MAX9144EUD+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9144EUD+T

Manufacturer

Analog Devices

Introduction

Low-power, high-speed quadruple comparator designed for fast signal processing applications

Product Features and Performance

General Purpose

Four independent comparison elements

CMOS, Push-Pull, TTL output types enable interfacing with a variety of logic families

Single or dual power supply operation from 2.7V to 5.5V

Low voltage operation suitable for battery-powered devices

High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) for stable operation

Fast propagation delay for quick response times

Integrated hysteresis to improve noise immunity

Product Advantages

Low input bias current for minimal effect on the signal path

Low quiescent current for power efficiency

Compact 14-TSSOP package suitable for space-constrained applications

Robust operating temperature range suitable for industrial applications

Key Technical Parameters

Voltage - Supply, Single/Dual (±): 2.7V ~ 5.5V

Voltage - Input Offset (Max): 2mV @ 5V

Current - Input Bias (Max): 0.32µA @ 5V

Current - Quiescent (Max): 300µA

CMRR, PSRR (Typ): 81.94dB

Propagation Delay (Max): 40ns

Hysteresis: 1.5mV

Quality and Safety Features

High precision and stability over the operating temperature range

Meets industrial quality and reliability standards

Compatibility

Compatible with various digital logic families due to its CMOS, Push-Pull, TTL outputs

Application Areas

Telecommunications

Data acquisition systems

Robotics and automation

Medical devices

Industrial controls

Product Lifecycle

Active product status

Not indicated as nearing discontinuation

Standard part likely to have ready availability of replacements or upgrades

Key Reasons to Choose This Product

Multiple comparators in one package provide space and cost savings

Fast response time for real-time applications

Low power consumption for energy-sensitive designs

High precision and low offset voltage improve the accuracy of signal processing

Versatile compatibility with existing digital logic types

Wide operating temperature range suitable for industrial environments