Monolithic Differential Instrumentation Amp

2nd-Generation Design Has Improved Performance, Reliability, Convenience

The AD521 is a monolithic differential instrumentation amplifier with high input impedance, supplied in a 14-pin ceramic dual in-line package. Unlike an op amp, the AD521 is a true committed differential amplifier; it multiplies an input signal by a programmable fixed gain determined by the ratio of two externally-connected resistors. Read full article

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Mike Timko


Bill Maxwell


Paul Brokaw