LMV358DR2G

Instrumentation, Op Amps, Buffer Amps Overview

The LMV358DR2G is a dual-channel, low-voltage operational amplifier manufactured by onsemi. It features rail-to-rail output swing and operates from a single power supply ranging from 2.7 V to 5.0 V. The device delivers a gain bandwidth product of 1 MHz with a slew rate of 1 V/µs. Quiescent current consumption is typically 220 µA for the dual configuration. It includes protection against output crossover distortion and phase-reversal from overdriven inputs. The component is housed in an SOIC-8 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail output capability ensures improved signal-to-noise performance across the full voltage range.
• Ultra-low quiescent current design makes the device suitable for portable and battery-operated equipment.
• Input common-mode voltage range includes ground, enabling utility in low-side current-shunt measurements.
• No output crossover distortion or phase-reversal occurs when the input is overdriven.

Instrumentation, Op Amps, Buffer Amps Applications

• Notebook Computers
• Portable Battery-Operated Instruments
• Active Filters

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the ordering suffix DR2G corresponds to the SOIC-8 package and tape-and-reel shipping format as listed in the official onsemi documentation. Confirm the specific device marking matches the datasheet requirements for the LMV358 variant. Ensure environmental compliance standards such as Pb-Free and RoHS are met for the intended application.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring low-power operation within a 2.7 V to 5.0 V supply range. The dual-channel architecture provides space-saving benefits compared to single-channel solutions. Consider the rail-to-rail output feature for applications demanding maximum dynamic range without external level shifting circuits.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMV321, NCV321, LMV358, and LMV324 family of CMOS operational amplifiers. The series is designed to offer cost-effective solutions where low power consumption and small form factors are critical. The LMV358 specifically provides two independent amplifiers in a compact package, distinguishing it from the single-channel LMV321 and quad-channel LMV324 variants.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LMV358MUTAG (UDFN8 Package)

Instrumentation, Op Amps, Buffer Amps FAQ

Does the LMV358 support low-side current sensing?

Yes, the input common-mode voltage range includes ground, making the device useful for low-side current-shunt measurements.

What is the maximum operating supply voltage?

The device operates from a single-sided power supply ranging from 2.7 V to 5.0 V.