MCP6547T-E/SN - Microchip Technology

Manufacturer Part Number

MCP6547T-E/SN

Manufacturer

Microchip Technology

Introduction

The MCP6547T-E/SN is a dual general purpose linear comparator designed for applications requiring low power consumption and high precision in a small package.

Product Features and Performance

Dual comparator with high accuracy

CMOS, Open-Drain, Rail-to-Rail, TTL output types

Low power consumption with a quiescent current max of 1µA

Wide supply voltage range from 1.6V to 5.5V

Tiny input bias current of 1pA at 5.5V, ensuring high precision

Fast propagation delay up to 8µs

Built-in hysteresis of 6.5mV for noise immunity

Excellent CMRR of 70dB and PSRR of 80dB for stable operation across varying supplies and conditions

Operable within a broad temperature range from -40°C to 125°C

Product Advantages

Enhanced power efficiency for battery-powered devices

Flexibility with multiple output types supporting various logic levels

Minimizes false triggers in noisy environments due to hysteresis

Suitable for precision applications due to very low input bias current

Simple integration in a wide range of systems with its rail-to-rail output

Key Technical Parameters

Voltage Supply, Single/Dual (±): 1.6V ~ 5.5V

Voltage Input Offset (Max): 7mV at 5.5V

Current Input Bias (Max): 1pA at 5.5V

Current Output (Typ): 30mA

Current Quiescent (Max): 1µA

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

Propagation Delay (Max): 8µs

Hysteresis: 6.5mV

Operating Temperature: -40°C to 125°C

Quality and Safety Features

High reliability and stable operation in extreme conditions

Manufactured by Microchip Technology, a trusted name in electronics

Compatibility

Flexibility offered by CMOS, Open-Drain, Rail-to-Rail, TTL outputs for wide compatibility

Application Areas

Mobile devices

Automotive systems

Industrial monitoring

Consumer electronics

Medical devices

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades is consistent with ongoing product development

Several Key Reasons to Choose This Product

Ultra-low power consumption extends battery life

Highly accurate with low input bias and offset voltage for precision measurements

Fast response time suitable for time-critical applications

Versatile for both single and dual supply operations

Reliable performance across a wide range of operating temperatures