ART FILM - TOP

ART FILM - TOP

P8

R18

R24

R22

R16

P5

R81

P10

R23

P7

R12

R8

R17

R17

R7

C15

C16

C12

C24

RT2

R78

R11

T1

R9

RT1

R77

R80

1

R10

R14

R13

C40

C8

C34 C36

C38

P3

P6

C27 C30

C26

U1

C29

C39

C5

C32

C33

C35

C37

C31

C41

C3

R2DS1

P4

R43

C25

R35

R51

C28

R36

C42

R39

R60

R62

R40

C4

E2

Q1

Q3

Q5

Q7

P1

C2

P2

R25

R30

R28

R29

P9

C1

1

ART FILM - BOTTOM

ART FILM - BOTTOM

D-Dwn N

CHASSIS

C19

R15

C18

C46

R82

D-Dwn P

C23 C22

C20

C13

C14

C44 C45

R73

R75

R74

CHASSIS

D-Up N

C21

C17

C11

R3

R4

R5

C10

C43

C48

R77

D-Up P

CR2

R6

R52

C6

C9

C7

R58R56

C47

R57 R79

R44

R50R47

R65

R66

R61

R67

R59

R63

R55

CR1

R34

R42

R46

R49

R45

R54

R53

R64

R37

Q2

R48Q4

R38

Q6

R41

Q8

E1

D1

R1

R27

R26

R31

R32

R33

ART FILM - Inner_1

ART FILM - Inner_1

ART FILM - Inner_2

ART FILM - Inner_2

ART FILM - silkscreen_top

ART FILM - silkscreen_top

P8

R18

VREF2

VREF1

R24

R22

D_DWN

R16

P5

VSS

R81

6

VSS

P10

R23

P7

R12

R8

R17

R17

R7

C15

C16

C12

C24

RT2

R78

R11

D_UP

T1

R9

RT1

R77

R80

R10

R14

R13

C40

C8

1

C34 C36

C38

P3

VDD

P6VSS

C27 C30

C26

U1

C29

C39

C5

C32

C33

C35

C37

C31

C41

C3

R2DS1

P4

R43

C25

R35

R51

C28

R36

C42

R39

R60

R62

R40 EnableThermistor

VSSVSS

C4

E2

Q1

Q3

Q5

Q7

P1

C2

1 P2

R25

R30

R28

R29

P9

BAT-

C1

ART FILM - silkscreen_bottom

ART FILM - silkscreen_bottom

C19

R15

C18

C46

R82

6

C23 C22

C20

C13

C14

C44 C45

R73

R75

R74

C21

C17

C11

R3

R4

R5

C10

C43

C48

R77

CR2

R6

R52

C6

C9

C7

R58R56

C47

R57 R79

1

R44

R50R47

R65

R66

R61

R67

R59

R63

R55

CR1

R34

R42

R46

R49

R45

R54

R53

R64

R37

Q2

R48Q4

R38

Q6

R41

Q8

E1

D1

R1

R27

R26

R31

R32

R33

1

ART FILM - soldermask_top

ART FILM - soldermask_top

HLM 043314a

EV-AD7284SSSDZ RevA

ART FILM - soldermask_bottom

ART FILM - soldermask_bottom

ART FILM - Pastemask_top

ART FILM - Pastemask_top

ART FILM - Pastemask_Bottom

ART FILM - Pastemask_Bottom

ART FILM - assembly_top

ART FILM - assembly_top

P8

R18

R24

R22

R16

P5

R81

P10

R23

P7

R12

R8

R17

R17

R7

C15

C16

C12

C24

RT2

R78

R11

T1

R9

RT1

R77

R80

1

R10

R14

R13

C40

C8

C34 C36

C38

P3

P6

C27 C30

C26

U1

C29

C39

C5

C32

C33

C35

C37

C31

C41

C3

R2DS1

P4

R43

C25

R35

R51

C28

R36

C42

R39

R60

R62

R40

C4

E2

Q1

Q3

Q5

Q7

P1

C2

P2

R25

R30

R28

R29

P9

C1

1

ART FILM - assembly_bottom

