INA2128PA Burr-Brown Corporation, INA2128PA Datasheet - Page 5

• Manufacturer Part Number: INA2128PA
• Description: Dual/ Low Power INSTRUMENTATION AMPLIFIER
• Manufacturer: Burr-Brown Corporation

TYPICAL PERFORMANCE CURVES
At T
A
= +25 C, V
100
140
120
100
10
–1
–2
–3
–4
–5
80
60
40
20
1
5
4
3
2
1
0
0
–50 –40 –30 –20 –10
10
1
G = 10V/V
G = 1V/V
G = 1000V/V
G = 1000V/V
INPUT OVER-VOLTAGE V/I CHARACTERISTICS
S
Flat region represents
normal linear operation.
G = 1V/V
= 15V, unless otherwise noted.
100
CROSSTALK vs FREQUENCY
G = 100V/V
SETTLING TIME vs GAIN
10
Input Voltage (V)
Frequency (Hz)
1k
Gain (V/V)
0
V
IN
10k
10
100
I
IN
20
–15V
G = 1000V/V
INA2128
100k
G = 1000V/V
0.01%
G = 1V/V
G = 100V/V
1/2
30
0.1%
+15V
40
1000
1M
50
5
–10
1.7
1.6
1.5
1.4
1.3
1.2
100
10
–2
–4
–6
–8
1k
10
8
6
4
2
0
(CONT)
1
–75
0
1
–50
INPUT- REFERRED NOISE vs FREQUENCY
QUIESCENT CURRENT and SLEW RATE
10
–25
10
OFFSET VOLTAGE WARM-UP
vs TEMPERATURE
Temperature (°C)
0
Frequency (Hz)
20
Time (ms)
100
25
I
Q
Current Noise
30
G = 100, 1000V/V
INA2128
50
G = 1V/V
G = 10V/V
Slew Rate
75
1k
40
100
10k
125
50
6
5
4
3
2
1
100
10
1
0.1
®