MAX931CUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX931CUA+T

Manufacturer

Analog Devices

Introduction

Linear Comparator with Voltage Reference

Product Features and Performance

Single Element Configuration

CMOS, TTL Output Type

Voltage Reference Included

Low Propagation Delay

Integrated Hysteresis for Stability

CMRR and PSRR of 80dB for High Noise Immunity

Product Advantages

High Precision with Max Input Offset Voltage of 10mV at 5V

Minimal Current Consumption at 4µA Quiescent

Flexible Voltage Supply Range from 2.5V up to 11V

Suitable for Battery-Powered Applications due to Low Power Use

Key Technical Parameters

Voltage Supply Range 2.5V ~ 11V or ±1.25V ~ 5.5V

Input Offset Voltage Maximum 10mV at 5V

Output Current Typical 0.015mA at 5V

Quiescent Current Maximum 4µA

CMRR and PSRR 80dB Typical

Propagation Delay Maximum 12µs

Hysteresis 50mV

Operating Temperature Range 0°C ~ 70°C

Quality and Safety Features

High CMRR and PSRR for Excellent Noise Rejection

Built-in Hysteresis for Output Stability

Reliable Performance within Specified Operating Temperatures

Compatibility

Compatible with CMOS, TTL Logic Levels

Surface Mount 8-TSSOP, 8-MSOP Package for PCB Integration

Application Areas

Data Acquisition Systems

Threshold Detectors/Switches

Battery-Powered and Portable Devices

Signal Conditioning Circuits

Product Lifecycle

Active Status

Not Indicated as Nearing Discontinuation

Alternatives and Upgrades Should be Consulted with Manufacturer

Several Key Reasons to Choose This Product

Precision Linear Comparator for Accurate Signal Processing

Low Power Requirements Suitable for Portable Devices

Stable Output with Built-in Hysteresis

Competitive Supply Voltage Range and Output Compatibility

Robust Noise Immunity Featured through High CMRR and PSRR