ART FILM - assembly_bottom

D-Dwn N

CHASSIS

C19

R15

C18

C46

R82

D-Dwn P

C23 C22

C20

C13

C14

C44 C45

R73

R75

R74

CHASSIS

D-Up N

C21

C17

C11

R3

R4

R5

C10

C43

C48

R77

D-Up P

CR2

R6

R52

C6

C9

C7

R58R56

C47

R57 R79

R44

R50R47

R65

R66

R61

R67

R59

R63

R55

CR1

R34

R42

R46

R49

R45

R54

R53

R64

R37

Q2

R48Q4

R38

Q6

R41

Q8

E1

D1

R1

R27

R26

R31

R32

R33

ART FILM - fab

ART FILM - fab

D

C

B

A

A

1

APPROVED

TMIC

1

1

DATE

DIVISION

WILMINGTON, MA 01887

1

831 WOBURN STREET

01-043314

Isolated Slave

2/1

AD7284 Transformer

REVISIONS

ALL LAMINATES AND BONDING MATERIALS SHOULD BE SELECTED FROM

IPC-4101 OR IPC-4103, MINIMUM Tg>170degC, Td>300degC,

U.L. RATING OF 94 V-0

FR406

EXTERNAL LAYERS .5 OZ. COPPER, OVERPLATE TO 1.5 OZ.

INTERNAL SIGNAL LAYERS .5 OZ. COPPER.

INTERNAL PLANE LAYERS 1 OZ. COPPER.

NOTE: IF THE LAYER STACKUP CONFLICTS WITH THE ABOVE

CLADDING SPECIFICATIONS THEN THE LAYER STACKUP SHALL

TAKE PRECEDENCE.

SHALL BE LIQUID PHOTOIMAGEABLE (LPI) APPLIED ON BOTH SIDES

OVER BARE COPPER OR GOLD AND SHALL MEET IPC-SM-840

(LATEST REV.) CLASS 3. COLOR GREEN.

SHALL BE PERMANENT NON-CONDUCTIVE EPOXY INK, COLOR: WHITE

SYNTHETIC INKJET PRINTING ALLOWED FOR DENSE BOARDS,

COLOR: WHITE

SURFACE TO BE HARD GOLD PLATE IN PRIMARY AND

SECONDARY PROCESS PER MIL-G-45204B, CLASS I,

GRADE C, TYPE I. PRIMARY GOLD TO BE 05-15 MICRO

INCHES MAXIMUM OVER LOW STRESS NICKEL PLATING

REPLATE SECONDARY PROCESS WITH 50 MICRO INCHES

200 MICRO INCHES MINIMUM PER QQ-N-290, CLASS I

MINIMUM ON SELECTIVE AREA PROVIDED.

IF SUPPLIED DATA INCLUDES A FILE "READ_ME.2", THEN

INTENTIONAL NET SHORTS EXIST. CUSTOMER REVIEW AND APPROVAL

IS REQUIRED IF SUPPLIED DATA REPORTS ANY CONDITION THAT

DOES NOT MATCH "READ_ME.2" FILE PROVIDED.

100% NETLIST ELECTRICAL VERIFICATION USING CUSTOMER

SUPPLIED IPC-D-356 NETLIST FOR OPENS AND SHORTS WHEN

"GERBER DATA" IS PROVIDED. THIS VERIFICATION ALSO

REQUIRED FOR "ODB++" DATA PER EMBEDDED NETLIST.

D

DESCRIPTION

08Nov16

INITIAL RELEASE

SPECIFICATIONS:

MATERIALS;

MATERIAL FAMILY;

CLADDING;

SOLDER MASK;

SILK SCREEN;

SURFACE FINISH;

INTENTIONAL SHORTS;

TEST REQUIREMENTS;

2

S,Bradshaw

2

ASSEMBLY

REV

A

21/32.010

.005

3

3

REQUIREMENTS:

1. REFER TO IPC-6010 SERIES (LATEST REV.), CLASS 2 FOR

FABRICATION UNLESS OTHERWISE SPECIFIED.

(LATEST REVISION.)

2. ACCEPTABILITY PER ANALOG DEVICES, INC. SPECIFICATION TST00115,

3. MODIFICATIONS TO THE ARTWORK ARE NOT ALLOWED WITHOUT

WRITTEN AUTHORIZATION.

