LMV794MM/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMV794MM/NOPB is a dual operational amplifier from Texas Instruments featuring rail-to-rail input and output capabilities. It operates within a supply voltage range of 2.5 V to 5 V with a typical quiescent current of 1.3 mA per channel. The device offers an 88 MHz gain-bandwidth product and a slew rate of 35 V/us. Key electrical specifications include a low input offset voltage of 1.65 mV, input bias current of 25 pA, and input voltage noise density of 5.8 nV/sqrt Hz. It provides 60 mA output drive current per channel and maintains a common-mode rejection ratio of 100 dB.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• CMOS input architecture providing ultra-low input bias current
• Rail-to-rail input and output operation for maximum dynamic range
• High-speed performance with 88 MHz gain-bandwidth product
• Low noise characteristics suitable for precision signal conditioning

Instrumentation, Op Amps, Buffer Amps Applications

• Portable battery-powered instrumentation
• Active filtering in communication systems
• Video buffering and signal processing
• Data acquisition front-ends

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific package variant, as the MM suffix denotes VSSOP-8 packaging. Confirm RoHS compliance status through official manufacturer documentation. Ensure the ordering part number matches the required tape and reel or cut tape configuration. Cross-reference the datasheet revision date to confirm parameter consistency before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high bandwidth and low noise are required alongside rail-to-rail I/O constraints. Compare against the LMV797 if lower bandwidth suffices, as it shares similar noise and power profiles but offers reduced speed. Consider the SOIC-8 packaged LMV794MA/NOPB if larger footprint tolerance exists. Verify that the 2.5 V minimum supply voltage aligns with system power rails.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the LMV79x series of low-noise, high-speed CMOS operational amplifiers. It is functionally related to the LMV797, which offers lower bandwidth, and the LMV794MA, which utilizes a different package style. The NOPB suffix indicates lead-free and RoHS-compliant manufacturing. These amplifiers are designed for applications requiring high performance in single-supply environments.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LMV794MA/NOPB (SOIC-8 package)

Instrumentation, Op Amps, Buffer Amps FAQ

What is the input type of the LMV794MM/NOPB?

The LMV794MM/NOPB features a CMOS input stage, which results in very low input bias current.

Does the LMV794MM/NOPB support shutdown mode?

No, the LMV794MM/NOPB does not include a shutdown feature; it operates continuously when powered.