1.5 to 5 7 150 0.28 45 3000

NJM2801 1.5 to 5 14 150 0.1 1 60 45 350 -

NJM2871B 1.5 to 5 14 150 0.1 1 75 30 180 Yes

NJM2877 1.5 to 5 10 150 0.1 1 75 30 180 Yes

NJM2878 1.5 to 5 10 150 0.1 1 75 45 195 Yes

NJM2872A 1.5 to 5 14 150 0.1 1 70 30 180 Yes

NJM2883 1.5 to 5 14 300 0.1 1 75 30 180 Yes

NJM2804 1.5 to 5 14 300 0.1 1 75 45 350 -

NJM2830 2.1 to 15.5 20 300 0.1 1 75 50 180 Yes

NJM2888 1.5 to 5 10 300 0.1 1 75 45 140

NJM2806 1.5 to 5 14 500 0.18 1 75 50 430 -

NJM2810 2.1 to 5 14 150/200 0.1 1 75 45 520/350 Yes

NJW4111 0.8 to 1.8 4 3,000 0.8 1 2200 Yes

NJW4113T1 2.5 to 5 45 500 2.5 1 45 80 -

NJW4185 2 to 15 45 500 2 1 62 90 Yes

NJW4186 2 to 16 45 500 2 1 60 90 Yes

NJW4188 2 to 15 45 1000 2 1 58 90 Yes

LDO

REG

ULA

TORS


LDO REGULATORS (cont)


Voltage Input (V)

Output (mA)

Vdrop-out (V)

Tolerance (%)

Ripple Rejection (dB)

Vout Noise (mV)

Iquiescent (µA)

ON/OFF control

NJW4183 2 to 5 40 100 2 1 45 (VOUT 3.3V) 43 (VOUT 5V)

30 (A ver.)27 (B ver.) Yes

NJW4184 2.5 to 15 40 300 2.5 1 42 (VOUT 3.3V) 40 (VOUT 5V)

22 (A ver.)19 (B ver.) Yes

NJW4187 2 to 15 45 1000 2 1 58 (VOUT 3.3V) 54 (VOUT 5V) 90 Yes

LD1117L 1.2 to 5 15 1,000 1.15 2 75 0.3 2000

UZ1086L 1.2 to 5 7 1,500 1.4 1.6 72 1300

UZ1084L 1.5 to 15 15 5,000 1.5 1.6 1300

ICs for USB Charging of iPhone, iPad, Smart Phones & Tablets

Smart phones and tablets perpetually demand greater battery capacity and faster charging times. NJR has the solution: three ICs that allow a sufficiently high output charging current without suffering from voltage drop.

ICs FOR USB CHARGING

Part no. Output Voltage

Max output current (A)

Withstand Voltage (V)

FLT Output

PG Output

Overcurrent Protection

Thermal Shutdown Type

NJM2815 5.1V±1% 1.0 10 Yes No Yes Yes Linear regulator

NJM2816 5.1V±1% 1.5 10 Yes No Yes Yes Linear regulator

NJW4119 5.1V±1%5.185V±1% 2.4 45 Yes Yes Yes Yes Switching regulator

ICs FOR U

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Voltage & Switching Regulators NJR’s regulators are world-class, reliable and packaged in the popular TO-220 package.

VOLTAGE REGULATORS

Part no. Vsupply (V) I (A) Iout (A)

Vs max (V)

Vref-tol

Vdrop-out (V)

Ripple Rej. (dB)

Iquiescent (mA) Comment

LM317 Adj 1.3 to 37 1 1 40 4% 2.2 80 3 Very popular, adjustable

NJM317F Adj 1.25 to 37 1.5 1.5 40 4% 2.2 65 2.3 3 Terminal adj. +ve

NJM7800 5 to 24 1.5 1.5 40 4% 2 78 4.4 Thermal/short circuit protected

NJM7900 -5 to -24 1.5 1.5 40 4% 2 60 2.7 Thermal/short circuit protected

SWITCHING REGULATORS

Part no. Vsupply (V) Vref-tol

Frequency (max)(kHz)

