Texas Instruments

LMV321IDBVR  

OP Amps, Buffer Amps ICs

LMV321IDBVR Description

The LMV321IDBVR from Texas Instruments is a general-purpose operational amplifier designed for low-voltage, low-power applications. Packaged in a compact SOT-23-5 form factor and available in Tape & Reel (TR), this single-channel op-amp operates over a 2.7V to 5.5V supply range, making it ideal for battery-powered and portable electronics. With a 1 MHz gain bandwidth product (GBW) and a slew rate of 1V/µs, it balances performance and power efficiency, drawing only 130µA of supply current. Its low input bias current (15 nA) and 1.7 mV input offset voltage ensure precision in signal conditioning tasks.

LMV321IDBVR Features

• Low Power Consumption: 130µA supply current extends battery life in portable devices.
• Wide Supply Range: Operates from 2.7V to 5.5V, compatible with 3V and 5V systems.
• High Output Drive: 160 mA output current enables robust signal driving.
• Low Noise: 15 nA input bias current minimizes errors in high-impedance circuits.
• Small Footprint: SOT-23-5 package saves board space in compact designs.
• Robust Compliance: ROHS3 and REACH compliant, suitable for environmentally conscious applications.

LMV321IDBVR Applications

• Battery-Powered Systems: Ideal for wearables, IoT sensors, and handheld devices due to low power draw.
• Signal Conditioning: Used in sensor interfaces, filters, and amplification circuits with precision requirements.
• Consumer Electronics: Suitable for audio preamps, volume control, and portable gadgets.
• Industrial Control: Reliable performance in low-voltage logic interfaces and ADC drivers.
• Automotive Systems: Functions in non-critical 12V/5V automotive subsystems where space and efficiency are key.

Conclusion of LMV321IDBVR

The LMV321IDBVR stands out as a versatile, low-power op-amp for space-constrained and energy-sensitive designs. Its wide voltage range, high output drive, and precision characteristics make it a superior choice over similar models like the LMV358 or MCP6001 in applications demanding both efficiency and performance. Whether in consumer, industrial, or automotive systems, this amplifier delivers reliable operation while adhering to modern environmental standards.

LMV321IDBVR Documents

Download datasheets and manufacturer documentation for LMV321IDBVR

PCN Assembly/Origin :

Mult Dev A/T Chgs 30/Aug/2023      

Datasheets :

LMV321, 324, 358 Datasheet      

PCN Packaging :

Additional Binary Codes 03/Oct/2022      

PCN Design/Specification :

LMV321/LMV324/LMV358 21/Jul/2020