MCP6544T-I/SL - Microchip Technology

Manufacturer Part Number

MCP6544T-I/SL

Manufacturer

Microchip Technology

Introduction

The MCP6544T-I/SL is a quad comparator from Microchip Technology, designed for general-purpose applications. It operates efficiently with single or dual supply voltages.

Product Features and Performance

Quad comparator configuration for multiple comparisons.

Supports CMOS, Push-Pull, Rail-to-Rail, and TTL output types.

Low voltage operation from 1.6V to 5.5V, suitable for battery-powered devices.

Maximum input offset voltage of 7mV at 5.5V.

Ultra-low input bias current of 1pA at 5.5V, minimizing power consumption.

Rail-to-Rail output provides maximum signal swing.

Excellent CMRR and PSRR (70dB CMRR, 80dB PSRR) ensuring signal integrity.

Fast propagation delay of up to 8µs for quick response applications.

Integrated hysteresis of 6.5mV to combat noise.

Product Advantages

Quadruple comparator design allows versatile application use.

Low power consumption extends battery life.

High CMRR and PSRR improve signal quality.

The rail-to-rail output facilitates easy interfacing with other ICs.

Compact 14-SOIC package saves space on PCBs.

Key Technical Parameters

Voltage Supply: 1.6V ~ 5.5V

Max Input Offset Voltage: 7mV @ 5.5V

Max Input Bias Current: 1pA @ 5.5V

Quiescent Current (Max): 1µA

Propagation Delay (Max): 8µs

Operating Temperature: -40°C ~ 85°C

Package: 14-SOIC

Quality and Safety Features

Rigorous testing ensures reliability over the operating temperature range of -40°C to 85°C.

Compatibility

Compatible with CMOS, TTL logic levels for easy integration into mixed-signal environments.

Flexible power supply requirements (1.6V to 5.5V) for compatibility with various circuit designs.

Application Areas

Battery management systems

Power supply monitoring

Window comparators

Level shifting circuits

Automotive electronics

Portable devices

Product Lifecycle

The status of the MCP6544T-I/SL is currently active, indicating no imminent discontinuation and good availability for new designs and maintenance of existing applications.

Several Key Reasons to Choose This Product

Quad comparator functionality allows complex signal processing with a single IC.

Exceptional low power characteristics ensure suitability for power-sensitive applications.

High integration, reliability, and flexible power supply options make it an excellent choice for a wide range of applications.

Microchip Technology's reputation and support ensure a reliable solution for comparator needs.

Continued product lifecycle support makes it a secure choice for long-term projects.