MAX903ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX903ESA+

Manufacturer

analog-devices

Introduction

The MAX903ESA+ is a high-speed, micropower, voltage comparator from Analog Devices. It is designed for applications that require accurate comparison of analog signals, such as in battery monitoring, sensor interfaces, and industrial control systems. The device features low input offset voltage, low input bias current, and a wide supply voltage range, making it suitable for a variety of applications.

Product Features and Performance

High-speed operation with a maximum propagation delay of 0.2 μs

Low input offset voltage of 4 mV (max) at ±5V supply

Low input bias current of 10 μA (max) at ±5V supply

Wide supply voltage range of 5V to 10V (single supply) or ±2.5V to ±5V (dual supply)

High common-mode rejection ratio (CMRR) of 82.5 dB and high power supply rejection ratio (PSRR) of 80 dB

TTL-compatible output

Operating temperature range of -40°C to +85°C

Available in 8-pin SOIC package

Product Advantages

Accurate and reliable analog signal comparison

Low power consumption for battery-powered applications

Wide supply voltage range for compatibility with various systems

Small footprint and surface-mount package for space-constrained designs

Key Reasons to Choose This Product

High-performance analog signal comparison with low offset and bias current

Efficient power consumption and wide supply voltage range

Compact and easy-to-integrate package for space-sensitive applications

Proven reliability and quality from Analog Devices

Quality and Safety Features

Manufactured using high-quality semiconductor processes

Tested and qualified to meet strict reliability and safety standards

RoHS-compliant and lead-free for environmentally-friendly usage

Compatibility

The MAX903ESA+ is compatible with a wide range of electronic systems and devices that require accurate analog signal comparison, including:

Battery management systems

Sensor interface circuits

Industrial control and automation equipment

Portable electronics and IoT devices

Application Areas

Battery monitoring and protection

Sensor signal conditioning and comparison

Industrial automation and control

Portable and battery-powered electronics

General-purpose analog signal comparison

Product Lifecycle

The MAX903ESA+ is an active product and is currently available for purchase. Several equivalent or alternative models may suit your specific requirements, such as the MAX902, MAX907, and MAX916 series. If you need further assistance, please contact our website's sales team for more information.