AD622ANZ (ANALOG DEVICES)

The AD622ANZ is a moderately accurate Instrumentation Amplifier in the traditional pin configuration that requires only one external resistor to set any gain between 2 and 1000. For a gain of 1, no external resistor is required. The AD622 is a complete difference or subtractor amplifier system that also provides superior linearity and common-mode rejection by incorporating precision laser-trimmed resistors. The AD622 replaces low cost, discrete, two or three op-amp instrumentation amplifier designs and offers good common-mode rejection, superior linearity, temperature stability, reliability, power and board area consumption.