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MAX4484：Single/Dual/Quad, Low-Cost, Single-Supply 7MHz, Rail-to-Rail Op Amps

High-Speed/Low-Cost Op Amp Family Features Single in SC70-5 Package and a Dual in 8-pin SOT23

The MAX4484/MAX4486/MAX4487 single/dual/quad low-cost general-purpose op amps operate from a single +2.7V to +5.5V supply. The op amps are unity-gain stable with a 7MHz gain-bandwidth product, capable of driving an external 2kΩ load with rail-to-rail output swing. The amplifiers are stable with capacitive loads of up to 100pF. The MAX4484/MAX4486/MAX4487 are specified from -40°C to +125°C, making them suitable for a variety of harsh environments. The single MAX4484 is available in the ultra-small 5-pin SC70, while the dual MAX4486 is packaged in the space-saving 8-pin SOT23 and µMAX® packages. The quad MAX4487 is available in the 14-pin SO and TSSOP packages.

Key Features 7MHz Unity-Gain Stable Bandwidth Stable for Capacitive Loads up to 100pF +2.7V to +5.5V Single-Supply Voltage Range Ground-Sensing Inputs Outputs Swing Rail-to-Rail No Phase Reversal for Overdriven Inputs 85dB AVOL with 2kΩ Load 0.01% THD with 2kΩ Load Available in Space-Saving Packages 5-Pin SC70 (MAX4484) 8-Pin SOT23 (MAX4486)

MAX4484, MAX4486, MAX4487: Pin Configurations Applications/Uses Base Station/Wireless Infrastructure Computers: Desktops, Workstations, and Servers Computers: Motherboards Computers: Notebook Electronic Ignition Modules Industrial: Process Measurement and Control Infrared Receivers for Remote Controls Instruments and Terminals Panel Meters Portable Communicators Programmable Logic Controllers (PLCs) Sensor Signal Detection Single-Supply Zero-Crossing Detectors

DataSheet

Parametrics

Quality and Environmental Data

• MAX4484.pdf

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