V62/08618-01XE

Instrumentation, Op Amps, Buffer Amps Overview

The OPA340-EP is a single-supply rail-to-rail operational amplifier designed for defense, aerospace, and medical applications. It features a gain-bandwidth product of 5.5 MHz and a slew rate of 6 V/μs. The device operates on supply voltages from 2.7 V to 5 V with a quiescent current of 750 μA per channel. Input offset voltage is typically ±500 μV at 25°C. It supports an operating temperature range of –55°C to +125°C and is available in SOT-23-5 (DBV) packages.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capabilities
• Controlled baseline with one assembly/test site and one fabrication site
• Military temperature range availability
• Extended product life cycle and traceability

Instrumentation, Op Amps, Buffer Amps Applications

• Driving analog-to-digital converters
• PCMCIA cards
• Data acquisition systems
• Process control equipment
• Audio processing circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix matches the required military-grade qualification and controlled baseline specifications. Confirm package type and reel quantity align with manufacturing requirements. Ensure environmental compliance documentation is obtained. Check for any additional temperature range options if standard limits are insufficient. Validate ordering information against the latest datasheet revisions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high reliability and extended temperature operation are critical. The rail-to-rail I/O maximizes dynamic range in low-voltage single-supply designs. Consider the 5.5 MHz bandwidth for moderate-speed signal conditioning. Evaluate the 750 μA quiescent current for power-constrained portable or battery-operated systems requiring precision amplification.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the OPA340-EP series, which is specifically qualified for defense, aerospace, and medical applications. It shares core electrical characteristics with the standard OPA340 catalog version but includes enhanced controls such as a controlled baseline, single source of fabrication, and product traceability. The EP designation indicates adherence to stricter manufacturing standards.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

OPA340MDREP

Instrumentation, Op Amps, Buffer Amps FAQ

What is the input common-mode voltage range?

The input common-mode voltage range extends 500 mV below ground and 500 mV above the positive supply.

Is the OPA340-EP unity-gain stable?

Yes, the OPA340-EP is fully specified for unity-gain stability.