MAX4376FASA Datasheet PDF - Maxim Integrated

General Description

●The MAX4376/MAX4377/MAX4378 single, dual, and quad precision high-side current-sense amplifiers are available in space-saving packages. They feature buffered voltage outputs that eliminate the need for gain-setting resistors and are ideal for today’s notebook computers, cell phones, and other systems where current monitoring is critical.

●Features

●♦Low-Cost, Single/Dual/Quad, High-Side Current Sense Amplifiers

●♦±0.5% Typical Full-Scale Accuracy

●♦+3V to +28V Supply Operation

●♦Adjustable Current-Sense Capability with External Sense Resistor

●♦Buffered Output Voltage with 2mA Drive

●♦1mA (typ) Supply Current

●♦2.0MHz Bandwidth (Gain = +20V/V)

●♦Automotive Temperature Range (-40°C to +125°C)

●♦Full 0 to 28V Common-Mode Range, Independent of Supply Voltage

●♦Three Gain Versions Available

●+20V/V (MAX437_T)

●+50V/V (MAX437_F)

●+100V/V (MAX437_H)

●♦Available in Space-Saving 5-Pin SOT23 (Single), 8-Pin µMAX (Dual), and 14-Pin TSSOP (Quad)