MCP6546T-E/OT - Microchip Technology

Manufacturer Part Number

MCP6546T-E/OT

Manufacturer

Microchip Technology

Introduction

The MCP6546T-E/OT is a high-performance, general-purpose linear comparator designed for a wide range of applications. It features low power consumption and is available in a small, surface-mount package.

Product Features and Performance

General Purpose comparator

Single element

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

Low voltage operation from 1.6V to 5.5V

Max input offset voltage of 7mV at 5.5V

Max input bias current of 1pA at 5.5V

Typical output current of 30mA

Max quiescent current of 1µA

Excellent CMRR of 70dB and PSRR of 80dB

Maximum propagation delay of 8µs

Built-in hysteresis of 6.5mV

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

Product Advantages

Ultra-low power consumption enhances battery life

High precision due to low input offset voltage and bias current

Flexible in various power supplies due to its wide voltage range

Rapid response with low propagation delay

High reliability and stability over temperature variations

Key Technical Parameters

Voltage Supply: 1.6V ~ 5.5V

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

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

Current Output (Typ): 30mA

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

Hysteresis: 6.5mV

Quality and Safety Features

Robust operation in extended temperature ranges

High noise rejection ratio ensures stable operation under fluctuating power supplies

Compatibility

Compatible with CMOS, TTL, and Rail-to-Rail output systems

Application Areas

Portable devices

Power supply control

Automotive systems

Data acquisition systems

Signal conditioning circuits

Product Lifecycle

Status: Active

Ongoing support and production without indication of discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Ultra-low power usage suitable for battery-powered applications

High precision and reliability for critical applications

Versatile across a broad range of operating voltages

Fast response suitable for time-sensitive applications

Robust design ensuring long-term stability