MAX985ESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX985ESA

Manufacturer

analog-devices

Introduction

The MAX985ESA is a high-precision, low-power, single-supply comparator with rail-to-rail input and output. It features extremely low input offset voltage, input bias current, and quiescent current, making it suitable for a wide range of applications including battery-powered equipment, industrial controls, and instrumentation.

Product Features and Performance

Single-supply operation from 2.5V to 5.5V, or dual-supply operation from ±1.25V to ±2.75V

Ultra-low input offset voltage of 5mV max at 5.5V

Extremely low input bias current of 1pA max at 5.5V

Low quiescent current of 24μA max

Rail-to-rail input and output

High common-mode rejection ratio (CMRR) of 80dB

High power supply rejection ratio (PSRR) of 80dB

Fast propagation delay of 450ns max

Hysteresis of ±3mV

Product Advantages

Excellent precision and low power consumption make it ideal for battery-powered applications

Rail-to-rail input and output allow for a wide range of input and output voltage levels

Robust and reliable design ensures long-term performance

Key Reasons to Choose This Product

Industry-leading performance specifications

Versatile design suitable for a wide range of applications

Proven reliability and long-term stability

Cost-effective solution for high-precision comparator needs

Quality and Safety Features

Designed and manufactured to the highest quality standards

Robust and reliable operation in harsh environments

Compliant with relevant safety and regulatory standards

Compatibility

The MAX985ESA is compatible with a variety of electronic systems and devices that require a high-precision, low-power comparator.

Application Areas

Battery-powered equipment

Industrial controls and instrumentation

Portable electronics

Medical devices

Automotive electronics

Product Lifecycle

The MAX985ESA is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Analog Devices or other manufacturers. Customers are advised to contact our website's sales team for more information on current product availability and recommendations for suitable replacement options.