MAX942ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX942ESA+

Manufacturer

Analog Devices

Introduction

Precision operational amplifier designed for applications requiring fast response times and low power consumption

Product Features and Performance

Dual comparator unit with high accuracy

CMOS, Push-Pull, TTL compatible output

Supports wide voltage supply range of 2.7V to 5.5V

Low input offset voltage of 2mV at 5.5V

Ultra-low input bias current of 0.15µA at 5.5V

Typically does not specify output current

Low quiescent current of 600µA

High common-mode rejection ratio and power supply rejection ratio of 81.94dB

Fast propagation delay of 80ns maximum

Product Advantages

Optimized for low voltage, low power operations

Suitable for battery-powered devices

Precision performance for high-accuracy systems

Robust design suitable for industrial temperature ranges

Key Technical Parameters

Number of Elements: 2

Voltage Supply Range: 2.7V to 5.5V

Input Offset Voltage: 2mV at 5.5V

Input Bias Current: 0.15µA at 5.5V

Quiescent Current: 600µA

CMRR and PSRR: 81.94dB

Propagation Delay: 80ns maximum

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Designed to meet rigorous industrial standards

Compatibility

CMOS, Push-Pull, TTL output compatible with a wide range of digital systems

Application Areas

Precision instrumentation

Data acquisition systems

Battery management

Process control

Medical devices

Product Lifecycle

Status: Active

No indication of nearing discontinuation

Availability of replacements or upgrades to be confirmed by the manufacturer

Several Key Reasons to Choose This Product

Precision comparator with dual elements for versatile applications

Ultra-low power consumption ideal for portable devices

Highly accurate with low input bias and offset voltage

Robust performance in varying temperature conditions

Excellent noise performance with high CMRR and PSRR

Fast response time with a maximum 80ns propagation delay

Reliable surface mount package suitable for compact designs

Backed by Analog Devices' reputation for high-quality semiconductor products