LMV342MMX/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMV342MMX/NOPB is a dual rail-to-rail output CMOS operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 1 MHz and a slew rate of 1 V/us. The input offset voltage is typically 4 mV, with an input bias current of 200 pA. Operating from a single supply between 2.7 V and 5.5 V, it draws 107 uA per channel. The device supports a maximum output current of 113 mA per channel and offers a common-mode rejection ratio of 86 dB. It operates within a temperature range of -40 C to +125 C and is housed in an MSOP-8 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture with rail-to-rail input and output capabilities for extended signal swing.
• Integrated shutdown function to minimize power consumption during inactive periods.
• CMOS construction ensures low quiescent current suitable for battery-powered applications.

Instrumentation, Op Amps, Buffer Amps Applications

• Portable consumer electronics requiring low power operation
• Sensor signal conditioning circuits
• Active filter implementations

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix MMX against the official datasheet to confirm the MSOP-8 package and tape-and-reel packaging configuration. Ensure the NOPB designation aligns with RoHS compliance requirements for your manufacturing process. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual operational amplifier with rail-to-rail performance and integrated shutdown is required. It is suitable for designs needing moderate bandwidth and high output drive capability at low voltages. Consider the MSOP-8 footprint constraints and thermal characteristics relative to alternative packages like SOIC or VSSOP.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the LMV34x family of low-voltage operational amplifiers. It shares functional similarities with the LMV341 (single channel) and LMV344 (quad channel). The family is characterized by CMOS technology, enabling operation at supply voltages as low as 2.7 V while maintaining rail-to-rail I/O performance.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LMV342MM/NOPB

Instrumentation, Op Amps, Buffer Amps FAQ

Does the LMV342MMX/NOPB support rail-to-rail input?

Yes, the device features rail-to-rail input capability, allowing the input common-mode voltage to extend to the negative supply rail.

What is the typical operating supply voltage range?

The amplifier operates from a single supply voltage ranging from 2.7 V to 5.5 V.