4-rfic.eecs.berkeley.edu/~niknejad/ee242/pdf/ee242_lect9_widebandamps.pdfb (!)o . t . 5tr'c(f....
TRANSCRIPT
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B()o t 5trc(f JJ ~CAf q ~to Y S
2_ f 8 4rnp middot ~ier5
E- - 1nCtecs ij -the Jq if by 1~5eytI~ ciTo5 in -fh e T f
6 ~ ( Ylt- f faJ-(J 1-rnpIImiddot er s
5_ Tl(tl eoL trYIplier$ C PHI
(feet- 4- CJJ an j CLiKe (liJ if
6- M~fb -ecHol Merte htj tfei work
A-nJ rea 5 Irtn p1li er elaquoC(rn Pie fanos 51- Btl re (floon
t- Tiens Iomer MtrtcJ j leevaIKs
- OC L - 5001 lor gw ~tSclgt1qt1 0-1- an qLfole SJ5TeM0
f-h one JOIYlnqt Pole
-afffOlaquotfiqtton ~~I5 vlhcfI seVY~J fole5 are e-Iose Or
on -to f at etAch () fh eY
- e~ampe t js = cJ5 R5
t3d cJJ l Rs-t RL TJrYI R5 L )
tL CL ~ L If rv )
c~ ce IJ IYtJ
7l$
39 Power - SPef~
T~j t-olf
3 -
for Low ~ rvJtf 5J5te(yj [ 5J5H715 Wth One Jo rn1i1fNJt PDle1 froJuct of (an X Bw 5 COYlstaltshy
T I)
- - - --shyI
( f )
Ri) Ro t ==7 Mtftch 11 4 crC4lfei
8 w l
AIV~ _ ~ Rf-Rf ~E- ~F of Kpound
Rn= Rf (RF T Rl)
Rf-t R L
RO~t Rf Rf- -t Rs)
~G -t Rs
BVt ( Ayen ( 3- 1- RL CjrA )) (jrn ~
----------------------------
- -- ----
Co neept- Rs
----~---------_r O~C
fL
5H-)C sQ-i 1 -= 01- Nou-amp Vs L~-t Cs amp-t5
t~rP RL VOct = C5~
C-L t CsRl --t Rs
tt-= (RdIRs) (CL-tCs)
f-l
fJ
o1ft
Alout __ Ishy
trnp) f er
o
In -+-----~7t
~ R[sHJ-rI]2 (R-tLs)II~Ishyc~
S2[C-rSRC 1- I
1t-(Wt)J
Ma~ Bmiddotw I Itb~ ~ w~ lIRe
03 i14~lrnaJ lat
Be51 Jr)Up Je
I 0 5hltAnt fe4K~
~hLin t-- ani seYlu feC(Kftj
R
L
C c
3) b~ ~ c~ilJ -Ih e olJ tr 04shyrntrtch J ne-t wof( IS f) Cre It S YJ anal it5 YfsernbJIJJ ti(
~Jllthejjcel rrL
~-e(td~ So the CuYfnt QVotfh~ to chcflYJe 0( Cf s moY-e
t1 hJ hence 1-he Yi 5t tJm e is s~ 0 rter 0+ fh e e- fens e c-I- J e0
- -t-h e 41 t (mate Co 5e If-- 01511 h4teri Cf rnf her
bull
A-y~ n5m (~) e -elw
fl-J)reie Ba ill J very hjh B w vf7o it
Is21 GTc( ) mC(L ~ 1_ Sl2~ 2
L l SI Z
CL()Jc~ ~ -_ I SZ l- ZCSMCl~ ~ _151l
~ll
bo~ ( 5mQ~
--shy
t
_ _ I~tftI(r~ I -
shy-q
- -
9- ~Jhe or-J er M Cltc~ j IVe-twort5
A Be VIl q crl4 a Amiddotfit IVdcn goal (155 cc Zoo~)j
L tc-tive rilt-er
shy
- - shy
- M -b 3 C( I 1 -6h I (U-cct- -f- Cj J
~ U~ImiddotIC(tev-ltl1i z-qtion casco) e ~ souyce- eevjJIJ faiY)
---7 fLu t t0 ( itcdro n
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [
- OC L - 5001 lor gw ~tSclgt1qt1 0-1- an qLfole SJ5TeM0
f-h one JOIYlnqt Pole
-afffOlaquotfiqtton ~~I5 vlhcfI seVY~J fole5 are e-Iose Or
on -to f at etAch () fh eY
- e~ampe t js = cJ5 R5
