MAX9034AUD - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9034AUD

Manufacturer

Analog Devices

Introduction

The MAX9034AUD is a low-power, quad, general-purpose linear comparator designed for a range of applications that require multiple comparison points.

Product Features and Performance

General Purpose Comparator

Four Independent Comparator Elements

Push-Pull, Rail-to-Rail Output Type

Supports Single or Dual Power Supply Operations

Low Input Offset Voltage

Minimal Input Bias Current

High Common-Mode Rejection Ratio (CMRR)

Excellent Power Supply Rejection Ratio (PSRR)

Fast Propagation Delay

Built-in Hysteresis for Stability

Capable of Operating in Wide Temperature Range

Product Advantages

High Accuracy with Low Voltage Offset

Ultra-Low Input Bias Current

Rail-to-Rail Output Enhances Dynamic Range

Low Power Consumption

High Integration with Four Comparators in One Package

Operational in Wide Temperature Ranges Making It Suitable for Industrial Applications

Key Technical Parameters

Number of Elements: 4

Voltage - Supply, Single/Dual (±): 2.5V ~ 5.5V

Voltage - Input Offset (Max): 1mV @ 5V

Current - Input Bias (Max): 0.008µA @ 5V

Current - Quiescent (Max): 55µA

CMRR, PSRR (Typ): 100dB CMRR, 100dB PSRR

Propagation Delay (Max): 228ns

Hysteresis: 4mV

Operating Temperature: -40°C ~ 125°C

Package / Case: 14-TSSOP

Mounting Type: Surface Mount

Quality and Safety Features

Robust Performance with Built-In Hysteresis

High CMRR and PSRR for Improved Noise Immunity

Extended Temperature Range for Reliable Performance Under Varied Conditions

Compatibility

Suitable for Use with a Range of Supply Voltages

Compatible with Surface Mount Technology

Application Areas

Multiple Sensor Interfacing

Threshold Detectors

Industrial Automation

Battery-Powered Electronics

Data Acquisition Systems

Telecommunication Systems

Product Lifecycle

Obsolete

Replacement or Upgrade Options May Be Limited Due to Discontinuation

Several Key Reasons to Choose This Product

Versatile Usage Across Varied Power Supply Voltages

Quad Comparators Offer Multi-Point Monitoring

High Precision with Low Input Offset and Bias Current

Fast Response Time with Low Propagation Delay

Low Power Consumption Ideal for Battery-Powered Devices

High Integration Reduces Footprint and Component Count in Circuit Designs

Can Withstand Demanding Industrial Environments Due to Temperature Range and Robust Features