LMV793MFX/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMV793MFX/NOPB is a single-channel operational amplifier from Texas Instruments, housed in an SOT-23-5 surface-mount package. It features a gain-bandwidth product of 88 MHz and a slew rate of 35 V/us. The device operates on a supply voltage ranging from 2.5 V to 5 V with a typical operating current of 1.15 mA. Key electrical specifications include an input offset voltage of 1.65 mV, input bias current of 25 pA, and a common-mode rejection ratio of 100 dB. It provides rail-to-rail input and output capabilities, supports an output current of 60 mA per channel, and maintains an input voltage noise density of 5.8 nV/sqrt Hz.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation for maximum dynamic range
• Low noise performance with 5.8 nV/sqrt Hz input voltage noise density
• High-speed characteristics including 88 MHz gain-bandwidth product

Instrumentation, Op Amps, Buffer Amps Applications

• Signal conditioning in portable battery-powered equipment
• Active filtering in communication systems
• Video buffering and driving applications

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the complete part number including the suffix /NOPB to ensure lead-free compliance and specific tape-and-reel packaging configuration. Confirm that the SOT-23-5 package variant matches the intended PCB footprint requirements. Cross-reference the manufacturer's latest datasheet revision to ensure all electrical parameters align with current design specifications before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high bandwidth and low noise are required within a single-channel configuration. It is suitable for designs needing rail-to-rail I/O performance under a 5 V supply. Consider alternative packages if higher pin counts or different thermal properties are needed. Ensure the application does not require shutdown functionality, as this specific variant lacks that feature.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the LMV79x series of low-noise, high-speed operational amplifiers designed for CMOS input applications. It shares architectural similarities with other members like the LMV794 but differs in compensation and channel count. The series targets applications requiring precise signal processing in compact form factors, leveraging the SOT-23-5 package for space-constrained designs.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LMV793MF/NOPB is the non-tape-and-reel equivalent. LMV794MFX/NOPB offers similar speed but is decompensated and dual-channel.