Datasheet

7
®
INA125
TYPICAL PERFORMANCE CURVES (CONT)
At T
A
= +25°C and V
S
= ±15V, unless otherwise noted.
200mV/div
5V/div
100µs/div
100µs/div
200nV/div
1µs/div
INPUT-REFERRED NOISE, 0.1Hz to 10Hz
SMALL-SIGNAL RESPONSE
LARGE-SIGNAL RESPONSE
INPUT BIAS CURRENT
vs INPUT OVERLOAD VOLTAGE
Overload Voltage (V)
Input Bias Current (µA)
–40 400
200
160
120
80
40
0
–40
–80
–120
–160
–200
All Gains
OUTPUT VOLTAGE SWING
vs OUTPUT CURRENT
0 ±2±4±6±8±10
Output Current (mA)
Output Voltage (V)
+125°C
V+
(V+)–1
(V+)–2
(V+)–3
(V+)–4
(V+)–5
(V–)+5
(V–)+4
(V–)+3
(V–)+2
(V–)+1
V–
+75°C
–55°C
+125°C
–55°C
+25°C
+75°C
+25°C
DELTA V
OS
vs REFERENCE CURRENT
Reference Current (mA)
Delta V
OS
, RTI (µV)
25
20
15
10
5
0
–5
–8 –6 –4 –2 0 2 4 6 8
Sourcing
Sinking
G = 4
G = 100
G = 4
G = 100