LMV772MMX

Instrumentation, Op Amps, Buffer Amps Overview

The LMV772MMX is a dual precision operational amplifier manufactured by Texas Instruments, housed in an 8-pin VSSOP package. It features a gain-bandwidth product of 3.5 MHz and a slew rate of 1.4 V/us. The device operates on a supply voltage range of 2.7 V to 5.5 V with a quiescent current of 600 uA per channel. Key electrical specifications include an input offset voltage of 250 uV, input bias current of 230 fA, and input voltage noise density of 7.5 nV/sqrt Hz. It provides rail-to-rail input and output capabilities, a common-mode rejection ratio of 90 dB, and supports an operating temperature range from -40 C to +125 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture delivering low offset voltage and low noise performance for precision signal conditioning.
• Rail-to-rail input and output stages enable full dynamic range operation across the supply voltage spectrum.
• High input impedance characterized by femtoampere-level bias currents suitable for high-impedance sensor interfaces.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision data acquisition systems requiring low noise and high accuracy
• Battery-powered instrumentation utilizing low supply voltages
• Signal conditioning circuits for medical and industrial sensors

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'MMX' corresponds to the tape-and-reel packaging format within the VSSOP-8 footprint. Confirm that the 'NOPB' designation indicates lead-free and RoHS compliance status as defined by the manufacturer's current standards. Ensure the ordering part number matches the exact pinout and thermal characteristics required for the target PCB layout design.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel precision amplification is required with minimal power consumption. The low input bias current makes it suitable for applications involving high-impedance sources where leakage currents would otherwise degrade accuracy. Consider the rail-to-rail capability if the signal swing must utilize the full available supply voltage range without clipping.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the LMV772 family of low-power, precision operational amplifiers designed for single-supply applications. The family emphasizes low noise and low offset voltage while maintaining compatibility with standard CMOS processes. The MMX variant specifically denotes the surface-mount VSSOP-8 package configuration optimized for space-constrained printed circuit board designs.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.