Iquiescent (mA) Drive type Comment

NJM2360 2.5 to 40 100 2.4

NJM2360A 2.5 to 40 2% 100 2.4 Internal transistor High operating voltage and precision

NJM2392 3 to 40 2% 150 2.8 Internal transistor Internal high power transistor

NJM2374A 2.5 to 40 2% 100 2.8 Internal transistor Fixed frequency PWM

NJM2377 2.7 to 18 2% 500 5 External transistor Wide oscillator range

NJM2344 3 to 40 1% 150 2.8 Internal transistor High operating voltage, low standby current

NJM2369 3.6 to 32 2% 350 2.8 External FET High-speed switching regulator control IC

NJW4140 3 to 40 2% 1000 1.4 Nch MOSFET Driver Wide range supply voltage

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Transistor ArraysMatching at an excellent 500μV (typ), THAT Corporation’s 300 series are large-geometry, 4-transistor, monolithic NPN and/or PNP arrays, exhibiting both high speed and low noise, with superior parameter-matching between transistors of the same gender. Their low base-spreading resistances and voltage noise under 1nV/√Hz make the 300s ideal for low-noise amplifier input stages, among other applications.

THAT300 A & B

The THAT300 is available in several higher gain versions. The minimum Hfe for the standard part is 60, for the A version it is 150 minimum, and for the B version it is 300 minimum.

The Fabrication Process

The THAT300 series are fabricated in a dielectrically isolated (DI), complementary bipolar process, where each transistor is electrically insulated from the others by a layer of insulating oxide (and not the reverse-biased PN junctions used in conventional arrays). Consequently, the THAT300 series exhibit inter-device crosstalk and DC isolation similar to that expected from discrete transistors - perfect for audio applications!

LOW NOISE TRANSISTOR ARRAYS

Part no. Vce (V) Ic (A) Hfe en(V) fT (MHz) Δhfe Comment

THAT300 36 0.03 100 0.8nV/√Hz 350 4

THAT320 -36 -0.03 75 0.75nV/√Hz 325 5 4 matched PNP transistors

THAT340 36 0.03 75 0.8nV/√Hz 325 5 2 matched NPN, 2 matched PNP transistors

Oxide C B E

P Base

N Epi

N+ N+P+

Oxide

Oxide C B E

N Tub

P Base

N+ Buried

Oxide

N+ N+P+

Oxide

Dielectric Isolation (DI) Structure

Junction Isolation (JI) Structure

P P

N+ Buried

TRAN

SISTOR A

RRAYS


LOW POWER TRANSISTORS

Part no. BVceo (V) Vcbo (V) Ic (A) Hfe (min-max) Vce-sat (V) fT (MHz) Polarity

2SD879 10 30 3 140 - 400 0.25 200 NPN

BC848 30 30 0.1 110 - 800 0.25 300 NPN

BC858 30 30 0.1 110 - 800 0.25 150 PNP

BC807 45 50 0.8 100 - 630 0.7 100 PNP

BC817 45 50 1.5 100 - 630 0.7 100 NPN

2SC2881 120 120 0.8 80 - 240 1 120 NPN

2SA1201 120 120 0.8 80 - 240 1 150 PNP

2N5401 -150 160 -0.6 80 - 400 0.625 400 PNP

2N5551 150 160 0.6 80 - 400 0.625 100 NPN

2SD669A 160 180 1.5 60 - 320 1 140 NPN

2SB649A 160 180 1.5 60 - 320 1 140 PNP

MPSA42 300 300 0.5 80 - 300 0.625 50 NPN

MPSA92 -300 300 -0.5 80 - 300 0.625 50 PNP

Low Power TransistorsThe performance and range of transistors on an integrated circuit are limited by the IC process - that’s why discrete low power transistors are still the right solution for extending the performance and range of your circuits.

Available in multiple package styles: SOT23, SOT323, SOT89 and TO92.

