MCP6546UT-I/LT - Microchip Technology

Manufacturer Part Number

MCP6546UT-I/LT

Manufacturer

Microchip Technology

Introduction

Linear comparator utilized for voltage level sensing and signal conditioning.

Product Features and Performance

General Purpose Comparator

Single Element Design

Output Types: CMOS, Open-Drain, Rail-to-Rail, TTL

Low Voltage Supply Compatibility

Minimal Input Offset Voltage

Ultra-Low Input Bias Current

Robust Output Current Capability

High CMRR and PSRR for Signal Stability

Fast Propagation Delay

Incorporated Hysteresis for Noise Immunity

Suitable for Operation in Wide Temperature Range

Product Advantages

High Precision with Low Voltage Supply

Energy Efficient with Minimal Quiescent Current Draw

Compact 5-Pin SC-70-5 Packaging Suitable for Space-Constrained Applications

Rail-to-Rail Output Compatible with Various Logic Levels

High-Rejection Ratios Enhance System Reliability

Key Technical Parameters

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

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

Current - Input Bias (Max): 1pA @ 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 ~ 85°C

Quality and Safety Features

Robust Operating Temperature Range Ensuring Stability Across Environments

High Common-Mode Rejection Ratio Minimizes Voltage Fluctuation Errors

Power Supply Rejection Ratio Ensures Consistent Performance Despite Power Variations

Compatibility

Compatible with Low Voltage Systems

Adaptable to CMOS, TTL, and Other Logic Levels

Designed for Surface Mount Technology

Application Areas

Embedded Systems

Consumer Electronics

Industrial Control Systems

Automotive Applications

Battery Powered Devices

Signal Conditioning Modules

Product Lifecycle

Product Status: Active

Not Currently Nearing Discontinuation

Options for Replacements or Upgrades through Microchip's Product Portfolio

Several Key Reasons to Choose This Product

Precision Voltage Monitoring with Ultra-Low Input Offset

Maximized Energy Efficiency with Extremely Low Quiescent Current

Versatile Logic Interface with CMOS, TTL Compatibility

Suitable for Complex Systems Needing Fast Response Times

Robust Design for Reliable Operation in Extreme Conditions

Microchip’s Reputation for Quality and Long-Term Reliability