TS7221AILT - STMicroelectronics

Manufacturer Part Number

TS7221AILT

Manufacturer

STMicroelectronics

Introduction

Low power general purpose linear comparator

Product Features and Performance

General purpose comparator

Single element design

Open-Drain output

Operates from single power supply

Low input offset voltage

Low input bias current

High output current capability

Low quiescent current

High common-mode rejection ratio (CMRR)

High power supply rejection ratio (PSRR)

Product Advantages

Energy efficient for battery-powered applications

Stable operation with a wide supply voltage range

Precision performance with minimized input-related errors

Suitable for systems with shared supply lines due to PSRR

Adequate driving capability for peripheral devices

Key Technical Parameters

Voltage Supply Range: 2.7V to 10V

Input Offset Voltage: Max 7mV at 5V

Input Bias Current: Max 300pA at 5V

Output Current: Typical 30mA

Quiescent Current: Max 16µA

CMRR: Typical 70dB

PSRR: Typical 80dB

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Robust performance within specified operating temperature range

Compatibility

SOT-23-5 package compatible with surface mount technology

Application Areas

Consumer electronics

Industrial control

Automotive systems

Data acquisition systems

Signal conditioning modules

Product Lifecycle

Currently active product

No identified discontinuation, replacements, or upgrades

Several Key Reasons to Choose This Product

High integration facilitating reduced component count in designs

Low power consumption ideal for portable devices

Flexibility in power supply choice for varied application requirements

Suitable for harsh working environments due to extended temperature range

Reliable output type for direct interfacing with digital circuits

Simplified manufacturing process due to surface mount package