MCP6542T-E/MS - Microchip Technology

Manufacturer Part Number

MCP6542T-E/MS

Manufacturer

Microchip Technology

Introduction

The MCP6542T-E/MS is a dual element, general purpose comparator from Microchip Technology designed for power and space sensitive applications.

Product Features and Performance

Dual comparator configuration

General purpose with a broad range of applications

CMOS, Push-Pull, Rail-to-Rail, TTL output type for versatile interfacing

Low supply voltage range: 1.6V to 5.5V

Maximum input offset voltage: 7mV @ 5.5V

Ultra-low input bias current: 1pA @ 5.5V

Quiescent current max: 1µA for energy efficiency

Excellent CMRR of 70dB and PSRR of 80dB for stable operation

Fast propagation delay up to 8µs

Built-in hysteresis of 6.5mV for noise immunity

Product Advantages

High accuracy and low power consumption suitable for battery-powered devices

Compact 8-MSOP package for space-constrained applications

Rail-to-Rail output provides wider dynamic range

High CMRR and PSRR enhance system performance in noisy environments

Key Technical Parameters

Supply Voltage: 1.6V ~ 5.5V

Input Offset Voltage: Max 7mV @ 5.5V

Input Bias Current: Max 1pA @ 5.5V

Quiescent Current: Max 1µA

CMRR, PSRR: 70dB CMRR, 80dB PSRR

Propagation Delay: Max 8µs

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Operates reliably across a wide temperature range of -40°C to 125°C

Meets stringent quality standards of Microchip Technology

Compatibility

Suitable for both single and dual supply operations

Compatible with a wide range of microcontrollers and digital systems due to CMOS, Push-Pull, Rail-to-Rail, TTL output

Application Areas

Portable and battery-powered electronics

Data acquisition systems

Signal conditioning

Sensor interfacing

Threshold detection and level shifting

Product Lifecycle

Status: Active, not nearing discontinuation

Continual availability of replacements and upgrades due to its active status

Several Key Reasons to Choose This Product

Low power consumption extends battery life in portable applications

Flexible supply voltage range accommodates various power sources

High reliability and performance stability in diverse environmental conditions

Compact form factor eases integration into space-limited designs

User-friendly interface compatible with a multitude of digital systems