t3d cJJ l Rs-t RL TJrYI R5 L )
tL CL ~ L If rv )
c~ ce IJ IYtJ
7l$
39 Power - SPef~
T~j t-olf
3 -
for Low ~ rvJtf 5J5te(yj [ 5J5H715 Wth One Jo rn1i1fNJt PDle1 froJuct of (an X Bw 5 COYlstaltshy
T I)
- - - --shyI
( f )
Ri) Ro t ==7 Mtftch 11 4 crC4lfei
8 w l
AIV~ _ ~ Rf-Rf ~E- ~F of Kpound
Rn= Rf (RF T Rl)
Rf-t R L
RO~t Rf Rf- -t Rs)
~G -t Rs
BVt ( Ayen ( 3- 1- RL CjrA )) (jrn ~
----------------------------
- -- ----
Co neept- Rs
----~---------_r O~C
fL
5H-)C sQ-i 1 -= 01- Nou-amp Vs L~-t Cs amp-t5
t~rP RL VOct = C5~
C-L t CsRl --t Rs
tt-= (RdIRs) (CL-tCs)
f-l
fJ
o1ft
Alout __ Ishy
trnp) f er
o
In -+-----~7t
~ R[sHJ-rI]2 (R-tLs)II~Ishyc~
S2[C-rSRC 1- I
1t-(Wt)J
Ma~ Bmiddotw I Itb~ ~ w~ lIRe
03 i14~lrnaJ lat
Be51 Jr)Up Je
I 0 5hltAnt fe4K~
~hLin t-- ani seYlu feC(Kftj
R
L
C c
3) b~ ~ c~ilJ -Ih e olJ tr 04shyrntrtch J ne-t wof( IS f) Cre It S YJ anal it5 YfsernbJIJJ ti(
~Jllthejjcel rrL
~-e(td~ So the CuYfnt QVotfh~ to chcflYJe 0( Cf s moY-e
t1 hJ hence 1-he Yi 5t tJm e is s~ 0 rter 0+ fh e e- fens e c-I- J e0
- -t-h e 41 t (mate Co 5e If-- 01511 h4teri Cf rnf her
bull
A-y~ n5m (~) e -elw
fl-J)reie Ba ill J very hjh B w vf7o it
Is21 GTc( ) mC(L ~ 1_ Sl2~ 2
L l SI Z
CL()Jc~ ~ -_ I SZ l- ZCSMCl~ ~ _151l
~ll
bo~ ( 5mQ~
--shy
t
_ _ I~tftI(r~ I -
shy-q
- -
9- ~Jhe or-J er M Cltc~ j IVe-twort5
A Be VIl q crl4 a Amiddotfit IVdcn goal (155 cc Zoo~)j
L tc-tive rilt-er
shy
- - shy
- M -b 3 C( I 1 -6h I (U-cct- -f- Cj J
~ U~ImiddotIC(tev-ltl1i z-qtion casco) e ~ souyce- eevjJIJ faiY)
---7 fLu t t0 ( itcdro n
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [
3 -
for Low ~ rvJtf 5J5te(yj [ 5J5H715 Wth One Jo rn1i1fNJt PDle1 froJuct of (an X Bw 5 COYlstaltshy
T I)
- - - --shyI
( f )
Ri) Ro t ==7 Mtftch 11 4 crC4lfei
8 w l
AIV~ _ ~ Rf-Rf ~E- ~F of Kpound
Rn= Rf (RF T Rl)
Rf-t R L
RO~t Rf Rf- -t Rs)
~G -t Rs
BVt ( Ayen ( 3- 1- RL CjrA )) (jrn ~
----------------------------
- -- ----
Co neept- Rs
----~---------_r O~C
fL
5H-)C sQ-i 1 -= 01- Nou-amp Vs L~-t Cs amp-t5
t~rP RL VOct = C5~
C-L t CsRl --t Rs
tt-= (RdIRs) (CL-tCs)
f-l
fJ
o1ft
Alout __ Ishy
trnp) f er
o
In -+-----~7t
~ R[sHJ-rI]2 (R-tLs)II~Ishyc~
S2[C-rSRC 1- I
1t-(Wt)J
Ma~ Bmiddotw I Itb~ ~ w~ lIRe
03 i14~lrnaJ lat
Be51 Jr)Up Je
I 0 5hltAnt fe4K~
~hLin t-- ani seYlu feC(Kftj
R
L
C c
3) b~ ~ c~ilJ -Ih e olJ tr 04shyrntrtch J ne-t wof( IS f) Cre It S YJ anal it5 YfsernbJIJJ ti(
~Jllthejjcel rrL
~-e(td~ So the CuYfnt QVotfh~ to chcflYJe 0( Cf s moY-e
t1 hJ hence 1-he Yi 5t tJm e is s~ 0 rter 0+ fh e e- fens e c-I- J e0
