Low-Drift Superbeta Op Amp

The AD517L Has 25µV Offset and 0.5µV/°C Drift; Max Bias Current is Less than 1nA Initial, 1.5nA Over Temperature

The AD517 is a high-accuracy internally compensated monolithic operational amplifier designed for applications calling for low drift, low bias and offset currents, high open-loop gain and common-mode rejection, and simplicity of use. Typical applications include high-precision voltage references and wide-range voltage-measuring circuits, output circuits for high-resolution current-output DAC's, bridge-instrumentation circuitry, voltage followers, and high-accuracy analog computing circuits. Read full article



Doug Grant