MAX4124EUK+T

Instrumentation, Op Amps, Buffer Amps Overview

The MAX4124EUK+T is a single-channel, wide-bandwidth operational amplifier from the MAX4122–MAX4129 family. It features a 25MHz gain-bandwidth product and a 10V/µs slew rate. The device operates on a single supply of +2.7V to +6.5V or dual supplies of ±1.35V to ±3.25V. It draws 650µA per amplifier and offers rail-to-rail input and output capabilities. The part is housed in a space-saving 5-pin SOT-23 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input common-mode voltage range and output swing for low-voltage operation
• Decompensated design stable at closed-loop gains of 10V/V or greater
• High tolerance for capacitive loads up to 500pF without external isolation resistors

Instrumentation, Op Amps, Buffer Amps Applications

• Precision, low-voltage data-acquisition systems
• Signal conditioning stages
• Battery-powered instruments
• Portable equipment

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'EUK' corresponds to the -40°C to +85°C temperature range and SOT-23-5 package configuration. Confirm RoHS compliance status through official manufacturer documentation before integration into production designs.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high bandwidth is required with unity-gain stability constraints relaxed. Ensure the application circuit maintains a minimum closed-loop gain of 10V/V to guarantee phase margin and prevent oscillation due to its decompensated architecture.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the MAX4122–MAX4129 series of single/dual/quad, wide-bandwidth, low-power, single-supply rail-to-rail I/O op amps. It shares the same pinout and general electrical characteristics as other members of the family, differentiated primarily by gain-bandwidth product and shutdown functionality.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct functional substitutes within the same family include MAX4122EUK+T (unity-gain stable) and MAX4126EUK+T (dual channel). Verify that replacement parts match the required gain-bandwidth product and stability criteria.