LMV331SN3T1G - onsemi

Manufacturer Part Number

LMV331SN3T1G

Manufacturer

onsemi

Introduction

The LMV331SN3T1G is a general-purpose linear comparator designed for a wide range of applications, featuring low voltage operation and open-drain output.

Product Features and Performance

General-purpose linear comparator

Single element configuration

Open-Drain output type enables wired-OR configurations

Designed for 2.7V to 5V single or dual supply operation

Very low input offset voltage: 9mV at 5V

Extremely low input bias current: 0.001µA at 5V

Typical output current: 84mA at 5V

Maximum quiescent current: 150µA

Fast propagation delay: Maximum 1.5µs

Product Advantages

Low power consumption enhances system efficiency

High output current capability allows direct LED driving

Precise operation with ultra-low input bias current

Minimal propagation delay speeds up response time

Compact SOT-23-5 package saves board space

Key Technical Parameters

Voltage Supply, Single/Dual (±): 2.7V ~ 5V

Voltage Input Offset (Max): 9mV @ 5V

Current Input Bias (Max): 0.001µA @ 5V

Current Output (Typ): 84mA @ 5V

Current Quiescent (Max): 150µA

Propagation Delay (Max): 1.5µs

Quality and Safety Features

The LMV331SN3T1G is built to onsemi’s rigorous quality standards, ensuring reliable and safe operation in various applications.

Compatibility

Designed for compatibility with a wide range of circuits due to its low voltage requirements and general-purpose nature.

Application Areas

Consumer electronics

Industrial monitoring and control systems

Portable devices

Signal conditioning circuits

Voltage level translation

Product Lifecycle

Currently active, with onsemi providing ongoing support. The LMV331SN3T1G is not reported to be nearing discontinuation, ensuring long-term availability and support for upgrades or replacements.

Several Key Reasons to Choose This Product

Low operational voltage makes it suitable for battery-powered devices.

High output current capability enables direct control of output devices such as LEDs.

Ultra-low input bias and offset voltage ensure accuracy in signal comparison.

Fast response time due to minimal propagation delay enhances system performance.

Small footprint SOT-23-5 package allows efficient use of PCB space.

Supported by onsemi’s commitment to quality and long-term availability, reducing the risk of obsolescence.