LMV358Q1MA/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMV358Q1MA/NOPB is an automotive-grade, dual low-voltage operational amplifier featuring rail-to-rail output. It operates within a supply voltage range of 2.7 V to 5.5 V and supports a gain-bandwidth product of 1 MHz with a slew rate of 1 V/us. The device provides an output current per channel of 60 mA and maintains an operating supply current of 210 uA. Input characteristics include a bias current of 15 nA and an offset voltage of 7 mV. Common-mode rejection ratio ranges from 50 dB to 65 dB. It functions reliably across a temperature range of -40°C to +125°C in an 8-SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for enhanced reliability in vehicle environments.
• Rail-to-rail output capability maximizes dynamic range under low-voltage single-supply conditions.
• Low power consumption design suitable for battery-operated applications requiring extended operational life.

Instrumentation, Op Amps, Buffer Amps Applications

• Automotive sensor signal conditioning
• Battery-powered instrumentation circuits
• Active filter implementations in constrained voltage systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'Q1' confirms automotive grade classification and AEC-Q100 compliance. Ensure the 'MA' designation matches the required 8-SOIC package type. Confirm 'NOPB' indicates lead-free and RoHS-compliant manufacturing. Cross-reference datasheet revisions to ensure parameter consistency with system requirements.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high output swing near supply rails is critical in low-voltage automotive systems. Compare against standard industrial variants if extreme temperature stability above 125°C is not required. Evaluate input bias current specifications against source impedance limitations in precision measurement front-ends.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMV358 family of low-voltage operational amplifiers. The Q1 suffix specifically denotes automotive qualification, distinguishing it from commercial or industrial grades like the LMV358M/NOPB. It shares architectural similarities with other rail-to-rail outputs but targets stricter automotive environmental and longevity standards.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LMV358Q1MAX/NOPB offers identical electrical performance in a tape-and-reel packaging format instead of tube. LMV358Q1MMX/NOPB provides equivalent functionality in a VSSOP-8 package for space-constrained designs.