OPA111 Datasheet, PDF (6/12 Pages) Burr-Brown (TI) – Low Noise Precision Difet OPERATIONAL AMPLIFIER

TYPICAL PERFORMANCE CURVES (CONT)
T_A = +25°C, V_CC = ±15VDC unless otherwise noted.
140
120
100
80
60
40
20
0
1
COMMON-MODE REJECTION
vs FREQUENCY
10 100 1k 10k 100k 1M 10M
Frequency (Hz)
COMMON-MODE REJECTION
vs INPUT COMMON MODE VOLTAGE
120
110
100
90
80
70
–15
–10
–5
0
5
10
15
Common-Mode Voltage (V)
140
120
100
80
60
40
20
0
1
OPEN-LOOP FREQUENCY RESPONSE
–45
Gain
Phase
Margin
≈ 65°C
–90
–135
–180
10 100 1k 10k 100k 1M 10M
Frequency (Hz)
GAIN-BANDWIDTH AND SLEW RATE
vs TEMPERATURE
4
4
3
3
2
2
1
1
0
–75
–50 –25 0 25 50 75
Ambient Temperature (°C)
0
100 125
GAIN-BANDWIDTH AND SLEW RATE
vs SUPPLY VOLTAGE
3
3
2
2
1
1
0
0
0
5
10
15
20
Supply Voltage (±V_CC)
OPEN-LOOP GAIN vs TEMPERATURE
140
130
120
110
100
–75 –50 –25 0 25 50 75
Ambient Temperature (°C)
100 125
®
OPA111
6