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MEDIUM POWER-DRIVERS

Part no. Polarity Vce (V) Ic (A) Hfe Power (W) fT (MHz) Comment

BD139 NPN 80 1.5 100 12.5 190 Complement to BD140

BD140 PNP -80 -1.5 100 12.5 190 Complement to BD139

2SA1725 PNP -80 -6 50 30 20 Complementary type to 2SC4511

2SC4511 NPN 80 6 50 30 20 Complementary type to 2SA1725

2SB649 NPN -160 -1.5 160 0.6 140 Complement to 2SD669A

2SD669 NPN 160 1.5 160 20 1.3 Complement to 2SB649A

2SA1668 PNP -200 -2 60 25 20 High voltage, high power. Complementary type to 2SC4382.

2SC4382 NPN 200 2 60 25 15 High voltage, high power. Complementary type to 2SA1668.

2SA1837 PNP -230 -1 180 20 70 High voltage, high power. Complementary type to 2SC4793.

2SC4793 NPN 230 1 180 20 70 High voltage, high power. Complementary type to 2SA1837.

Medium Power-DriversWith their exceptionally linear gain characteristics, Sanken’s medium power-drivers deliver less distortion and better sound compared to the competition.

MED

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ComplementarySanken understands what’s really important when it comes to power transistors: excellent fidelity and high reliability. Sanken delivers on both.

Please contact us for matched transistors or special requirements.

COMPLIMENTARY POWER TRANSISTORS

Part no. Polarity Vce (V) Ic (A) Hfe Power (W) fT (MHz) Cob (pf ) Comment

TIP41 NPN 100 6 30 65 3 General purpose, low cost

TIP42 PNP -100 -6 30 65 3 Complement to TIP42

2SA1386 PNP -160 -15 50 130 40 500 Best for hi-fi

2SC3519 NPN 160 15 50 130 50 250 Complement to 2SA1386

2SA1216 PNP -180 -17 30 200 40 500 Large planar


2SA1294 PNP -230 -15 40 130 35 500 High reliability


2SA1295 PNP -230 -17 50 200 35 500 1294 with large copper slug


2SA2223A PNP -260 -15 50 160 35 500 Best high power handling

2SC6145A NPN 260 15 50 160 60 250 Complement to 2SA2223A

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Power DarlingtonsSanken have continued their tradition of innovation in the field of power semiconductors for audio amplifiers. The STD03 power darlingtons embody many of Sanken’s latest innovations and include on-chip thermally compensating biasing diodes, which simplify both layout and amplifier design.

Backgrinding the wafer reduces die thickness, which lowers output impedance and thermal impedance, improving power handling and distortion.

POWER DARLINGTONS

Part no. Polarity Vce (V) Ic (A) Hfe Power (W)

fT (MHz)

Cob (pf ) Comment

2SB1560 PNP -150 -10 30,000 100 50 230 High power, high current

2SB1647 PNP -150 -15 5,000 130 45 320 High power, high current

2SD2390 NPN 150 10 30,000 100 100 95 High power, high current

2SD2560 NPN 150 15 5,000 130 70 120 High power, high current

STD03N NPN -160 -15 8,000 160 0 High power (160 W) handling in a small package (TO-3P) for minimized heat sink requirements

STD03P PNP 160 15 8,000 160 0 High power (160 W) handling in a small package (TO-3P) for minimized heat sink requirements

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Constructed to be completely free of secondary breakdown and thermal runaway, Exicon MOSFETs make complex protection circuitry a thing of the past. Their wide bandwidth, low drive requirements, and ease of paralleling simplify the design of robust amplifiers, delivering excellent sonic characteristics for the most demanding requirements.

LATERAL MOSFETs

Part no. MOSFET type Type Vds (V) Id (A) Vgss (V) Power (W) Package

ECX10N20 Plastic lateral Nch 200 8 ±14 125 TO247

ECX10P20 Plastic lateral Pch -200 -8 ±14 125 TO247

ECW20N20 Double die plastic Nch 200 16 ±14 250 TO264

ECW20P20 Double die plastic Pch -200 -16 ±14 250 TO264

ECF10N20 Metal lateral Nch 200 8 ±14 125 TO3

ECF10P20 Metal lateral Pch -200 -8 ±14 125 TO3

ECF20N20 Double die metal Nch 200 16 ±14 250 TO3

ECF20P20 Double die metal Pch -200 -16 ±14 250 TO3

LATE

RAL

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s

Visit www.exicon.info to further explore the Exicon MOSFET range, and view:

• Data sheets• Cross-reference charts• Product news and updates • In-depth product descriptions

Exicon Lateral MOSFETs have it all: high voltage capability, high slew rate and low distortion. All of which make them the ideal choice for audio amplifier designs.


