AD600/AD602
Rev. F | Page 4 of 32
AD600J/AD602J
1
AD600A/AD602A
1
Parameter Conditions Min Typ Max Min Typ Max Unit
SIGNAL GATING INTERFACE
Logic Input Low (Output On) 0.8 0.8 V
Logic Input High (Output Off) 2.4 2.4 V
Response Time On to off, off to on 0.3 0.3 µs
Input Resistance Pin 4 to Pin 3; Pin 5 to Pin 6 30 30 kΩ
Output Gated Off
Output Offset Voltage ±10
±100
±10
±400
mV
Output Noise Spectral Density 65 65 nV/√Hz
Signal Feedthrough @ 1 MHz
AD600 −80 −80 dB
AD602 −70 −70 dB
POWER SUPPLY
Specified Operating Range ±4.75 ±5.25 ±4.75 ±5.25 V
Quiescent Current Each channel 11
12.5
11
14
mA
1
Specifications shown in boldface are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All
minimum and maximum specifications are guaranteed, although only those shown in boldface are tested on all production units.
2
Typical open- or short-circuited input; noise is lower when the system is set to maximum gain and the input is short-circuited. This figure includes the effects of both
voltage and current noise sources.
3
With an additional 1 kΩ pull-down resistor, if R
L
< 500 Ω.
4
The dc gain of the main amplifier in the AD600 is ×113; therefore, an input offset of only 100 V becomes an 11.3 mV output offset. In the AD602, the amplifier gain is
×35.7; therefore, an input offset of 100 V becomes a 3.57 mV output offset.
