Datasheet

−16
−14
−12
−10
−8
−6
−4
−2
0
2
4
6
8
10
12
14
16
10 100 1000
R
L
− Load Resistance − Ω
− Output Voltage − VV
O
V
S
= ±15 V
T
A
= −40 to 85°C
0
0.5
1
1.5
2
2.5
3
3.5
4
−40−30−20−10 0 10 20 30 40 50 60 70 80 90
− Input Bias Current −
T
C
− Case Temperature − °C
V
S
= ±15 V
− Input Offset Current −
I
IB−
I
IB
Aµ
I
OS
Aµ
I
IB+
I
OS
0
1
2
3
4
5
6
−40−30−20−10 0 10 20 30 40 50 60 70 80 90
V
S
= ±5 V
V
S
= ±15 V
T
C
− Case Temperature − °C
− Input Offset Voltage − mV
V
OS
-0.3
-0.25
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
0.25
0.3
0.04 0.05 0.06 0.07 0.08 0.09 0.1 0.11 0.12
t - Time - µs
- Output Voltage - VV
O
Output
Input
Gain = 2,
R
L
= 50 Ω,
R
F
= 649 Ω,
V
S
= ±15 V
0
10
20
30
40
50
60
70
80
90
100
100 k 1 M 10 M 100 M 1 G
f - Frequency - Hz
Transimpedance Gain - dB ohms
V
S
= ±15 V
V
S
= ±5 V
0
10
20
30
40
50
60
70
100 k 1 M 10 M 100 M
CMRR
V
S
= ±15 V
Rejection Ratio − dB
f − Frequency − Hz
PSRR−
PSRR+
THS3120
THS3121
www.ti.com ........................................................................................................................................ SLOS420E –SEPTEMBER 2003–REVISED OCTOBER 2009
TYPICAL CHARACTERISTICS (±15 V) (continued)
blank
INPUT BIAS AND
OUTPUT VOLTAGE OFFSET CURRENT INPUT OFFSET VOLTAGE
vs vs vs
LOAD RESISTANCE CASE TEMPERATURE CASE TEMPERATURE
Figure 19. Figure 20. Figure 21.
TRANSIMPEDANCE REJECTION RATIO
vs vs NONINVERTING SMALL-SIGNAL
FREQUENCY FREQUENCY TRANSIENT RESPONSE
Figure 22. Figure 23. Figure 24.
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