MOSFETsN CH MOSFETs

Part no. Vds (V) Id (A) Power (W) R(on)(Ω) Trr Qg Package

2SK2701 450 7 35 1.1 TO220F

2SK3199 500 5 30 1.5 TO220F

EKI-06051 60 85 135 0.005 46 45 TO220

EKI-10126 100 66 135 0.01 55 45 TO220

FKI-06051 60 69 42 0.005 46 45 TO220F

FKI-06108 60 39 38 0.01 35 17 TO220F

FKI-07076 75 55 42 0.01 48 43 TO220F

FKI-10126 100 41 42 0.01 55 45 TO220F

FKP202 200 45 40 0.53 TO220F

FKP250 250 50 85 0.43 TO3P

FKP252 250 25 40 0.75 TO220F

GKI-06071 60 40 77 0.005 41 27 DFN5x6

GKI-06259 60 22 40 0.02 29 7 DFN5x6

GKI-07113 75 40 77 0.01 44 25 DFN5x6

GKI-10194 100 40 77 0.02 49 27 DFN5x6

GKI-10301 100 26 59 0.03 44 17 DFN5x6

Sanken’s new series of low on-resistance, low gate capacitance MOSFETs provide designers with a broad range of parts, with industry leading figure-of-merit (FOM) ratings. This results in lower switching losses and therefore improved efficiency and lower noise for power supplies, switching regulators and class D amplifiers.

The new DFN package offers excellent thermal performance in a very compact package.

Figure-of-Merit = RDS(on) Qg

MO

SFETs


High-speed Rectifiers

DIODES AND RECTIFIERS

Part no. Description Vs max (V) I (A) Trr

IFSM (A)

VF (V)

IR typ (μA)

Max IR at 150°C Comment

FMKS-2052 Fast diode + temp sensor 200 5 50 100 0.98 50 3mA On chip SBD for temperature

detection

FMKS-2152 Fast diode + temp sensor 200 15 50 170 0.98 150 10mA On chip SBD for temperature

detection

FMXA-2202 Twin diode fast recovery 2x10A 200 20 25 100 1.2 100 30mA

MUSES7001 SiC silicon carbide diode 300 10 15 40 1.6 5 100μA Low total gate charge. Low on-

resistance. High-speed switching.

FMXS-2206 Twin diode fast recovery 2x10A 600 20 30 100 1.6 50 15mA Low total gate charge. Low on-

resistance. High-speed switching.

CTXS-4606S-2J Twin diode fast recovery 2x30A 600 60 35 200 1.7 100 30mA

High voltage. Low gate input capacitance. High-speed switching.

FMCA-22065 SiC silicon carbide diode 650 20 tbc 40 1.5 15 500μA Very high speed, low loss

The SiC diodes from NJR and Sanken offer extremely fast recovery and very low loss. In class D designs, switching losses generate awful sounding distortion, so these diodes can help reduce “dead time” and noticeably improve audio performance.

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Profusion is pleased to introduce Susumu, a specialist in thin film technology.

The Japanese manufacturer’s thin film resistors are premium components with the best possible performance, stability and resistance. The manufacturer is also understandably proud of the extremely low expected failure rate on its key lines.

Susumu’s RR and RS series of thin film resistors are ideally suited to high quality audio, and for such applications as hi-fi and pro audio gear.

Thin Film vs Thick Film

Thick Film Thin FilmElectron �ow is stable, due to uniform metal particles = Low Noise

Electron �ow is not stable, due to unstable metal particles = High Noise

Premium Resistors Delivering the Best Possible Performance, Stability and Resistance

Thin film resistors deliver a lower level of noise compared to other types of resistors, due to their more homogeneous structure.

Whereas thick film resistors are paste printed, Susumu employs a sputtering process, allowing the resistive material to be 1000 times thinner than thick film, and with a more uniform composition throughout.


