INA131 Datasheet, PDF (4/11 Pages) Burr-Brown (TI) – Precision G = 100 INSTRUMENTATION AMPLIFIER

TYPICAL PERFORMANCE CURVES
At 25°C, V_S = ±15V, unless otherwise noted.
GAIN vs FREQUENCY
60
40
20
0
–20
100
1k
10k
100k
1M
10M
Frequency (Hz)
COMMON-MODE REJECTION vs FREQUENCY
140
120
100
80
60
40
20
0
10
100
1k
10k
100k
1M
Frequency (Hz)
INPUT COMMON-MODE VOLTAGE RANGE
vs OUTPUT VOLTAGE
15
10
+LiOmuittepdutbSywAin^{1 g}
5
V_D/2 ^–
+
V_D/2 ^–
+
0
V_CM
A₃ – Output
–5
Swing Limit
–10
–
Limited
Output
by _A2
Swing
Limited
+ Output
by _A2
Swing
V_O
A₃ + Output
Swing Limit
–LiOmuittepdutbSywAin^{1 g}
–15
–15
–10
–5
0
5
10
15
Output Voltage (V)
INPUT- REFERRED NOISE VOLTAGE
vs FREQUENCY
100
10
1
1
10
100
1k
10k
Frequency (Hz)
140
120
100
80
60
40
20
0
10
POWER SUPPLY REJECTION
vs FREQUENCY
Negative Supply
Positive Supply
100
1k
10k
100k
1M
Frequency (Hz)
6
4
2
0
–2
–4
–6
0
OFFSET VOLTAGE WARM-UP vs TIME
15 30 45 60 75 90 105 120
Time from Power Supply Turn-on (s)
®
INA131
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