THS4601_14 Datasheet, PDF (8/32 Pages) Texas Instruments – WIDEBAND, FET-INPUT OPERATIONAL AMPLIFIER

THS4601
SLOS388B − OCTOBER 2001 − REVISED JUNE 2002
TYPICAL CHARACTERISTICS
measurement conditions: T_A = 25°C, R_L = 1 kΩ, V_S = ±15 V (unless otherwise noted)
SMALL-SIGNAL UNITY GAIN
FREQUENCY RESPONSE
8
Gain = 1,
6
RF = 0Ω,
4
RL = 1 kΩ,
PIN = −30 dBm
2
0
−2
−4
−6
−8
100 k
1M
10 M
100 M 1 G
Frequency − Hz
Figure 2
LARGE-SIGNAL UNITY GAIN
FREQUENCY RESPONSE
5
0
−5
−10
−15
Gain = 1,
RF = 0 Ω,
−20 _{RL = 1 kΩ,}
PIN = 0 dBm
−25
100 k
1M
10 M
Frequency − Hz
Figure 3
100 M
SMALL-SIGNAL FREQUENCY RESPONSE,
GAIN = +2
10
8
6
4
2
0
−2
−4
Gain = 2,
−6 RF = 62Ω,
−8 ^{RL = 1 kΩ,}
PIN = −30 dBm
−10
100 k
1M
10 M
100 M 1 G
Frequency − Hz
Figure 4
SMALL-SIGNAL FREQUENCY RESPONSE,
GAIN = +10
25
20
15
10
5
0
−5 ^{Gain = 10,}
RF = 1 kΩ,
−10 RL = 1 kΩ,
PIN = −30 dBm
−15
100 k
1M
10 M
100 M 1 G
Frequency − Hz
Figure 6
SMALL-SIGNAL FREQUENCY RESPONSE,
GAIN = +5
20
15
10
5
0
−5 _{Gain = 5,}
RF = 500Ω,
−10 RL = 1 kΩ,
PIN = −30 dBm
−15
100 k
1M
10 M
100 M 1 G
Frequency − Hz
Figure 5
SMALL-SIGNAL FREQUENCY RESPONSE,
GAIN = +100
50
Gain = 100,
40
RF = 5 kΩ,
RL = 1 kΩ,
PIN = −30 dBm
30
20
10
0
−10
100 k
1M
10 M
100 M 1 G
Frequency − Hz
Figure 7
8
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