MAX4174CAEUK

Instrumentation, Op Amps, Buffer Amps Overview

The MAX4174CAEUK is a single-channel, rail-to-rail operational amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features precision internal gain-setting resistors configured for an inverting gain of 100 and a non-inverting gain of 101. The device offers a -3dB bandwidth of 230kHz and operates within a supply voltage range of 2.5V to 5.5V. Packaged in a compact SOT-23-5 format, it supports surface-mount installation and functions across temperatures from -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Integrates precision internal gain-setting resistors for fixed amplification configurations
• Provides rail-to-rail output capability for maximum dynamic range
• Supports both inverting and non-inverting signal processing topologies

Instrumentation, Op Amps, Buffer Amps Applications

• Signal conditioning for low-level sensor outputs
• Data acquisition systems requiring fixed gain stages
• Portable instrumentation with limited power budgets

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'CAEUK' against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Confirm availability status as distribution channels may list obsolete or discontinued inventory. Ensure the source document explicitly identifies this part number as a fixed-gain amplifier rather than a general-purpose op amp.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a fixed gain of 100 (inverting) or 101 (non-inverting) is required without external resistor tolerances. The SOT-23-5 package suits space-constrained designs. Verify that the 230kHz bandwidth meets the application's frequency requirements and that the rail-to-rail output aligns with the load interface.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the MAX4174 family of GainAmp operational amplifiers. These devices integrate precision thin-film resistors to eliminate external gain-setting components, reducing board space and assembly complexity. The CAEUK designation indicates a specific commercial temperature grade and packaging variant within the broader Maxim Integrated portfolio.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide for cross-reference data.