ch3werv rew vrew ewr
TRANSCRIPT
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VCC
RC
VBE
Vout
IC
(a)
VCC
RC
VB
Vout
IC
RE
(b)
VCC
RC
VB
Vout
IC
RE
(c)
CE
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0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 100 200 300 400 500 600V (mV)BE
I (mA)C
XY
700 800 900 1000 1100 1200
RE
1slope = -
(b)
(a)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 100 200 300 400 500 600V (mV)BE
I (mA)C
XY
649mV
1249mV
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vin
r v
+
_ vgm
ro RC
voutb c
e
RE
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(log scale)L H
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(a)
(c)
(b)
(d)
RC
VB
VCC
RC
VB
vin1
2+ vin
1
2-
VCC
RC
VB
VC
IC
RE
VCC
RC
VB
VC
IC
RE
VE
VE
VCC
RC
RE
VCC
RC
RE
vin1
2+ vin
1
2-
vc+ vc-ic ic
ve+ ve-
VCC
RC
VB
RE
VCC
RC
VB
RE
v =e+ ve-
vin1
2+ vin
1
2-V
E
VB
VB
vc+ vc- vout
+ _
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(c)
(d) (e)
(b)
(a)
RC
VB
REE
VCC
RC
VB
r v
+
_ vgm
ro RC
b c
e
vin(dm)1
2+
vout(dm)1
2+
VCC
RC
VB
RC
VB
vin(cm) vin(cm)
vout(cm) vout(cm)
2REE
2REE
ix ix
vin(cm)
r v
+
_ vgm
ro RC
vout(cm)b c
e
2REE
RC
VB
REE
VCC
RC
VB
vin(dm)1
2+ vin(dm)
1
2-
vout(dm)1
2+ vout(dm)
1
2-
-ve+ve
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vin1
2+
vin1
2-
Vout+ _
1V
1V
vnoise
Vin+ Vin-
Vout+ Vout-
(a)
long cables
Voltages
(lin)
1.495
1.5
1.505
Time (lin) (TIME)0 500u 1m 1.5m 2m
Voltages
(lin)
1.495
1.5
1.505
Time (lin) (TIME)
0 500u 1m 1.5m 2m
Voltages
(lin)
-10m
-5m
0
5m
10m
Time (lin) (TIME)0 500u 1m 1.5m 2m
(b)
Voltages
(lin)
1.2
1.4
1.6
1.8
Time (lin) (TIME)0 500u 1m 1.5m 2m
Voltages
(lin)
1.2
1.4
1.6
1.8
Time (lin) (TIME)
0 500u 1m 1.5m 2m
Voltages
(lin)
-500m
0
500m
Time (lin) (TIME)0 500u 1m 1.5m 2m
(c)
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RC
V = 1.3VB R
EE
V = 3.3VCC
RC
vin
1
2+v
in
1
2
-
V = 1.3VB
2.05V 2.05V
0.6V
IC
IC
IEE
0.80V
2.05V
3.30V
(a)
1.2
5V
1.2
5V
0.80V
1.60V
3.30V
(b)
0.8
V
0.8
V
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RC
V = 1.3VB
V = 3.3VCC
RC
vin1
2+ vin
1
2-
V = 1.3VB
2.05V 2.05V
0.6V
IC
IC
IEE
rEE
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