TLV4021R1YKAR - Texas Instruments

Manufacturer Part Number

TLV4021R1YKAR

Manufacturer

Texas Instruments

Introduction

The TLV4021R1YKAR is a micro-power voltage comparator with an integrated voltage reference.

Product Features and Performance

Micro-power operation

Integrated voltage reference

Single comparator element

Open-drain, rail-to-rail output

Low input bias current

High output current capability

Product Advantages

Energy-efficient for battery-powered applications

Precision sensing with integrated reference

Simplified design with rail-to-rail output

Robust output drive suitable for various loads

Minuscule input bias enabling accurate measurements

Key Technical Parameters

Supply Voltage: 1.6V to 5.5V

Input Bias Current: 10pA @ 5V

Output Current: 55mA @ 5V

Quiescent Current: 3.5µA max

Propagation Delay: 360ns max

Hysteresis: 20mV

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Extended temperature range for reliability in varying environments

Compact and rugged 4-DSBGA package

Compatibility

Compatible with various single or dual supply voltages

Suitable for surface mount technology (SMT)

Application Areas

Portable and battery-operated electronics

Threshold detectors and sensor interfaces

Window comparators

Product Lifecycle

Active product status with texas-instruments

Ongoing manufacturer support

Several Key Reasons to Choose This Product

Ideal for power-sensitive applications due to low power consumption

High precision due to tight integration of comparator and voltage reference

Versatile usage across wide temperature and voltage ranges

Long-term reliability in demanding environments

Texas Instruments' reputation for quality and support