LMV321SN3T21G

Instrumentation, Op Amps, Buffer Amps Overview

The LMV321SN3T21G is a single-channel, low-voltage operational amplifier manufactured by onsemi. It features CMOS architecture with rail-to-rail input and output capabilities, enabling operation close to supply rails. The device is housed in a TSOT-23-5 (SC70-5) surface-mount package. It is designed for applications requiring low power consumption and high precision in single-supply systems.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output performance maximizes dynamic range in low-voltage environments.
• CMOS technology ensures low quiescent current for energy-efficient designs.
• Single-channel configuration provides compact integration for signal conditioning.

Instrumentation, Op Amps, Buffer Amps Applications

• Portable battery-powered instrumentation
• Active filtering in communication circuits
• Signal buffering for sensor interfaces

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix SN3T21G against the manufacturer's official datasheet to confirm pinout and electrical specifications match your design requirements. Ensure the TSOT-23-5 package dimensions align with your PCB footprint constraints before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single op-amp with rail-to-rail I/O is required in a minimal footprint. Consider its low voltage operation and CMOS efficiency for portable devices. Compare against dual or quad variants if multiple channels are needed to optimize board space.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LMV321 family of low-voltage, rail-to-rail operational amplifiers from onsemi. The family includes single, dual, and quad configurations sharing similar electrical characteristics but differing in channel count and package options.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct substitutes within the LMV321 series such as LMV321SN3T1G or other single-channel rail-to-rail op-amps with compatible SC70-5 packages. Verify pin compatibility and electrical parameters before substitution.