MCP6542-E/MS - Microchip Technology

Manufacturer Part Number

MCP6542-E/MS

Manufacturer

Microchip Technology

Introduction

The MCP6542-E/MS is a high-performance, low-power dual linear comparator.

Product Features and Performance

Dual comparator

Low voltage operation

Rail-to-Rail output

Low input offset voltage

Ultra-low input bias current

High Common Mode Rejection Ratio (CMRR)

High Power Supply Rejection Ratio (PSRR)

TTL/CMOS compatible output

Fast propagation delay

Product Advantages

Energy-efficient for battery-powered applications

Accurate sensing and decision-making

Suitable for a wide range of supply voltages

Stable operation over temperature variations

Minimal signal distortion

Ideal for high-speed applications

Key Technical Parameters

Number of Elements: 2

Output Type: CMOS, Push-Pull, Rail-to-Rail, TTL

Voltage Supply Range: 1.6V to 5.5V

Input Offset Voltage: 7mV max at 5.5V

Input Bias Current: 1pA max at 5.5V

Quiescent Current: 1µA max

CMRR: 70dB typical

PSRR: 80dB typical

Propagation Delay: 8µs max

Hysteresis: 6.5mV

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

Quality and Safety Features

Operating within the specified temperature range ensures reliability and longevity.

Tested for optimal CMRR and PSRR to ensure signal fidelity.

Compatibility

Compatible with TTL and CMOS logic levels.

Rail-to-Rail output enables interfacing with a wide range of devices.

Application Areas

Industrial control systems

Automotive electronics

Battery management systems

Data acquisition systems

Communication systems

Product Lifecycle

Product Status: Active

The MCP6542-E/MS is not currently expected to be discontinued.

Future replacement or upgrade options are typically provided by the manufacturer.

Several Key Reasons to Choose This Product

Low power consumption maximizing battery life.

High precision with low offset and bias characteristics.

Versatile across various power supplies (1.6V to 5.5V).

Robust performance across a wide operating temperature range.

Integrated features suitable for complex industrial applications.

Fast output response for time-critical signals.

Extended product lifespan with active product status.