MAX922CUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX922CUA+T

Manufacturer

analog-devices

Introduction

The MAX922CUA+T is a high-performance, general-purpose dual comparator that operates from a single 2.5V to 11V supply or dual ±1.25V to ±5.5V supplies. It features low input offset voltage, low input bias current, and high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR). This device is suitable for a wide range of applications, including battery-powered equipment, industrial controls, and other systems that require accurate voltage comparisons.

Product Features and Performance

Dual comparator with independent inputs and outputs

Low input offset voltage of 10mV maximum at 5V

Low input bias current

High CMRR and PSRR of 80dB typical

Fast propagation delay of 12µs maximum

Wide supply voltage range of 2.5V to 11V, or ±1.25V to ±5.5V

Low quiescent current of 5µA maximum

Output can sink up to 50mA

Operating temperature range of 0°C to 70°C

Available in 8-TSSOP and 8-MSOP packages

Product Advantages

Excellent performance with low input offset voltage and bias current

Wide supply voltage range for versatile applications

Low power consumption with high-drive output capability

Compact surface-mount package options

Key Reasons to Choose This Product

Reliable and accurate voltage comparisons for critical applications

Efficient power management in battery-powered devices

Robust design for industrial and harsh environments

Cost-effective solution for general-purpose comparator needs

Quality and Safety Features

Analog Devices' stringent quality control and testing processes

RoHS-compliant and lead-free materials for environmental responsibility

Compatibility

The MAX922CUA+T is compatible with a variety of digital logic and control systems, making it suitable for a wide range of applications.

Application Areas

Battery-powered equipment

Industrial controls and automation

Sensor and signal conditioning circuits

Threshold detection and monitoring applications

Instrumentation and measurement systems

Product Lifecycle

The MAX922CUA+T is an obsolete product, meaning it is no longer in active production. However, there are several equivalent and alternative models available from Analog Devices that may be suitable replacements. Customers are advised to contact our website's sales team for more information on available options and to discuss their specific requirements.