The RR series of metal thin film chip resistors represent Susumu's all-purpose line, striking a balance between cost, tolerance and noise characteristics.

The RR precision resistors have been a popular choice for over 20 years, combining Susumu's trademark low failure rate with excellent resistance tolerance, TCR, frequency performance, noise and linearity.

These resistors are packaged in reels of either 5k or 10k, with options available for ±5ppm, ±10ppm or ±50ppm.

SUSUMU RR THIN FILM RESISTORS

Part no. Power (W) Tol (%) Temp Co (ppm/ °C)

Voltage (V)

Temp Range (°C) Range (Ω) Size Comments

RR0510-1/16-PD 1/16 ±0.5 ±25 25 -55~125 E24 - E96 0402 100≤R≤100K

RR0816-1/16-PD 1/16 ±0.5 ±25 75 -55~125 E24 - E96 0603 100≤R≤360K

RR1220-1/10-PD 1/10 ±0.5 ±25 100 -55~125 E24 - E96 0805 100≤R≤1M

RR1632-1/8-PB 1/8 ±0.1 ±25 150 -55~125 E24 - E96 1206 100≤R≤200K

RR2632-1/4-PD 1/4 ±0.1 ±25 200 -55~125 E24 - E96 1210 51≤R≤200K

RR Series Precision Resistors

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RG Series High Precision Resistors

SUSUMU RG THIN FILM RESISTORS

Part no. Power (W) Tol (%) Temp Co (ppm/ °C) Voltage (V) Temp Range

(°C) Range (Ω) Comments (Ω)

RG1005-1/16-PB 1/16 ±0.1 ±25 75 -55~155 E24 - E96 47≤R≤100K

RG1608-1/10-PB 1/10 ±0.1 ±25 100 -55~155 E24 - E96 47≤R≤100K

RG1608-1/10-NB 1/10 ±0.1 ±10 100 -55~155 E24 - E96 47≤R≤270K

RG2012-1/8-PB 1/8 0.1 ±25 150 -55~155 E24 - E96 47≤R≤1M

RG2012-1/8-NB 1/8 0.1 ±10 150 -55~155 E24 - E96 47≤R≤475K

RG3216-1/4-NW 1/4 ±0.05 ±10 200 -55~155 E24 - E96 47≤R≤1M

Susumu's RG series offers the highest precision in metal thin film resistor technology, and is aimed at precision applications such as test and measurement.

Susumu's exclusive thin film structure results in a durable chip that has a high tolerance to environmental conditions, maintaining precision performance over time.

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SUSUMU RS THIN FILM RESISTORS

Part no. Power (W) Tol (±) Temp Co (ppm/ °C) Voltage (V) Temp Range

(°C) Comments

RS1005-1/16-PD 62.5 0.5% ±25 75 -55~155 47≤R≤100K

RS1005-1/16-PB 62.5 0.1% ±25 75 -55~155 47≤R≤100K

RS2012-1/8-PB 125 0.1% ±25 75 -55~155 47≤R≤100K

RS2012-1/8-PD 125 0.5% ±25 75 -55~155 47≤R≤100K

RS Series Thin Film Audio Resistors

Susumu's newly released RS Series of thin film precision resistors have been developed specifically for audio applications, such as pro audio, automotive audio equipment, mobile audio and smartphones, and very low noise applications.

They offer even lower noise than the RG series, which is aimed at precision applications such as test and measurement.

The RS series adds less than 1% (-40dB) more noise than a perfect resistor. A standard thin film resistor adds typically 10% additional noise to fundamental noise, whereas a standard resistor will add over 1000% (+20dB) additional noise.

