MAX4163EUA-T

Instrumentation, Op Amps, Buffer Amps Overview

The MAX4163EUA-T is a dual-channel micropower operational amplifier from Analog Devices/Maxim Integrated, housed in an 8-pin μMAX package. It operates on single supplies from 2.5V to 10V or dual supplies of ±1.25V to ±5V. Key electrical parameters include a 200kHz gain-bandwidth product, 25μA quiescent current per amplifier, and a typical input bias current of 1.0pA. The device features true rail-to-rail inputs and outputs, with an input common-mode voltage range extending 250mV beyond either supply rail.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• True rail-to-rail input and output capability with extended common-mode range
• Micropower consumption with 25μA quiescent current per channel
• Internal charge pump architecture for high linearity and CMRR
• Unity-gain stable while driving any capacitive load

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered devices
• Portable equipment
• Medical instruments
• Ionization detectors

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix 'T' indicates tape-and-reel packaging when sourcing components. Confirm that the base part number corresponds to the dual-channel variant within the MAX416x family. Ensure the manufacturer designation matches Analog Devices Inc./Maxim Integrated specifications for the MAX4163EUA+ series.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring low power consumption alongside high bandwidth efficiency. The internal charge pump eliminates the need for external components while maintaining excellent gain linearity. Consider the UCSP alternative if space constraints are critical, though assembly reliability must be evaluated against standard packages.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the MAX4162/MAX4163/MAX4164 family of micropower op amps. While the MAX4162 is single-channel and the MAX4164 is quad-channel, the MAX4163 provides dual-channel functionality. All variants share identical electrical characteristics and architectural features, differing only in channel count and pin configurations.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct functional replacements within the same family include the MAX4162ESA+ (single-channel) and MAX4164ESD+ (quad-channel). Verify pin compatibility and package dimensions before substituting, as channel counts differ across the series.