MAX9018AEKA-T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9018AEKA-T

Manufacturer

Analog Devices

Introduction

The MAX9018AEKA-T is a dual-channel, rail-to-rail input and output voltage comparator with an integrated voltage reference. It operates from a single supply voltage ranging from 1.8V to 5.5V and features low input offset voltage, low input bias current, and high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR).

Product Features and Performance

Dual-channel, rail-to-rail input and output voltage comparator

Integrated voltage reference

Wide supply voltage range: 1.8V to 5.5V

Low input offset voltage: 5mV maximum at 5V

Low input bias current: 0.001µA maximum at 5V

High CMRR and PSRR: 80dB typical

Fast propagation delay: 31µs maximum

Hysteresis: 4mV

Product Advantages

Compact SOT-23-8 package

Low power consumption: 2.8µA maximum quiescent current

Wide operating temperature range: -40°C to 85°C

Beyond-the-Rails™ technology for extended input and output voltage ranges

Key Reasons to Choose This Product

Excellent performance in a small, power-efficient package

Ideal for battery-powered and portable applications

Provides a cost-effective solution for voltage comparison and detection tasks

Quality and Safety Features

Robust design for reliable operation

Overcurrent and short-circuit protection

Compatibility

The MAX9018AEKA-T is compatible with a wide range of electronic devices and systems that require precise voltage comparison and detection functions.

Application Areas

Battery chargers and power management circuits

Industrial control systems

Instrumentation and test equipment

Portable electronics

Product Lifecycle

The MAX9018AEKA-T is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available from Analog Devices that offer similar or improved functionality. Customers are advised to contact our website's sales team for more information on suitable replacement options.