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CONVERSDIGITAL WIRELESS

Part no. Description Resolution/Sample rate Features Supported formats Comment

CDMCM-200 Wireless module audio receiver

24bit / 192kHz (24bit to 16bit down converting)

mconnect low cost DLNA/UPnP module

MP3, AAC, WMA, WAV, AIFF, FLAC and ALAC

DLNA 1.5 and UPnP AV1.0

CDMCM-210 Audio receiver 24bit / 192kHz mconnect DLNA/UPnP core receiver

MP3, AAC, WMA, WAV, AIFF, FLAC, ALAC, OGG, Monkey’s


CDMCM-2121*Complete audiophile receiver module

24bit / 192kHzmconnect complete high quality DLNA/UPnP solution

MP3, AAC, WMA, WAV, AIFF, FLAC and ALAC, OGG, Monkey’s, Apple Lossless


ConversDigital’s new wireless DLNA-based mconnect allows users to access media services and stream digital content anywhere, using any device, and enjoy an unrestricted digital audio and entertainment environment.

* The CDMCM2121 is available as either a single 2.4GHz frequency option OR as a dual 2.4/5.0 GHz option

With the mconnect Player and Control app (available on iOS and Android), developers are guaranteed software support for the CDMCM modules. The app acts as a fully functional network music player, with an intuitive interface, phone-friendly folder browsing, playlist management across servers and party mode functionality (Control app only).

DLNA-based Wireless Modules with Multi-room/Party Mode Functionality

All three mconnect modules support DLNA/UPnP over wired LAN and 802.11 b/g/n Wi-Fi for playback from server devices on the network, and are Airplay-ready. The 2121 and 210 modules also feature Roon connectivity.

WIRELESS AU

DIO


Now with Spotify Support

ConversDigital's CDMCM mconnect modules now support the Spotify and Tidal digital music services, alongside Deezer and vTuner, opening up an abundance of opportunities for the CDMCM-210 in future wireless audio designs.

I2S Audio Out

I2C

GPIO

UART

LAN/USB Controller

Application Processor

DDR2

Serial Flash

WiFi module

DAC SPDIF Audio Out

Analogue Audio Out

USB Flash Memory

Ethernet RJ45

WiFi Antenna

CDMCM - 2121

CDMCM - 210 I2S

I2C RJ45 (Ethernet)

SPI

GPIO

UART

SDIO

USB

LAN/USB Controller

Application Processor

DDR2

Serial Flash USB

USB

WiFi Module /Dongle

Developers can expect excellent interoperability with DLNA devices in the market, and both cloud server access and internet music service integration. They will also have access to the mconnect Software Platform, a range of DLNA/UPnP software components designed to support the development of connected A/V products and related services. This includes the mconnect DMC (Digital Media Controller), a library of DLNA/UPnP protocol stacks for mobile apps.


SUMMIT WIRELESS

Part no. Description Features Specification Comments

SWM908SD *

Standard distance transmitter module with integrated antenna

8 Channel transmitter 24-bit uncompressed audio 48/96kHz

Ultra low latency <5ms. Can drive 32 speakers, I2S interface. 802.11a radio transport.

Transmits in U-NII 5.1-5.8 GHz band with non-overlapping channels. DFS and radar detection.

SWS997SD Standard distance receiver module

2 Channel receiver, 24-bit uncompressed audio

I2S outputs, on-chip filters, 3 paths with 12 bi-quads each

Small form-factor modules. Speaker remote slot assignment. In room home networking.

SWM908-XD ** Extended distance transmitter module

8 Channel , 24-bit uncompressed audio. Support for 2 u.FL external antenna

No degradation in performance fromSD module, 100m LoS at 48kHz

Applications include portable PA speakers, stage monitors, studio monitors

SWS997-XD Extended distance transmitter module

2 Channel receiver, 24-bit uncompressed audio

Phase aligned speaker technology < 1uS Speaker remote slot assignment

* 44.1/48/96kHz sampling support – RF power 12dBm** RF power 21dBm – supports up to100m LoS at 48kHz

All products certified in USA, Canada, Europe, Japan, Aus/NZ.

Summit Semiconductor’s award-winning WiSA-compatible Summit Wireless range enables wireless speaker to audio, scalable from 2.0 stereo to 7.1 home theatre systems, with superior, distortion-free audio fidelity. Its transmit technology is designed to be integrated into such devices as digital TVs, sound bars, PA systems, AV receivers, Blu-ray players, set-top boxes and gaming systems.

Multiple tools are available for both evaluation and development (see pages 54-55). Board level tools are available for application user development - please contact us.

