MAX944CSD+ - Maxim

Manufacturer Part Number

MAX944CSD+

Manufacturer

Analog Devices

Introduction

The MAX944CSD+ is a high-precision, low-power, quad general-purpose comparator from Analog Devices. It is designed for applications that require accurate voltage comparison, such as industrial control systems, power supplies, and sensor interfaces.

Product Features and Performance

Quad comparator design with four independent comparators in a single package

Wide supply voltage range of 2.7V to 5.5V

Low input offset voltage of 2mV (max) at 5.5V

Low input bias current of 0.15μA (max) at 5.5V

High common-mode rejection ratio (CMRR) of 81.94dB and power supply rejection ratio (PSRR) of 81.94dB

Fast propagation delay of 80ns (max)

Operating temperature range of 0°C to 70°C

Available in a 14-pin SOIC surface-mount package

Product Advantages

Precise voltage comparison for accurate system control

Low power consumption for energy-efficient designs

Small footprint and surface-mount packaging for compact PCB layout

Versatile quad comparator design for multiple voltage sensing applications

Key Reasons to Choose This Product

Highly accurate and reliable voltage comparison performance

Low power consumption for extended battery life in portable applications

Compact and space-saving package for space-constrained designs

Versatile quad comparator design for flexible system integration

Quality and Safety Features

Robust design and rigorous testing for reliable operation

Compliance with industry safety and environmental standards

Compatibility

The MAX944CSD+ is compatible with a wide range of electronic systems and applications that require accurate voltage comparison, such as:

Industrial control and automation systems

Power supply monitoring and regulation

Sensor interfaces and signal conditioning circuits

Analog-to-digital conversion and signal processing

Application Areas

Industrial control and automation

Power supply monitoring and regulation

Sensor interfaces and signal conditioning

Analog-to-digital conversion and signal processing

Product Lifecycle

The MAX944CSD+ is an active and currently available product. There are no immediate plans for discontinuation. Customers can contact our website's sales team for information on equivalent or alternative models, if required.