TLV7021DCKR - Texas Instruments

Manufacturer Part Number

TLV7021DCKR

Manufacturer

Texas Instruments

Introduction

The TLV7021DCKR is a linear comparator from Texas Instruments suitable for voltage level detection and differential input applications.

Product Features and Performance

Single element output configuration

Open-drain output type

Operates on a supply voltage from 1.6V to 5.5V

Features an input offset voltage maximum of 8mV

Extremely low input bias current of 5pA

Low quiescent current up to 10µA

Excellent common-mode rejection ratio and power supply rejection ratio, both at 78dB

Maximum propagation delay of 350ns

Built-in hysteresis of 4.2mV

Product Advantages

Ultra-low power consumption

High precision with minimal input offset

Robust temperature range from -40°C to 125°C

Key Technical Parameters

Supply Voltage, Single/Dual (±): 1.6V ~ 5.5V

Input Offset Voltage (Max): 8mV

Input Bias Current (Max): 5pA

Quiescent Current (Max): 10µA

Common-Mode Rejection Ratio (Typ), Power Supply Rejection Ratio (Typ): 78dB CMRR, 78dB PSRR

Propagation Delay (Max): 350ns

Quality and Safety Features

Operates reliably in extreme temperature conditions

High performance stability across common-mode variations and power supply fluctuations

Compatibility

Surface mount package compatible with automated PCB assembly processes

Application Areas

Consumer electronics

Industrial monitoring

Automotive systems

Signal conditioning circuits

Product Lifecycle

Currently active and in production

No notice of discontinuation or immediate replacement

Several Key Reasons to Choose This Product

Ultra low operating power suitable for battery-operated devices

High precision performance with minimal signal distortion

Versatile compatibility with a wide range of supply voltages

Robust within a wide operating temperature range, suitable for various challenging environments

Compact package ideal for space-constrained applications