WIRELESS AU

DIO


Supporting WiSA (Wireless Speaker and Audio Association)An industry association founded to address the need for a common compliance platform that delivers high definition wireless digital audio to multiple environments - while ensuring interoperability between any vendor’s WiSA-compliant CE devices, such as speakers, DTVs, AVRs, set-top boxes and pro audio devices.

Application Layer Summit Tx Module Transport Summit Rx Module Ampli�er

8+ch, 24 bit, 48K or 96kHz

Wireless Link(Real-time audio rendering)

API, I2C8-Ch, A2S ...1 2 m

I2S, PWMStatus

Transmitter Devices

SWM908-TX

ReceiverSpeakers

Tx Rx

SWS997-RX

Ultra-low latency <5msInterchannel deterministic latency <1ms

WIR

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DIO


Designed by Anaview founder Patrik Boström, Audio Bricks' two key products, the Engine-400 class-D amplifier module and the AUX-plant DC/DC converter, are designed to be compact yet versatile, and make the perfect pairing.

Audio Bricks modules are built to allow the customer the freedom to make their own design choices.

The Engine-400 is a super compact class D amplifier, capable of delivering 400Wrms into 4Ω or up to 300Wrms into 8Ω. The module is based on the patent pending Sierra modulation design, which allows for constant loop gain in the audio band while still maintaining a first order closed loop response.

AUD

IO BRICKS

Ultra Customisable

Electrolytic capacitors, input stages, supervision/control and even the output filter capacitors are excluded from the modules, providing the audio designer with many possibilities.

Small & Efficient

A small footprint and very low power consumption mean that Audio Bricks components can be used in a multitude of applications.

Extended lifespan

Audio Bricks' modules are built stripped- down and with longevity in mind, unlike plug and play amplifier modules, which may need to be replaced when a single component becomes outdated.

Audio Bricks' AUX-plant DC/DC converter is a compact and highly versatile DC/DC converter that can be used to supply many different class D amplifiers with supplies for op-amps and gate drivers.


SUPER COMPACT CLASS D AMPLIFIER

Part no. Channels Power (into 4Ω)

Vsupply (V)

InputTHD+N (%) @1Wrms

Over current Stand-by Mute Features

ENGINE-400 1 400W ±32 to ±60 Analogue 0.003 Yes No Yes

• 25µVrms idle noise (unweighted)• <17° phase shift• 124dB dynamic range• 100kHz bandwidth

2 channel reference design comprising the Engine-400 and AUX-plant

AUX-PLANT ENGINE-400 MOTHERBOARD-1 EVALUATION BOARD

DC-DC CONVERTER

Part no. Vsupply (V) POUT continuous (W) V-out nom (V) Iout (A) Features

AUX-PLANT 30 to 100 20 ±15V + additional 15 Vgate drive 0.35

• Compact, very versatile• Adjustable to 10V• 1mA standby

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IO B

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Archwave's AudioLAN series is AES67 compliant and supports the Ravenna protocol for audio networking.

The AudioLAN series combines Archwave's deep technical understanding of audio connectivity, signal processing standards and protocols, and capable audio design software.

These off-the-shelf hardware modules were designed to be easy to integrate and cost-effective, and are of interest to audio equipment and musical instrument manufactures wishing to combine audio networking based on open standards with quick time-to-market and rapid deployment.

Intuitive Browser-based Software

Customers will have access to Archwave's software platform, which is easy to design and integrate, modifiable, and interoperable with a wide range of operating systems, including Windows 7-10, OS X and iOS.

AudioLAN's attractive and intuitive browser-based software is designed to set up and refine a small to medium audio network with minimum hassle. It allows asymmetric configuration (e.g. 2-in, 30-out), and due to Archwave's principles on open standards, works with all AES67 and Ravenna compliant audio products.

