MCP6541UT-I/LT - Microchip Technology

Manufacturer Part Number

MCP6541UT-I/LT

Manufacturer

Microchip Technology

Introduction

The MCP6541UT-I/LT is a general-purpose comparator designed for low power consumption and high precision operation across a wide supply range.

Product Features and Performance

Single general-purpose comparator

CMOS, Push-Pull, Rail-to-Rail, TTL output type

Low voltage operation from 1.6V to 5.5V

Maximum input offset voltage of 7mV at 5.5V

Ultra-low input bias current of 1pA at 5.5V

Output current capacity of 30mA

Quiescent current maximum of 1µA

70dB Common Mode Rejection Ratio (CMRR)

80dB Power Supply Rejection Ratio (PSRR)

Propagation delay maximum of 8 microseconds

Hysteresis of 6.5mV

Operating temperature range from -40°C to 85°C

Product Advantages

High precision with low input offset voltage and bias current

Energy-efficient with ultra-low quiescent current

Robust output drive up to 30mA

Excellent noise performance due to high CMRR and PSRR

Flexible in various applications due to rail-to-rail output

Key Technical Parameters

Supply Voltage: 1.6V to 5.5V

Input Offset Voltage: 7mV max

Input Bias Current: 1pA max

Output Current (Typical): 30mA

Quiescent Current (Max): 1µA

CMRR, PSRR (Typical): 70dB, 80dB

Propagation Delay (Max): 8μs

Hysteresis: 6.5mV

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built with robust manufacturing ensuring long-term reliability

Stringent quality controls and testing procedures

Compatibility

Compatible with multiple logic standards due to TTL, CMOS output

Surface mount package: SC-70-5 suitable for compact PCB designs

Application Areas

Consumer electronics

Industrial applications

Automation systems

Portable devices

Product Lifecycle

Currently active and not scheduled for discontinuation

Updates and replacements available as technology advances

Several Key Reasons to Choose This Product

Exceptionally low power consumption, ideal for battery-operated devices

High reliability and precision for critical and high-performance applications

Versatile compatibility and easy integration into existing designs

Comprehensive product support and longevity with an active product status