THS4032IDR Datasheet, PDF (17/47 Pages) Texas Instruments – 100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS

THS4031
THS4032
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SLOS224G – JULY 1999 – REVISED MARCH 2010
TYPICAL CHARACTERISTICS (continued)
SMALL SIGNAL FREQUENCY RESPONSE
WITH VARYING FEEDBACK RESISTANCE
V_CC = ±5 V,
R_L = 150 W,
V_O(PP) = 200 mV
Gain = 1
R_F = 200 W
FREQUENCY RESPONSE WITH
VARYING OUTPUT VOLTAGE SWING
3
V_CC = + 5 V,
2 ^RL ^{= 150 W,}
Gain = 1,
1 ^{RF = 0 W}
V_O = 0.1 V_(PP)
R_F = 100 W
R_F = 50 W
R_F = 0 W
0
−1
V_O = 0.2 V_(PP)
−2
V_O = 0.4 V_(PP)
−3
V_O = 0.8 V_(PP)
−4
V_O = 1.6 V_(PP)
−5
Figure 32.
−6
100 k
1M
10 M
100 M
f − Frequency − Hz
Figure 33.
500 M
SMALL SIGNAL FREQUENCY RESPONSE
WITH VARYING FEEDBACK RESISTANCE
R_F = 1 kW
R_F = 300 W
R_F = 100 W
V_CC = ±15 V
Gain = 2
R_L = 150 W
V_O(PP) = 0.4 V
Figure 34.
SMALL SIGNAL FREQUENCY RESPONSE
WITH VARYING FEEDBACK RESISTANCE
8
7
R_F = 1 kΩ
6
5
R_F = 300 Ω
4
R_F = 100 Ω
3
2
1 ^VCC ^{= ± 5 V}
Gain = 2
0 ^RL ^{= 150 Ω}
V_O(PP) = 0.4 V
−1
100 k
1M
10 M
f − Frequency − Hz
Figure 35.
100 M 500 M
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