TYPICAL PERFORMANCE CURVES
At T
A
= +25°C, V
S
=
±15V,
G = 10, R
L
= 10kΩ connected to ground, and reference pin connected to ground, unless otherwise noted.
GAIN vs FREQUENCY
5
100
90
80
70
60
50
COMMON-MODE REJECTION vs FREQUENCY
0
–5
–10
–15
V
S
=
±15V
or
±5V
–20
10k
100k
Frequency (Hz)
1M
Closed-Mode Rejection (dB)
Closed-Loop Gain (dB)
V
S
=
±15V
or
±5V
40
100
1k
10k
Frequency (Hz)
100k
1M
POWER SUPPLY REJECTION vs FREQUENCY
120
32
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
V
S
=
±15V
100
–PSRR
80
Peak-to-Peak Output Voltage (V)
28
24
20
16
12
8
4
0
Power Supply Rejection (dB)
60
+PSRR
40
V
S
=
±5V
20
1
10
100
1k
10k
100k
Frequency (Hz)
10k
100k
Frequency (Hz)
1M
INPUT COMMON-MODE VOLTAGE
vs OUTPUT VOLTAGE
20
15
Common-Mode Voltage (V)
TOTAL HARMONIC DISTORTION+NOISE
vs FREQUENCY
0.1
500kHz Filter
V
S
=
±15V
10
THD+N (%)
5
0
–5
–10
–15
–20
–15
–10
–5
0
5
10
15
Output Voltage (V)
V
S
=
±5V
0.01
0.001
20
100
1k
Frequency (Hz)
10k
20k
®
5
INA143, INA2143
BURR-BROWN [ BURR-BROWN CORPORATION ]
