MAX969EEE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX969EEE+T

Manufacturer

Analog Devices

Introduction

The MAX969EEE+T is a precision, low-power, quad comparator with an integrated voltage reference, designed for systems requiring multiple voltage comparisons with a single supply voltage.

Product Features and Performance

Quad comparator with integrated voltage reference

Operating voltage range from 1.6V to 5.5V

Rail-to-rail open-drain output structure

Maximum input offset voltage of 10mV at 5.5V

Low input bias current, maximum of 0.05µA at 5.5V

Quiescent current maximum of 22µA

Excellent CMRR and PSRR, 56.48dB CMRR and 80dB PSRR typically

Up to 20µs propagation delay

Built-in ±1mV hysteresis for noise immunity

Product Advantages

Precision voltage comparison for accurate signal processing

Low power consumption enhances battery life

Multiple comparators in one package for space-saving design

High common-mode rejection ratio for noisy environments

High power supply rejection ratio for stable operation under varying supply voltages

Key Technical Parameters

Elements: 4

Output Type: Open-Drain, Rail-to-Rail

Voltage Supply Range: 1.6V to 5.5V

CMRR, PSRR: 56.48dB CMRR, 80dB PSRR

Propagation Delay: Max 20µs

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Operating temperature range covers industrial specifications

Rail-to-rail output prevents unwanted clipping

Precision design ensures reliable performance

Compatibility

Compatible with single and dual supply operations

Suitable for surface mount technology with a 16-SSOP package

The rail-to-rail output allows interfacing with a broad range of logic families

Application Areas

Battery-powered devices

Threshold detectors and window comparators

Zero-crossing detectors

Portable medical devices

Power supply monitoring

Product Lifecycle

Product Status: Active

Currently not nearing discontinuation, with ongoing support and production

Several Key Reasons to Choose This Product

Integrates four comparators and a reference voltage in a single package, saving board space and reducing costs

Low power operation ideal for portable and battery-powered applications

High-level precision improves system accuracy and reliability

Broad operating voltage suitable for various applications

High CMRR and PSRR provide stable performance in fluctuating environments

The MAX969EEE+T is an established product supported by Analog Devices, ensuring long-term availability and technical support