TSM921CUA+T - Touchstone Semiconductor

Manufacturer Part Number

TSM921CUA+T

Manufacturer

silicon-labs

Introduction

The TSM921CUA+T is a high-performance linear comparator from Silicon Labs. It features a wide supply voltage range, low input offset voltage, low quiescent current, and fast propagation delay, making it suitable for a variety of applications such as battery monitoring, over/under-voltage detection, and general analog signal comparison.

Product Features and Performance

Wide supply voltage range of 2.5V to 11V, or ±1.25V to ±5.5V for dual supply

Low input offset voltage of 10mV maximum at 2.5V

Low quiescent current of 3.2µA maximum

Fast propagation delay of 12µs maximum

80dB common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR)

50mV built-in hysteresis for noise immunity

Operating temperature range of 0°C to 70°C

Available in 8-TSSOP and 8-MSOP packages

Product Advantages

Versatile and wide-ranging applications due to the flexible supply voltage and performance specifications

Excellent noise immunity with the built-in hysteresis

Low power consumption, making it suitable for battery-powered applications

Fast response time for time-critical analog comparison tasks

Key Reasons to Choose This Product

Reliable and high-performance linear comparator from a trusted manufacturer, Silicon Labs

Suitable for a wide range of applications, from battery monitoring to industrial control

Low power consumption and small package size make it ideal for space-constrained designs

Proven track record and availability of technical support from Silicon Labs

Quality and Safety Features

Designed and manufactured to Silicon Labs' high-quality standards

Complies with relevant safety and environmental regulations

Compatibility

The TSM921CUA+T is compatible with a variety of microcontrollers, analog-to-digital converters, and other electronic components commonly used in industrial, consumer, and medical applications.

Application Areas

Battery monitoring and management

Over/under-voltage detection

Analog signal comparison and threshold detection

Industrial control and automation

Consumer electronics

Medical devices

Product Lifecycle

The TSM921CUA+T is an obsolete product, meaning it is no longer in active production. However, Silicon Labs may have equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on available options and product lifecycle details.