MAX981CUA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX981CUA+

Manufacturer

analog-devices

Introduction

The MAX981CUA+ is a single-supply, low-power voltage comparator with an integrated voltage reference. It is designed for use in a wide range of applications, including battery monitoring, level detection, and sensor interface circuits. The device features high accuracy, low power consumption, and a small package size, making it an ideal choice for portable and space-constrained applications.

Product Features and Performance

Single-supply operation from 2.5V to 11V, or dual-supply operation from ±1.25V to ±5.5V

Low input offset voltage of 10mV (max) at 5V

Low quiescent current of 4μA (max)

High common-mode rejection ratio (CMRR) of 80dB and high power supply rejection ratio (PSRR) of 80dB

50mV of built-in hysteresis for noise immunity

Wide operating temperature range of 0°C to 70°C

Available in 8-pin TSSOP and MSOP packages

Product Advantages

Integrates a voltage reference, reducing the need for additional external components

Provides high accuracy and reliability for critical applications

Offers low power consumption, extending battery life in portable devices

Small package size allows for a compact design

Key Reasons to Choose This Product

Versatile performance for a wide range of applications

Excellent power efficiency and thermal management

Compact and space-saving design

Reliable and long-lasting operation

Quality and Safety Features

Designed and manufactured to high-quality standards

Robust construction for reliable performance

Complies with relevant safety and environmental regulations

Compatibility

The MAX981CUA+ is compatible with a variety of electronic systems and can be used in a wide range of applications, including:

Battery-powered devices

Level detection circuits

Sensor interface applications

Industrial control systems

Instrumentation and measurement equipment

Application Areas

Battery monitoring and management

Threshold detection and level switching

Sensor signal conditioning

Industrial automation and control

Medical and healthcare equipment

Product Lifecycle

The MAX981CUA+ is an active product, and there are no known plans for discontinuation. However, as technology advances, there may be newer or more efficient models available. Customers are advised to contact our website's sales team for the latest information on product availability and potential alternative options.