MAX919ESA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX919ESA+T

Manufacturer

analog-devices

Introduction

The MAX919ESA+T is a high-precision, rail-to-rail, single-supply comparator from Analog Devices. It offers superior performance characteristics, including 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

Beyond-the-Rails™ input stage allows the input common-mode voltage to exceed the supply voltage

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

Extremely low input bias current of 0.001μA (max) at 5V

High CMRR of 66dB and PSRR of 80dB

Fast propagation delay of 940μs (max)

4mV of hysteresis for noise immunity

Wide 1.8V to 5.5V single-supply voltage range

Product Advantages

Excellent precision and accuracy due to low offset voltage and bias current

Robust performance across a wide range of conditions

Ability to operate with input voltages beyond the supply rails

Small 8-SOIC package for space-constrained applications

Key Reasons to Choose This Product

Superior precision and speed for critical comparison applications

Flexible single-supply operation from 1.8V to 5.5V

Robust design for reliable performance in harsh environments

Space-saving 8-SOIC package for compact circuit designs

Quality and Safety Features

Manufactured in ISO-certified facilities for consistent quality

Meets AEC-Q100 automotive qualification requirements

Supports applications requiring high reliability and safety

Compatibility

The MAX919ESA+T is designed to be a direct replacement for the MAX919 comparator. It is compatible with a wide range of analog and mixed-signal circuits, including industrial, automotive, and consumer electronics applications.

Application Areas

Industrial process control and automation

Automotive systems, such as sensor monitoring and power management

Consumer electronics, including battery management and power supplies

Precision instrumentation and measurement equipment

Product Lifecycle

The MAX919ESA+T is an active product, and there are no immediate plans for discontinuation. Analog Devices continues to offer the MAX919 series as a high-performance, cost-effective solution for a variety of comparison and voltage detection applications. If you have any questions or need further assistance, please contact our website's sales team.