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MCP624

Microchip
Part Number MCP624
Manufacturer Microchip
Description Op Amps
Published Feb 10, 2017
Detailed Description MCP621/1S/2/3/4/5/9 20 MHz, 200 µV Op Amps with mCal Features • Gain-Bandwidth Product: 20 MHz (typical) • Slew Rate: ...
Datasheet PDF File MCP624 PDF File

MCP624
MCP624

Overview
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 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 kHz 2nd-order MFB Low pass Filter CF 3 pF Photo Detector RF 100 k ID CD 100 nA 30 pF A VREF 2.
61 k 26.
1 k 270 pF MCP622 294 100 pF B VREF VOUT High Gain-Bandwidth Op Amp Portfolio Model Family Channe...


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