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MAX4376/MAX4377/ MAX4378
Single/Dual/Quad, High-Side Current-Sense Amplifiers with Internal Gain
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. These precision devices are offered in three fixed-gain versions of 20, 50, and 100:
GAIN
SUFFIX
20 T
50 F
100 H
For example, MAX4376TAUK is a single high-side amplifier
with a gain of 20.