LMV831MG/NOPB

Instrumentation, Op Amps, Buffer Amps Overview

The LMV831MG/NOPB is a single-channel operational amplifier from Texas Instruments, designed for low-power applications. It features a gain-bandwidth product of 3.3 MHz and a slew rate of 2 V/us. The device operates on a supply voltage range of 2.7 V to 5.5 V with an operating supply current of 250 uA. Key electrical parameters include an input offset voltage of 1 mV, input bias current of 10 pA, and common mode rejection ratio ranging from 77 dB to 93 dB. It provides an output current per channel of 24 mA and is housed in a SC-70-5 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• EMI hardened CMOS architecture for enhanced noise immunity
• Rail-to-rail input and output capability for maximum dynamic range
• Low power consumption suitable for battery-operated systems

Instrumentation, Op Amps, Buffer Amps Applications

• LCD gamma buffer circuits
• Portable instrumentation
• Active filtering in signal processing chains

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'MG' corresponds to the SC-70-5 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets prior to integration. Ensure the NOPB designation indicates lead-free and environmentally friendly manufacturing standards as defined by Texas Instruments specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring EMI resilience alongside low quiescent current. The rail-to-rail I/O functionality makes it suitable for single-supply applications where signal swing near the rails is critical. Consider the 3.3 MHz bandwidth limit for high-speed signal requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMV83x family of low-power, EMI-hardened operational amplifiers. The family includes dual (LMV832) and quad (LMV834) variants sharing similar electrical characteristics and architectural features. These devices are optimized for portable electronics and industrial applications requiring robust performance in noisy environments.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible substitutes within the same family include LMV832MG/NOPB and LMV834MG/NOPB. Cross-referencing with other EMI-hardened op-amps requires verification of pinout compatibility and electrical parameter alignment.