MAX917EUK+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX917EUK+T

Manufacturer

Analog Devices

Introduction

The MAX917EUK+T is a precision, low-power, Beyond-the-Rails™ linear comparator from Analog Devices, designed for systems requiring an active component for voltage comparison with extended functionality in a compact package.

Product Features and Performance

Integrated voltage reference

Single element configuration

Output type: CMOS, Push-Pull, Rail-to-Rail optimized for low-power applications

Minimized input offset voltage: 5mV @ 5V

Extremely low input bias current: 0.001µA @ 5V

High output current capability: 50mA typical

Low quiescent current: 1.6µA maximum

Excellent CMRR and PSRR: 80dB PSRR typical

Propagation delay up to 95µs

Built-in hysteresis of 4mV

Operating temperature range from -40°C to 85°C

Product Advantages

Superior power efficiency for battery-operated devices

High accuracy and stability over temperature and power supply variations

Compact SOT-23-5 package suitable for space-constrained applications

Key Technical Parameters

Supply Voltage: 1.8V to 5.5V

Max Input Offset Voltage: 5mV

Max Input Bias Current: 0.001µA

Typical Output Current: 50mA

Max Quiescent Current: 1.6µA

Propagation Delay Max: 95µs

CMRR, PSRR: 80dB

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust ESD (Electrostatic Discharge) protection

Built to comply with industry-standard specifications for reliability and performance

Compatibility

Compatible with wide range of supply voltages and multiple logic families due to Rail-to-Rail output

Application Areas

Battery management systems

Threshold detectors/sensors

Portable electronics

Data acquisition systems

Signal conditioning circuits

Product Lifecycle

Currently active with ongoing support and production

No indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Enhanced power efficiency extends battery life in portable devices

Minimal impact from temperature and voltage fluctuations ensures reliable operation

Rail-to-Rail output offers increased flexibility in interfacing with other components

Rapid propagation delay supports timely response in critical applications

Compact footprint aids in designing space-sensitive electronics