INA2128PA Burr-Brown Corporation, INA2128PA Datasheet - Page 6

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

TYPICAL PERFORMANCE CURVES
At T
A
(V+)–0.4
(V+)–0.8
(V+)–1.2
(V–)+1.2
(V–)+0.8
(V–)+0.4
= +25 C, V
–1
–2
V+
V–
30
25
20
15
10
5
0
2
1
0
–75
1k
0
–40°C
G = 1
S
®
R
= 15V, unless otherwise noted.
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
L
+85°C
–50
INA2128
= 10k
INPUT BIAS CURRENT vs TEMPERATURE
–25
vs POWER SUPPLY VOLTAGE
5
OUTPUT VOLTAGE SWING
Power Supply Voltage (V)
10k
Temperature (°C)
0
G = 10, 100
Frequency (Hz)
G = 1000
25
10
Range ±2nA at 25°C
Typical I
50
100k
–40°C
B
and I
75
15
+25°C +85°C
OS
I
B
100
–40°C
+85°C
+25°C
I
OS
125
1M
20
6
(V+)+1.2
(V+)–0.4
(V+)–0.8
(V+)–1.2
(V–)+0.8
(V–)+0.4
(CONT)
0.001
(V+)
0.01
V–
16
14
12
10
0.1
8
6
4
2
0
1
–75
100
0
G = 100, R
V
500kHz Measurement
Bandwidth
Dashed Portion
is noise limited.
O
= 1Vrms
–50
TOTAL HARMONIC DISTORTION + NOISE
SHORT-CIRCUIT OUTPUT CURRENT
L
–25
= 100k
1
OUTPUT VOLTAGE SWING
vs OUTPUT CURRENT
1k
Output Current (mA)
vs TEMPERATURE
G = 1, R
Temperature (°C)
vs FREQUENCY
0
Frequency (Hz)
L
25
2
= 100k
R
L
G = 1
= 10k
50
10k
75
3
R
G = 10V/V
L
= 100k
100
–I
+I
SC
SC
100k
125
4