TS391IQ2T - STMicroelectronics

Manufacturer Part Number

TS391IQ2T

Manufacturer

STMicroelectronics

Introduction

General-purpose comparator IC

Product Features and Performance

Single-supply operation from 2V to 36V or dual-supply operation from ±1V to ±18V

Low input offset voltage of 1mV at 5V

Low input bias current of 0.25μA at 5V

Low quiescent current of 500μA

Output can drive up to 16mA at 5V

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

Product Advantages

Excellent input offset voltage and bias current

Low power consumption

Wide supply voltage range

Suitable for various electronic applications

Key Technical Parameters

Input Offset Voltage (Max): 1mV @ 5V

Input Bias Current (Max): 0.25μA @ 5V

Quiescent Current (Max): 500μA

Output Current (Typical): 16mA @ 5V

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

Quality and Safety Features

RoHS3 compliant

8-UFDFN Exposed Pad package

Compatibility

Compatible with CMOS, DTL, ECL, Open-Collector, and TTL circuits

Surface mount package (8-DFN 2x2)

Application Areas

Suitable for a wide range of electronic applications, such as:

- Voltage comparators

- Current sensing

- Limit detectors

- Zero-crossing detectors

- Waveform generation

- Timer circuits

Product Lifecycle

This product is currently in production and available for purchase.

Replacement or upgrade options may be available from STMicroelectronics as technology evolves.

Several Key Reasons to Choose This Product

Excellent input offset voltage and bias current performance, ensuring high accuracy and reliability.

Low power consumption, making it suitable for battery-powered or energy-efficient applications.

Wide supply voltage range, enabling use in a variety of electronic circuits and systems.

Robust operating temperature range, allowing for use in a wide range of environmental conditions.

Compatibility with various logic families, simplifying circuit design and integration.