AMP03GSZ

Overview

The AMP03GSZ is a unity-gain differential amplifier IC manufactured by Analog Devices Inc. It features a single channel with a gain-bandwidth product of 3 MHz and a slew rate of 9.5 V/us. The device operates within a supply voltage range of 10 V to 36 V, consuming 2.6 mA of operating current. Key electrical specifications include a common-mode rejection ratio of 90 dB, an input offset voltage of 200 uV, and an output current capability of 45 mA per channel. It functions reliably across a temperature range of -40 C to +85 C and is housed in an SOIC-8 surface-mount package.

Feature Summary

• Provides precise unity-gain amplification for differential signals
• Delivers high common-mode rejection for noise reduction
• Supports wide dual-supply voltage operation up to 36 V

Applications

• Signal conditioning in data acquisition systems
• Isolation amplifier front-ends
• Industrial process control instrumentation

Procurement Notes

Verify the specific suffix designation against official Analog Devices documentation to confirm package type and tape-and-reel options. Confirm RoHS compliance status through the manufacturer's latest environmental declaration. Check for obsolescence notices or lifecycle changes directly from the supplier before finalizing procurement plans.

Selection Notes

Select this component when a dedicated unity-gain differential configuration is required without external resistor networks. Consider the 3 MHz bandwidth and 9.5 V/us slew rate for moderate-speed signal processing tasks. Ensure the system power supply falls within the specified 10 V to 36 V range to maintain optimal performance and stability.

Part Context

This part belongs to the AMP03 series of precision differential amplifiers from Analog Devices. The GSZ suffix indicates a lead-free, RoHS-compliant variant packaged in an SOIC-8 format. It serves as a specialized solution for applications requiring accurate differential-to-single-ended conversion with minimal external component count.

Replacement Considerations

Consult official cross-reference guides for verified substitutes. No confirmed public substitute part numbers are available in the provided source material.