AD712
Parameter
INPUT CURRENT NOISE
OPEN-LOOP GAIN
OUTPUT CHARACTERISTICS
Voltage
Current
POWER SUPPLY
Rated Performance
Operating Range
Quiescent Current
1
2
Min
150
100/100/100
+13, −12.5
±12/±12/±12
AD712J/A/S
Typ
0.01
400
Max
Min
200
100
+13, −12.5
±12
AD712K
Typ
0.01
400
Max
Unit
pA/√Hz
V/mV
V/mV
V
V
mA
V
V
mA
+13.9, −13.3
+13.8, −13.1
+25
±15
+13.9, −13.3
+13.8, −13.1
+25
±15
±4.5
+5.0
±18
+6.8
±4.5
+5.0
±18
+6.0
Input offset voltage specifications are guaranteed after 5 minutes of operation at T
A
= 25°C.
Bias current specifications are guaranteed maximum at either input after 5 minutes of operation at T
A
= 25°C. For higher temperatures, the current doubles every 10°C.
3
Defined as voltage between inputs, such that neither exceeds ±10 V from ground.
4
Typically exceeding −14.1 V negative common-mode voltage on either input results in an output phase reversal.
Rev. G | Page 4 of 20
AD [ ANALOG DEVICES ]
