MCP6564-E/ST - Microchip Technology

Manufacturer Part Number

MCP6564-E/ST

Manufacturer

Microchip Technology

Introduction

The MCP6564-E/ST is a general-purpose linear comparator designed for applications requiring low power consumption and wide operating voltage range.

Product Features and Performance

Four independent comparator elements

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

Wide voltage supply range: 1.8V to 5.5V

Low input offset voltage: Maximum 10mV at 5.5V

Ultra-low input bias current: Maximum 1pA at 5.5V

High current output: Typical 50mA

Low quiescent current: Maximum 130µA

Excellent CMRR and PSRR: 66dB CMRR, 70dB PSRR

Fast propagation delay: Maximum 80ns

Built-in hysteresis: 5mV

Robust operating temperature range: -40°C to 125°C

Product Advantages

High integration with four comparator elements reduces component count

Rail-to-Rail output enhances compatibility with other logic levels

Low power consumption suitable for battery-operated devices

High precision with low input offset voltage and bias current

Key Technical Parameters

Number of Elements: 4

Voltage Supply Range: 1.8V to 5.5V

Input Offset Voltage: 10mV at 5.5V

Input Bias Current: 1pA at 5.5V

Output Current: 50mA typical

Quiescent Current: 130µA max

Propagation Delay: 80ns max

Operating Temperature: -40°C to 125°C

Package: 14-TSSOP

Quality and Safety Features

Robust temperature range ensures reliability under extreme conditions

Low input bias current minimizes error and enhances circuit stability

Compatibility

Outputs compatible with CMOS, TTL levels

Suitable for use with a wide range of supply voltages (1.8V to 5.5V)

Application Areas

Battery management systems

Threshold detectors/sensors

Portable electronic devices

Logic level shifting circuits

Product Lifecycle

Currently active

Not nearing discontinuation

Available in standard TSSOP packaging for compatibility with existing designs

Several Key Reasons to Choose This Product

Low power consumption extends battery life in portable applications

High-degree of integration facilitates reduced system size and complexity

Compatible with various digital interfaces (CMOS, TTL)

Fast response time suitable for critical applications requiring quick signal processing

High performance in temperature extremes makes it ideal for industrial and automotive applications