Texas Instruments LMV321 Single Op-Amp, SOT-23, 5-Pin

The Texas Instruments LMV321IDBVR is a single operational amplifier offering a cost-effective solution for modern electronic designs that demand low-voltage operation, compact packaging, and high efficiency. It features a rail-to-rail output swing, maximising the dynamic range in low-supply-voltage applications, making it ideal for battery-powered and portable devices.

This amplifier is specifically engineered for operation from 2.7V to 5.5V, delivering performance that meets or exceeds older industry-standard devices like the LM358 and LM324 but at a much lower operating voltage. Key performance parameters include a 1MHz gain bandwidth product and a 1V/µs slew rate, ensuring stable operation and adequate speed for a wide range of analogue signal conditioning tasks.

Key Features & Benefits

• Rail-to-Rail Output: Provides maximum output signal swing, essential for low-voltage single-supply designs.
• Low Power Consumption: Features low supply current, extending battery life in portable applications.
• Wide Input Range: The common-mode input voltage range includes ground, simplifying single-supply circuit design.
• Robust Design: Includes ESD protection that exceeds the JESD 22 standard and is manufactured as a green product with no antimony or bromine (no Sb/Br).
• Compact Footprint: Housed in a space-saving SOT-23 package with 5 pins, perfect for high-density PCB layouts.

Engineered for reliability across an industrial temperature range from -40°C to 85°C, this op-amp is a versatile and dependable choice for embedding analogue functionality into digital systems.