MCP624 Datasheet | Microchip Technology

Features - Gain-Bandwidth Product: 20 MHz (typical) - Slew Rate: 10 V/µs - Low Input Offset: ±200 µV (maximum) - Low Input Bias Current: 5 p A (typical) - Noise: 13 n V/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 m A - Supply Current: 2.5 m A/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 - Filter Lab® 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 m Cal. 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 offered in single (MCP621 and MCP621S), single with CAL/CS pin (MCP623), dual (MCP622), dual with CAL/CS pins (MCP625), quad (MCP624) and quad with CAL/CS pins (MCP629). All devices are fully specified from -40°C to +125°C. Typical Application Circuit Detector Amplifier with 350 k Hz 2nd-order MFB Low pass Filter CF 3 p F Photo Detector 100...