MAX919EUK+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX919EUK+T

Manufacturer

Analog Devices

Introduction

The MAX919EUK+T from Analog Devices is a high-performance linear comparator in the Beyond-the-Rails™ series, designed for general-purpose applications.

Product Features and Performance

Single-element linear comparator

Push-pull, rail-to-rail output that simplifies interfacing

Low input offset voltage of just 5mV at 5V

Ultra-low input bias current, only 0.001µA at 5V

High output current of 50mA

Low quiescent current: Maximum 1.2µA

Propagation delay up to 940µs

Built-in hysteresis of 4mV

CMRR of 66.02dB and PSRR of 80dB, ensures stability against variations

Product Advantages

Robust operating temperature range from -40°C to 85°C

Beyond-the-Rails™ technology allows operation beyond standard supply rails, enhancing flexibility

Key Technical Parameters

Supply Voltage: 1.8V to 5.5V

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

Input Bias Current (Max): 0.001µA @ 5V

Output Current (Typical): 50mA

Quiescent Current (Max): 1.2µA

Propagation Delay (Max): 940µs

Temperature Range: -40°C to 85°C

Quality and Safety Features

Rigorous testing to ensure high reliability and performance under varying conditions

Compatibility

Output compatible with CMOS technology

Flexible voltage support for integration with various circuit designs

Application Areas

Embedded systems

Timing circuits

Threshold detectors

Battery-powered devices

Product Lifecycle

Currently active

Not approaching discontinuation

Compatibility with newer or alternative models available

Several Key Reasons to Choose This Product

Exceptionally low input bias current and quiescent current for power-sensitive applications

Able to operate under a wide range: from 1.8V to 5.5V, accommodating various design needs

Rail-to-rail output maximizes the dynamic range in single-supply applications

High output current capacity suitable for driving multiple loads

Robust design ensuring performance stability across a broad temperature range