Monolithic Data Amplifier

Differential Instrumentation Amplifier On A Single Chip Has High Input Impedance, Single-Resistor Gain Adjustment, Adjustable Output Bias, Output-Current Sensing

The AD520 is a differential instrumentation amplifier on a single silicon chip, employing a thin-film-on-silicon technology. Its gain can be adjusted by changing the value of a single external resistor (or, more properly, its ratio to a fixed external resistor). Read full article



Heinrich Krabbe