MCP6549-E/ST - Microchip Technology

Manufacturer Part Number

MCP6549-E/ST

Manufacturer

Microchip Technology

Introduction

The MCP6549-E/ST is a quad comparator from Microchip Technology, designed for general purpose applications. It is known for its high performance and reliability in various computing and control systems.

Product Features and Performance

General Purpose Comparator with four elements

Output Types include CMOS, Open-Drain, Rail-to-Rail, TTL

Supply Voltage range from 1.6V to 5.5V

Maximum Input Offset Voltage of 7mV @ 5.5V

Maximum Input Bias Current of 1pA @ 5.5V

Typical Output Current of 30mA

Maximum Quiescent Current of 1µA

CMRR (Common Mode Rejection Ratio) of 70dB and PSRR (Power Supply Rejection Ratio) of 80dB

Maximum Propagation Delay of 8µs

Hysteresis of 6.5mV

Operating Temperature range from -40°C to 125°C

Product Advantages

Low power consumption enhances battery life in portable applications

High precision with low input offset voltage and bias current

Rail-to-Rail output allows for increased dynamic range

Fast propagation delay supports applications requiring quick response times

Key Technical Parameters

Supply Voltage: 1.6V ~ 5.5V

Input Offset Voltage: 7mV @ 5.5V

Input Bias Current: 1pA @ 5.5V

Output Current: 30mA

Quiescent Current: 1µA

CMRR: 70dB, PSRR: 80dB

Propagation Delay: 8µs

Hysteresis: 6.5mV

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Manufactured under rigorous quality control standards

Designed to withstand harsh operating conditions

Compatibility

Compatible with a wide range of supply voltages and output types for flexible system integration

Application Areas

Industrial control systems

Battery-powered devices

Automotive electronics

Sensor interfaces

Communication systems

Product Lifecycle

The product status is active, indicating continued manufacture and support

Not currently nearing discontinuation, with replacements or upgrades readily available

Several Key Reasons to Choose This Product

Low power consumption is ideal for energy-sensitive applications

The versatile supply voltage range and multiple output types support a broad array of designs

High precision and fast response times improve system reliability and performance

Robust operating temperature range makes it suitable for challenging environments

Manufactured by Microchip Technology, a leader in semiconductor and microcontroller solutions