OPA171
OPA2171
OPA4171
SBOS516C –SEPTEMBER 2010–REVISED JUNE 2011
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TYPICAL CHARACTERISTICS (continued)
VS = ±18V, VCM = VS/2, RLOAD = 10kΩ connected to VS/2, and CL = 100pF, unless otherwise noted.
LARGE-SIGNAL SETTLING TIME
(10V Positive Step)
LARGE-SIGNAL STEP RESPONSE
10
8
G = -1
G = -1
RL = 10kW
CL = 100pF
6
4
12-Bit Settling
2
0
-2
-4
-6
-8
-10
(±1/2LSB = ±0.024%)
Time (4ms/div)
0
4
8
12
16
20
24
28
32
36
Time (ms)
Figure 31.
Figure 32.
LARGE-SIGNAL SETTLING TIME
(10V Negative Step)
SHORT-CIRCUIT CURRENT vs TEMPERATURE
10
8
50
45
40
35
30
25
20
15
10
5
G = -1
ISC, Sink
6
4
12-Bit Settling
2
0
-2
-4
-6
-8
-10
ISC, Source
(±1/2LSB = ±0.024%)
0
0
4
8
12
16
20
24
28
32
36
-75 -50 -25
0
25
50
75
100 125 150
Time (ms)
Temperature (°C)
Figure 33.
Figure 34.
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
CHANNEL SEPARATION vs FREQUENCY
15
12.5
10
-60
-70
VS = ±15V
-80
Maximum output voltage without
slew-rate induced distortion.
7.5
5
-90
VS = ±5V
-100
-110
-120
2.5
0
VS = ±1.35V
10k
100k
1M
10M
10
100
1k
10k
100k
Frequency (Hz)
Frequency (Hz)
Figure 35.
Figure 36.
12
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