CA3102 データシートの表示（PDF） - Intersil
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CA3102 Datasheet PDF : 11 Pages
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Typical Performance Curves (Continued)
CA3102
CASCODE AMPLIFIER
0
I3 = I9 = 2mA
f = 200MHz
g22 TA = 25oC
-1
b22
-2
-3
0
10
20
30
40
COLLECTOR SUPPLY VOLTAGE (V)
FIGURE 22. OUTPUT ADMITTANCE (Y22) vs COLLECTOR
SUPPLY VOLTAGE
DIFFERENTIAL AMPLIFIER
0.6
I3 = I9 = 4mA
f = 200MHz
b22
TA = 25oC
0.4
0.2
g22
0
0
10
20
30
40
COLLECTOR SUPPLY VOLTAGE (V)
FIGURE 23. OUTPUT ADMITTANCE (Y22) vs COLLECTOR
SUPPLY VOLTAGE
CASCODE AMPLIFIER
VCC = 12V
f = 200MHz
TA = 25oC
0
g22
-1
-2
b22
-3
0
2
4
6
8
EMITTER CURRENT (I3 OR I9) (mA)
FIGURE 24. OUTPUT ADMITTANCE (Y22) vs EMITTER CURRENT
70
60
50
40
30
20
10
0
-10
-20
10
CASCODE AMPLIFIER
VCC = 12V
I3 = I9 = 2mA
g21
TA = 25oC
b21
102
FREQUENCY (MHz)
0
-20
-40
103
FIGURE 26. FORWARD TRANSFER ADMITTANCE (Y21) vs
FREQUENCY
8
DIFFERENTIAL AMPLIFIER
VCC = 12V
f = 200MHz
TA = 25oC
1
b22
0
g22
-1
0
5
10
15
20
EMITTER CURRENT (I3 OR I9) (mA)
FIGURE 25. OUTPUT ADMITTANCE (Y22) vs EMITTER CURRENT
50
DIFFERENTIAL AMPLIFIER
40 VCC = 12V
30
I3 = I9 = 4mA
TA = 25oC
20
10
0
-10
-20
-30
-40
10
102
FREQUENCY (MHz)
b21
g21
103
FIGURE 27. FORWARD TRANSFER ADMITTANCE (Y21) vs
FREQUENCY
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