MAX978EEE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX978EEE

Manufacturer

Analog Devices

Introduction

Precision linear comparator for processing analog signals

Product Features and Performance

Quadruple comparator elements

Push-pull, rail-to-rail output type

Low voltage operation suitable for battery-powered devices

Fast propagation delay for quick response applications

Robust CMRR and PSRR for stable operation

Product Advantages

Reduced power consumption with low quiescent current

Compact 16-SSOP package saves space on PCBs

Rail-to-rail output increases signal dynamic range

High input impedance reduces loading on the input signal source

Key Technical Parameters

Supply voltage range: 2.7V to 5.5V

Input offset voltage: 2mV max at 5.5V

Input bias current: 0.3µA max at 5.5V

Propagation delay: 40ns max

Hysteresis: 4mV

Operating temperature: -40°C to 85°C

Quality and Safety Features

Enhanced noise immunity with high CMRR and PSRR values

Built for reliability and consistent performance across temperature ranges

Compatibility

Compatible with single or dual supply operations

Surface mount technology compatible with standard SMT processes

Application Areas

Portable electronics

Data acquisition systems

Voltage level monitoring

Industrial control systems

Product Lifecycle

Active product status; not close to discontinuation

Future replacements or upgrades may become available as technology advances

Reasons to Choose This Product

Multiple comparators in one device for system integration efficiency

High precision and speed suitable for real-time applications

Low power consumption extends battery life in portable devices

Industrial temperature range ensures reliability in harsh environments

Tight specifications ensure compatibility and ease of design for various applications