Integrated Circuit Precision Instrumentation Amplifier
The AD521 is a second generation, monolithic IC instrumentation amplifier . As a true instrumentation amplifier, the AD521 is a gain block with differential inputs and an accurately programmable input/output gain relationship.
The AD521 IC instrumentation amplifier is available in four different versions of accuracy and operating temperature range. We only have the one version.
Programmable gains from 0.1 to 1000
High CMRR: 110 dB min
Low drift: 2 ?V/?C max (L)
Complete input protection, Power ON and Power OFF
Functionally complete with the addition of two resistors
Gain bandwidth product: 40 MHz
Output current limited: 25 mA
Very low noise: 0.5 ?V p-p, 0.1 Hz to 10 Hz, RTI @ G = 1000
NEW SURPLUS (OLD STOCK)
ALL ELECTRONICS ARE UNTESTED
SOLD AS IS