MCP625

MCP621/1S/2/3/4/5/9 20 MHz, 200 µV Op Amps with mCal Features Gain-Bandwidth Product: 20 MHz (typical) Slew Rate: 10 V/µs Low Input Offset: ±200 µV (maximum) Low Input Bias Current: 5 pA (typical) Noise: 13 nV/Hz, at 1 MHz Ease-of-Use: - Unity-Gain Stable - Rail-to-Rail Output - Input Range incl. Negative Rail - No Phase Reversal Supply Voltage Range: +2.5V to +5.5V High Output Current: ±70 mA Supply Current: 2.5 mA/Ch (typical) Low-Power Mode: 5 µA/Ch Small Packages: SOT23-5, DFN Extended Temperature Range: -40°C to +125°C Typical Applications Optical Detector Amplifier Barcode Scanners Multi-Pole Active Filter Driving A/D Converters Fast Low-Side Current Sensing Power Amplifier Control Loops Consumer Audio Design Aids SPICE Macro Models FilterLab® Software Microchip Advanced Part Selector (MAPS) Analog Demonstration and Evaluation Boards Application Notes Description The Microchip Technology Inc. MCP621/1S/2/3/4/5/9 family of high bandwidth and high slew rate operational amplifiers features low offset. At power-up, these op amps are self-calibrated using mCal. Some package options also provide a Calibration/Chip Select pin (CAL/CS) that supports a Low-Power mode of operation, with offset calibration at the time normal operation is re-started. These amplifiers are optimized for high speed, low noise and distortion, single-supply operation with rail-to-rail output and an input that includes the negative rail. This family is ...