- -t-h e 41 t (mate Co 5e If-- 01511 h4teri Cf rnf her
bull
A-y~ n5m (~) e -elw
fl-J)reie Ba ill J very hjh B w vf7o it
Is21 GTc( ) mC(L ~ 1_ Sl2~ 2
L l SI Z
CL()Jc~ ~ -_ I SZ l- ZCSMCl~ ~ _151l
~ll
bo~ ( 5mQ~
--shy
t
_ _ I~tftI(r~ I -
shy-q
- -
9- ~Jhe or-J er M Cltc~ j IVe-twort5
A Be VIl q crl4 a Amiddotfit IVdcn goal (155 cc Zoo~)j
L tc-tive rilt-er
shy
- - shy
- M -b 3 C( I 1 -6h I (U-cct- -f- Cj J
~ U~ImiddotIC(tev-ltl1i z-qtion casco) e ~ souyce- eevjJIJ faiY)
---7 fLu t t0 ( itcdro n
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [
----------------------------
- -- ----
Co neept- Rs
----~---------_r O~C
fL
5H-)C sQ-i 1 -= 01- Nou-amp Vs L~-t Cs amp-t5
t~rP RL VOct = C5~
C-L t CsRl --t Rs
tt-= (RdIRs) (CL-tCs)
f-l
fJ
o1ft
Alout __ Ishy
trnp) f er
o
In -+-----~7t
~ R[sHJ-rI]2 (R-tLs)II~Ishyc~
S2[C-rSRC 1- I
1t-(Wt)J
Ma~ Bmiddotw I Itb~ ~ w~ lIRe
03 i14~lrnaJ lat
Be51 Jr)Up Je
I 0 5hltAnt fe4K~
~hLin t-- ani seYlu feC(Kftj
R
L
C c
3) b~ ~ c~ilJ -Ih e olJ tr 04shyrntrtch J ne-t wof( IS f) Cre It S YJ anal it5 YfsernbJIJJ ti(
~Jllthejjcel rrL
~-e(td~ So the CuYfnt QVotfh~ to chcflYJe 0( Cf s moY-e
t1 hJ hence 1-he Yi 5t tJm e is s~ 0 rter 0+ fh e e- fens e c-I- J e0
- -t-h e 41 t (mate Co 5e If-- 01511 h4teri Cf rnf her
bull
A-y~ n5m (~) e -elw
fl-J)reie Ba ill J very hjh B w vf7o it
Is21 GTc( ) mC(L ~ 1_ Sl2~ 2
L l SI Z
CL()Jc~ ~ -_ I SZ l- ZCSMCl~ ~ _151l
~ll
bo~ ( 5mQ~
--shy
t
_ _ I~tftI(r~ I -
shy-q
- -
9- ~Jhe or-J er M Cltc~ j IVe-twort5
A Be VIl q crl4 a Amiddotfit IVdcn goal (155 cc Zoo~)j
L tc-tive rilt-er
shy
- - shy
- M -b 3 C( I 1 -6h I (U-cct- -f- Cj J
~ U~ImiddotIC(tev-ltl1i z-qtion casco) e ~ souyce- eevjJIJ faiY)
---7 fLu t t0 ( itcdro n
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [
fJ
o1ft
Alout __ Ishy
trnp) f er
o
In -+-----~7t
~ R[sHJ-rI]2 (R-tLs)II~Ishyc~
S2[C-rSRC 1- I
1t-(Wt)J
Ma~ Bmiddotw I Itb~ ~ w~ lIRe
03 i14~lrnaJ lat
Be51 Jr)Up Je
I 0 5hltAnt fe4K~
~hLin t-- ani seYlu feC(Kftj
R
L
C c
3) b~ ~ c~ilJ -Ih e olJ tr 04shyrntrtch J ne-t wof( IS f) Cre It S YJ anal it5 YfsernbJIJJ ti(
~Jllthejjcel rrL
~-e(td~ So the CuYfnt QVotfh~ to chcflYJe 0( Cf s moY-e
t1 hJ hence 1-he Yi 5t tJm e is s~ 0 rter 0+ fh e e- fens e c-I- J e0
- -t-h e 41 t (mate Co 5e If-- 01511 h4teri Cf rnf her
bull
A-y~ n5m (~) e -elw
fl-J)reie Ba ill J very hjh B w vf7o it
Is21 GTc( ) mC(L ~ 1_ Sl2~ 2
L l SI Z
CL()Jc~ ~ -_ I SZ l- ZCSMCl~ ~ _151l
~ll
bo~ ( 5mQ~
--shy
t
_ _ I~tftI(r~ I -
shy-q
- -
