MAX992EUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX992EUA

Manufacturer

Analog Devices

Introduction

Precision dual operational amplifier for voltage comparison

Product Features and Performance

General purpose linear comparator

Dual comparator elements

Rail-to-rail output

CMOS, Open-Drain, TTL compatible output

Low input offset voltage

Ultra-low input bias current

Product Advantages

High precision with low offset voltage

Minimal input bias current reduces error

Low quiescent current for power efficiency

Excellent Common-Mode Rejection Ratio (CMRR)

Superior Power Supply Rejection Ratio (PSRR)

Fast response with low propagation delay

Built-in hysteresis for noise immunity

Key Technical Parameters

Supply Voltage Range: 2.5V to 5.5V, ±1.25V to ±2.75V

Input Offset Voltage (Max): 5mV at 5.5V

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

Quiescent Current (Max): 96µA

CMRR, PSRR (Typical): 80dB

Propagation Delay (Max): 210ns

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Operational over wide temperature range

Reliable performance in various environments

Compatibility

Compatible with CMOS, Open-Drain, and TTL logic levels

Application Areas

Industrial controls

Sensor interfacing

Voltage level monitoring

Window comparators

A/D converters

Automotive electronics

Product Lifecycle

Obsolete status

Potential replacement or upgrade options may be available

Key Reasons to Choose This Product

Precision performance in dual comparator configuration

Low power consumption suitable for battery-powered devices

Highly reliable in demanding industrial temperatures

Fast and accurate signal processing with minimal delay

Strong noise rejection with built-in hysteresis feature

Compact package suitable for space-constrained applications