AD600/AD602
Rev. F | Page 4 of 32
AD600J/AD602J1
AD600A/AD602A1
Parameter
Conditions
Min
Typ
Max
Min
Typ
Max
Unit
SIGNAL GATING INTERFACE
Logic Input Low (Output On)
0.8
V
Logic Input High (Output Off )
2.4
V
Response Time
On to off, off to on
0.3
μs
Input Resistance
Pin 4 to Pin 3; Pin 5 to Pin 6
30
kΩ
Output Gated Off
Output Offset Voltage
±10
±100
±10
±400
mV
Output Noise Spectral Density
65
nV/√Hz
Signal Feedthrough @ 1 MHz
AD600
80
dB
AD602
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 RL < 500 Ω.
4 The dc gain of the main amplifier in the AD600 is ×113; therefore, an input offset of only 100 μV becomes an 11.3 mV output offset. In the AD602, the amplifier gain is
×35.7; therefore, an input offset of 100 μV becomes a 3.57 mV output offset.