Block Diagram of Microchip's MCP651/2/5 Op Amps

Microchip Technology's MCP651/2/5 Op Amps are the world's first and only op amps to include an on-chip, one-shot calibration circuit that calibrates offset voltage at power-up using an internal power on-reset detector, or based upon the state of an external pin. The result is a low initial voltage offset and a means to minimize drift over time and temperature.

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