MAX989ESA-T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX989ESA-T

Manufacturer

analog-devices

Introduction

The MAX989ESA-T is a high-speed, rail-to-rail, CMOS comparator from Analog Devices. It offers a wide supply voltage range, low input offset voltage, and low input bias current, making it suitable for a variety of applications.

Product Features and Performance

5V to 5.5V single-supply or ±1.25V to ±2.75V dual-supply operation

Low input offset voltage of 5mV maximum at 5.5V

Extremely low input bias current of 1pA maximum at 5.5V

Rail-to-rail CMOS push-pull output

High common-mode rejection ratio (CMRR) of 80dB typical

High power supply rejection ratio (PSRR) of 80dB typical

Fast propagation delay of 450ns maximum

Adjustable hysteresis of ±3mV

Product Advantages

Wide supply voltage range for versatile applications

Low input offset voltage and bias current for high-precision performance

Rail-to-rail CMOS output for easy interface with digital logic

High CMRR and PSRR for reliable operation in noisy environments

Fast propagation delay for high-speed switching applications

Adjustable hysteresis for improved noise immunity

Key Reasons to Choose This Product

Exceptional performance and reliability for a wide range of applications

Cost-effective solution for high-speed, precision comparator needs

Ease of integration with digital logic due to rail-to-rail CMOS output

Robust design for operation in challenging environments

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety and environmental standards

Compatibility

Compatible with a variety of digital logic standards, including TTL and CMOS

Application Areas

Instrumentation and measurement equipment

Industrial control systems

Power supply monitoring and regulation

Battery management systems

Sensor and threshold detection circuits

Product Lifecycle

The MAX989ESA-T is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available from Analog Devices, such as: - MAX9030 - MAX9120 - MAX9140 Customers are advised to contact our website's sales team for more information on available options and product recommendations.