MAX9042BEUA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9042BEUA+

Manufacturer

Analog Devices

Introduction

The MAX9042BEUA+ is a dual comparator with a voltage reference that provides high precision, low power, and rail-to-rail input/output operation. It features an ultra-low input offset voltage, ultra-low input bias current, and high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR). The device is well-suited for a wide range of applications, including battery management, industrial controls, and medical instrumentation.

Product Features and Performance

Dual comparator with integrated voltage reference

Ultra-low input offset voltage of 1mV (max) at 5V

Ultra-low input bias current of 1pA (max) at 5V

High CMRR and PSRR of 80dB (typical)

Rail-to-rail input and output

Propagation delay of 450ns (max)

Hysteresis of ±3mV

Wide supply voltage range of 2.5V to 5.5V

Low quiescent current of 130µA (max)

-40°C to +85°C operating temperature range

Product Advantages

Precise and reliable comparator performance

Compact size and surface-mount package options

Low power consumption for battery-powered applications

Wide operating voltage range for versatile use

Key Reasons to Choose This Product

Unparalleled precision and accuracy with ultra-low input offset voltage and bias current

Exceptional reliability and stability with high CMRR and PSRR

Flexible design options with rail-to-rail input/output and wide supply voltage range

Compact and efficient solution for space-constrained applications

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry standards and regulations

Compatibility

The MAX9042BEUA+ is compatible with a wide range of electronic systems and can be used in various applications, including:

Battery management systems

Industrial controls and automation

Medical instrumentation

Precision measurement and monitoring equipment

Application Areas

Battery charging and monitoring

Sensor signal conditioning

Alarm and threshold detection

Voltage level comparison

Precision timing and control

Product Lifecycle

The MAX9042BEUA+ is an active product. There are no known equivalent or alternative models available at this time. For the latest information or to inquire about product availability, please contact our sales team through our website.