Datasheet

AD797 Data Sheet
Rev. I | Page 4 of 20
AD797A AD797B
Parameter Conditions
Supply
Voltage (V) Min Typ Max Min Typ Max Unit
INPUT CHARACTERISTICS
Input Resistance
Differential 7.5 7.5 kΩ
Common Mode 100 100 MΩ
Input Capacitance
Differential
4
20 20 pF
Common Mode
5
5
pF
OUTPUT RESISTANCE A
V
= 1, f = 1 kHz 3 3 mΩ
POWER SUPPLY
Operating Range ±5 ±18 ±5 ±18 V
Quiescent Current ±5 V, ±15 V 8.2 10.5 8.2 10.5 mA
1
Full power bandwidth = slew rate/2π V
PEAK
.
2
Specified using external decompensation capacitor.
3
Output current for |V
S
− V
OUT
| > 4 V, A
OL
> 200 kΩ.
4
Differential input capacitance consists of 1.5 pF package capacitance and 18.5 pF from the input differential pair.