4. HOLE PATTERN TOLERANCES FOR UNDIMENSIONED HOLES SHALL BE

A DIAMETER OF 0.005 INCHES FROM THEIR TRUE POSITION.

5. PLATED HOLE WALL THICKNESS SHALL NOT BE LESS THAN 0.001 INCH

MINIMUM AVERAGE, WITH NO READING LESS THAN .0008 BY

CROSS SECTION.

6. HOLE DIAMETERS APPLY AFTER PLATING.

7. FINISHED CONDUCTOR WIDTHS SHALL NOT BE REDUCED FROM THE

NOMINAL INDICATED ON THE MASTER PATTERN, BY MORE THAN THE

CONDUCTOR THICKNESS.

8. MINIMUM DESIGN LINE WIDTH IS .XXX INCH.

9. MINIMUM DESIGN SPACING IS .XXX INCH.

10. NON-FUNCTIONAL PAD REMOVAL FROM INNER SIGNAL LAYERS MAY BE

PERFORMED AFTER CUSTOMER APPROVAL.

11. IF PAD SIZES PROVIDED ARE NOT LARGE ENOUGH TO MAINTAIN

ANNULAR RING REQUIREMENT, MFGR. MAY REQUEST APPROVAL TO

TEAR DROP PADS TO MAINTAIN ANNULAR RING. (AT PAD TO TRACE

INTERSECTION ONLY AND ELECTRICAL INTEGRITY MUST BE MAINTAINED.)

12. THIEVING MAY BE ADDED TO COMPENSATE FOR LOW COPPER DENSITY

AREAS ON THIS DESIGN ONLY AFTER REVIEW AND APPROVAL FROM

THE CUSTOMER:

A. THIEVING TO CARD EDGE, FIDUCIALS, NON-PLATED THROUGH HOLES,

ALL OTHER FEATURES TO BE 0.200 INCH MINIMUM.

B. THERE SHALL BE NO THIEVING IN ANY AREAS FREE OF SOLDER

MASK OR INTERNAL COPPER PLANES.

13. MFGR. TO LEGIBLY ETCH OR STAMP/SCREEN WITH PERMANENT

NON-CONDUCTIVE INK ON SECONDARY SIDE IN A CLEAR AREA

UNLESS OTHERWISE INDICATED;

A. U.L. CODE-FLAMMABILITY RATING D. MFGR LOGO

B. DATE CODE (STAMP). E. SUCCESSFUL ELECTRICAL TEST.

C. LOT NUMBER

14. REPAIRS PER IPC-7711/21 (LATEST REV.) ARE ALLOWED.

REPAIRS ARE NOT ALLOWED IN ANY AREA DEFINED ON GOLD_PRM AND/OR

GOLD_SEC ARTWORK LAYERS WHEN PROVIDED IN GERBER OR ODB++ DATA.

4

4

5

5

L1: TOP CONDUCTOR - COPPER 0.7 MIL

* SURFACE - AIR 0 MIL

* DIELECTRIC - FR-4 8.7 MIL

L2: INNER 1 CONDUCTOR - COPPER 1.4 MIL

* DIELECTRIC - FR-4 38.9 MIL

L3: INNER 2 CONDUCTOR - COPPER 1.4 MIL

* DIELECTRIC - FR-4 8.7 MIL

* SURFACE - AIR 0 MIL L4: BOTTOM CONDUCTOR - COPPER 0.7 MIL

6

PRIMARY SIDE

6

TOLERANCE/NOTES

TOTAL THICKNESS 60.5 MIL

___________________________DESIGN CROSS SECTION CHART

1-4

QTY

1185

239

66

2

14

6

25

1

1

1

1

2

8

4

2.66

7

PLATED

PLATED

PLATED

PLATED

PLATED

PLATED

PLATED

PLATED

7

NON-PLATED

NON-PLATED

NON-PLATED

NON-PLATED

NON-PLATED

NON-PLATED

NON-PLATED

FINISHED HOLES IN MILS

ALL UNITS ARE IN MILS

SIZE

10.0

12.0

40.0

45.0

45.0

50.0

55.0

28.0

43.0

63.0

71.0

125.0

140.0

177.0

2.21

FIGURE

8

8

D

C

B

A