MAX931CUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX931CUA

Manufacturer

Analog Devices

Introduction

The MAX931CUA is designed for linear comparator applications requiring a voltage reference.

Product Features and Performance

Type: Linear Comparator with Voltage Reference

Number of Elements: 1

Output Type: CMOS, TTL compatible

Voltage Supply Range: Single 2.5V to 11V, Dual ±1.25V to ±5.5V

Input Offset Voltage: 10mV at 5V

Output Current: 0.015mA at 5V

Quiescent Current: 4µA

CMRR and PSRR: 80dB each

Propagation Delay: 12µs

Hysteresis: 50mV

Operating Temperature Range: 0°C to 70°C

Product Advantages

Low power consumption with quiescent current of only 4µA

High input offset voltage and hysteresis for stable operation

Excellent CMRR and PSRR for noise rejection

Compact package suitable for space-constrained applications

Key Technical Parameters

Voltage - Supply, Single/Dual (±): 2.5V ~ 11V, ±1.25V ~ 5.5V

Voltage - Input Offset (Max): 10mV @ 5V

Current - Output (Typ): 0.015mA @ 5V

Current - Quiescent (Max): 4µA

CMRR, PSRR (Typ): 80dB each

Propagation Delay (Max): 12µs

Hysteresis: 50mV

Quality and Safety Features

Stable operation in specified temperature range with built-in temperature and voltage protections

Compatibility

Suitable for CMOS and TTL systems

Application Areas

Industrial automation systems

Signal conditioning modules

Data acquisition systems

Level shifting applications

Product Lifecycle

Status: Obsolete

Note: Please check for possible replacement or upgrade options as this product has been discontinued.

Reasons to Choose This Product

Low power operation enhancing battery life in portable devices

High noise rejection capabilities making it ideal for noisy environments

Compatible with both single and dual power supplies

Optimized for high-performance in linear comparator applications

Compact and versatile making it ideal for integration into various circuits