9- ~Jhe or-J er M Cltc~ j IVe-twort5
A Be VIl q crl4 a Amiddotfit IVdcn goal (155 cc Zoo~)j
L tc-tive rilt-er
shy
- - shy
- M -b 3 C( I 1 -6h I (U-cct- -f- Cj J
~ U~ImiddotIC(tev-ltl1i z-qtion casco) e ~ souyce- eevjJIJ faiY)
---7 fLu t t0 ( itcdro n
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [
~hLin t-- ani seYlu feC(Kftj
R
L
C c
3) b~ ~ c~ilJ -Ih e olJ tr 04shyrntrtch J ne-t wof( IS f) Cre It S YJ anal it5 YfsernbJIJJ ti(
~Jllthejjcel rrL
~-e(td~ So the CuYfnt QVotfh~ to chcflYJe 0( Cf s moY-e
t1 hJ hence 1-he Yi 5t tJm e is s~ 0 rter 0+ fh e e- fens e c-I- J e0
- -t-h e 41 t (mate Co 5e If-- 01511 h4teri Cf rnf her
bull
A-y~ n5m (~) e -elw
fl-J)reie Ba ill J very hjh B w vf7o it
Is21 GTc( ) mC(L ~ 1_ Sl2~ 2
L l SI Z
CL()Jc~ ~ -_ I SZ l- ZCSMCl~ ~ _151l
~ll
bo~ ( 5mQ~
--shy
t
_ _ I~tftI(r~ I -
shy-q
- -
9- ~Jhe or-J er M Cltc~ j IVe-twort5
A Be VIl q crl4 a Amiddotfit IVdcn goal (155 cc Zoo~)j
L tc-tive rilt-er
shy
- - shy
- M -b 3 C( I 1 -6h I (U-cct- -f- Cj J
~ U~ImiddotIC(tev-ltl1i z-qtion casco) e ~ souyce- eevjJIJ faiY)
---7 fLu t t0 ( itcdro n
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [
A-y~ n5m (~) e -elw
fl-J)reie Ba ill J very hjh B w vf7o it
Is21 GTc( ) mC(L ~ 1_ Sl2~ 2
L l SI Z
CL()Jc~ ~ -_ I SZ l- ZCSMCl~ ~ _151l
~ll
bo~ ( 5mQ~
--shy
t
_ _ I~tftI(r~ I -
shy-q
- -
9- ~Jhe or-J er M Cltc~ j IVe-twort5
A Be VIl q crl4 a Amiddotfit IVdcn goal (155 cc Zoo~)j
L tc-tive rilt-er
shy
- - shy
- M -b 3 C( I 1 -6h I (U-cct- -f- Cj J
~ U~ImiddotIC(tev-ltl1i z-qtion casco) e ~ souyce- eevjJIJ faiY)
---7 fLu t t0 ( itcdro n
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [
Is21 GTc( ) mC(L ~ 1_ Sl2~ 2
L l SI Z
CL()Jc~ ~ -_ I SZ l- ZCSMCl~ ~ _151l
~ll
bo~ ( 5mQ~
--shy
t
_ _ I~tftI(r~ I -
shy-q
- -
9- ~Jhe or-J er M Cltc~ j IVe-twort5
A Be VIl q crl4 a Amiddotfit IVdcn goal (155 cc Zoo~)j
L tc-tive rilt-er
shy
- - shy
- M -b 3 C( I 1 -6h I (U-cct- -f- Cj J
~ U~ImiddotIC(tev-ltl1i z-qtion casco) e ~ souyce- eevjJIJ faiY)
---7 fLu t t0 ( itcdro n
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [
- -
9- ~Jhe or-J er M Cltc~ j IVe-twort5
A Be VIl q crl4 a Amiddotfit IVdcn goal (155 cc Zoo~)j
L tc-tive rilt-er
shy
- - shy
- M -b 3 C( I 1 -6h I (U-cct- -f- Cj J
~ U~ImiddotIC(tev-ltl1i z-qtion casco) e ~ souyce- eevjJIJ faiY)
---7 fLu t t0 ( itcdro n
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [
v - L sI -i- M5LQ
Vl- Yl5 I 1- L2 lt) I z
L-M L] -t1 L I-C ~ n-~IFTfl dI1shy ----rtn=7gt
~ q bull
1lt 1[ II [