Datasheet

6
®
INA143, INA2143
TYPICAL PERFORMANCE CURVES (CONT)
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.
VOLTAGE NOISE DENSITY vs FREQUENCY
Frequency (Hz)
Voltage Noise (nV/√Hz)
1 100 1k10 10k
100
10
QUIESCENT CURRENT vs TEMPERATURE
Temperature (°C)
Quiescent Current (µA)
–75 –50 –25 25 50 75 1000 125
1400
1300
1200
1100
1000
900
800
700
Per Amplifier
SLEW RATE vs TEMPERATURE
Temperature (°C)
Slew Rate (V/µs)
–75 –50 –25 25 50 75 1000 125
7
6
5
4
3
–SR
+SR
V
S
= ±15V
V
S
= ±5V
SHORT-CIRCUIT CURRENT vs TEMPERATURE
Temperature (°C)
Short-Circuit |mA|
–75 –50 –25 25 50 75 1000 125
40
35
30
25
20
15
+I
SC
+I
SC
–I
SC
–I
SC
V
S
= ±15V
V
S
= ±5V
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
Output Current (mA)
Output Voltage (V)
0 ±15 ±20 ±25 ±30±10±5 ±35
–40°C
25°C
85°C
85°C
25°C
–40°C
V+
(V+) –5
(V+) –10
0
(V–) +10
(V–) +5
(V–)
0.1Hz TO 10Hz PEAK-TO-PEAK
VOLTAGE NOISE
500µs/div
0.5µV/div