Archwave Delivers the Ultimate Pro Audio Experience through Highly Integrated Audio Interface Processors & Software

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AUDIO NETWORKING

Part no. Channels Sample Rate (kHz) Footprint (mm) Supply (V) Comments

uNET CENTRE 128 44.1, 48, 88.2, 96 Single +5 AudioLAN module with space-saving SO-DIMM connector

uNET MINI 4 44.1, 48, 88.2, 96 40x40 Single +3.3 AudioLAN Ravenna/AES67 ethernet module

uNET STANDARD 32 44.1, 48, 88.2, 96 60x78 Single +5 AudioLAN Ravenna/AES67 ethernet module with USB bridging option

uNET COMPACT 16 44.1, 48, 88.2, 96 60x75 Single +3.3 AudioLAN Ravenna/AES67 ethernet module

USB AUDIO INTERFACE MODULE

Part no. Channels Footprint (mm) Comments

UREC2500 64 60x78 Up to 64 uncompressed audio channels via standard

uNET MINI uNET STANDARD uNET COMPACT uREC2500 AUD

IO N

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Summit SWM908XDWireless 8-Channel Tx Pro Audio Transmitter See WIRELESS, pg 44

THAT 1200-DEMOInGenius Balanced Input Line Receiver See LINE RECEIVERS, pg 16

Summit SWS997XD or SD Rx Module with 2x50W AmpSee WIRELESS, pg 44

THAT 1240-DEMOBalanced Line Receiver

See LINE RECEIVERS, pg 16

CDMCM-200-EVMConversDigital DLNA Wireless ModuleSee WIRELESS, pg 42

1606/1646-DEMOOutsmarts Balanced Line DriverSee LINE DRIVERS, pg 17

CDMCM-210-EVMConversDigital DLNA Wireless ModuleSee WIRELESS, pg 42

1580-5171-DEMOTHAT Digital Control of Analogue GainSee MIC PREAMPS, pg 14

1583-5173-DEMOTHAT Microphone Preamplifier 3dB StepsSee MIC PREAMPS, pg 14

CDMCM-2121-EVMComplete Audiophile Receiver ModuleSee WIRELESS, pg 42

uNET STANDARD KIT uNET STANDARD eval kit with uREC 2500 x2 See ARCHWAVE, pg 52

uNET MINI EVAL Archwave uNET MINI BaseBoards x2See ARCHWAVE, pg 52

MOTHERBOARD-1Complete Audio Bricks eval kitSee AUDIO BRICKS, pg 50

Evaluation BoardsBelow is just a small selection of the wide range of eval and demo boards we stock. Please contact us or visit profusionplc.com to find out more.

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THAT 4301-DEMOTHAT Analog Engine Demonstration BoardANALOG ENGINES, pg26

THAT 4320-DEMOTHAT Analog Engine Demonstration BoardANALOG ENGINES, pg26

1510/1512-DEMOTHAT Microphone PreamplifierSee MIC PREAMPS, pg 14

MAS6116EBStereo Digital Volume ControlVOLUME CONTROL, pg 20

CSEVB6204R1Integrated Stereo Audio Power AmplifierSee POWER AMPS, pg 24

5504-FX-EKDREAM Digital Effects DSPSee DSP, pg 29

ARDA AT1201EVKHigh Performance Stereo ADCVOLUME CONTROL, pg 20

MUSES72320-EV2-Channel Electronic Volume ControlVOLUME CONTROL, pg 20

MA12040-EVKMerus Class D Amplifier Analogue InSee CLASS D AMPS, pg 25

MAS6240EBPiezo Driver Tone AlarmSee TELEPHONY, pg 19

MA12040P-EVKMerus Class D Amplifier Digital InSee CLASS D AMPS, pg 25

2635-EKDREAM Audio SynthesiserSee DSP, pg 28

SPN1001-DEVBSpin Semiconductor Digital Multi-EffectsSee DSP, pg 28

5704-FXDK-XOVERDREAM Speaker Crossover DSPSee DSP, pg 29

CSEVB6101R3Canaan Integrated Audio Power AmplifierSee POWER AMPS, pg 24

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UK & Elsewheret: +44 (0)1702 543500e: [email protected]

www.profusionplc.com

Germanyt: +49 3222 109 1464e: [email protected]

Denmarkt: +45 40 16 10 20e: [email protected]

Hong Kong & Chinat: +852 2661 8028e: [email protected]

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