Datasheet

AD811
Rev. E | Page 5 of 20
AD811J/A
1
AD811S
2
Parameter Conditions V
s
Min Typ Max Min Typ Max Unit
COMMON-MODE REJECTION
V
OS
(vs. Common Mode)
T
MIN
to T
MAX
V
CM
= ±2.5 V ±5 V 56 60 50 60 dB
T
MIN
to T
MAX
V
CM
= ±10 V ±15 V 60 66 56 66 dB
Input Current (vs. Common Mode) T
MIN
to T
MAX
1 3 1 3 µA/V
POWER SUPPLY REJECTION V
S
= ±4.5 V to ±18 V
V
OS
T
MIN
to T
MAX
60 70 60 70 dB
+Input Current T
MIN
to T
MAX
0.3 2 0.3 2 µA/V
−Input Current T
MIN
to T
MAX
0.4 2 0.4 2 µA/V
INPUT VOLTAGE NOISE f = 1 kHz 1.9 1.9
nV/√
Hz
INPUT CURRENT NOISE f = 1 kHz 20 20
pA/√
Hz
OUTPUT CHARACTERISTICS
Voltage Swing, Useful Operating Range
3
±5 V ±2.9 ±2.9 V
±15 V ±12 ±12 V
Output Current T
J
= 25°C 100 100 mA
Short-Circuit Current 150 150 mA
Output Resistance (Open Loop @ 5 MHz) 9 9 Ω
INPUT CHARACTERISTIC
+Input Resistance 1.5 1.5 MΩ
−Input Resistance 14 14 Ω
Input Capacitance +Input 7.5 7.5 pF
Common-Mode Voltage Range ±5 V ±3 ±3 V
±15 V ±13 ±13 V
POWER SUPPLY
Operating Range ±4.5 ±18 ±4.5 ±18 V
Quiescent Current ±5 V 14.5 16.0 14.5 16.0 mA
±15 V 16.5 18.0 16.5 18.0 mA
TRANSISTOR COUNT Number of Transistors 40 40
1
The AD811JR is specified with ±5 V power supplies only, with operation up to ±12 V.
2
See the Analog Devices military data sheet for 883B tested specifications.
3
Useful operating range is defined as the output voltage at which linearity begins to degrade.