TLV4031R1YKAR - Texas Instruments

Manufacturer Part Number

TLV4031R1YKAR

Manufacturer

Texas Instruments

Introduction

The TLV4031R1YKAR is a linear voltage comparator with an integrated voltage reference, designed for precision and low-power applications.

Product Features and Performance

Single comparator element

Open-drain, rail-to-rail output

Integrated voltage reference

Low input bias current: 10pA at 5V

Output current capability: 55mA at 5V

Quiescent current: 3.5µA maximum

Propagation delay: 360ns maximum

Hysteresis: 20mV

Wide operating temperature range: -40°C to 125°C

Product Advantages

Energy-efficient with low quiescent current

Accurate input sensing with minimal offset

Suitable for battery-operated devices due to low voltage operation

High output current for driving loads directly

Stable performance across a wide temperature range

Key Technical Parameters

Supply voltage range: 1.6V to 5.5V

Input bias current: 10pA

Output current: 55mA

Quiescent current: 3.5µA

Propagation delay: 360ns

Hysteresis: 20mV

Operating temperature: -40°C to 125°C

Quality and Safety Features

Built-in hysteresis for noise immunity

Robust temperature range ensuring performance in various environments

Compatibility

Compatible with other devices operating at supply voltages from 1.6V to 5.5V

Application Areas

Battery-powered devices

Sensor interfaces

Threshold detectors

Portable electronics

Product Lifecycle

The product is currently active.

No indication of discontinuation, with ongoing support and availability.

Several Key Reasons to Choose This Product

High precision and low power consumption, ideal for portable and battery-powered applications.

Integrated voltage reference simplifies design.

The open-drain, rail-to-rail output offers design flexibility.

Low propagation delay suits applications requiring quick response times.

Robust performance over a wide temperature range, allowing use in harsh environments.