LMX393HAUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

LMX393HAUA+T

Manufacturer

analog-devices

Introduction

The LMX393HAUA+T is a general-purpose dual comparator IC from Analog Devices. It features a wide supply voltage range of 1.8V to 5.5V, low input offset voltage, and low input bias current, making it suitable for a variety of applications.

Product Features and Performance

Dual comparator with open-drain outputs

Single-supply operation from 1.8V to 5.5V

Low input offset voltage of 7mV max at 5V

Low input bias current of 0.25μA max at 5V

High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) of 70dB

Maximum propagation delay of 600ns

Built-in 2mV hysteresis

Product Advantages

Wide supply voltage range allows for flexibility in design

Low input offset voltage and bias current provide precise sensing

High CMRR and PSRR ensure stable performance across varying conditions

Fast response time enables quick decision-making in time-critical applications

Key Reasons to Choose This Product

Reliable and robust performance for a wide range of comparator applications

Cost-effective solution for general-purpose comparator needs

Easy to integrate into various circuit designs due to the small package size

Quality and Safety Features

Meets industrial temperature range of -40°C to 125°C

RoHS-compliant and lead-free package construction for environmental responsibility

Compatibility

Compatible with a variety of microcontrollers and analog circuits

Application Areas

Industrial automation and control systems

Power management circuitry

Sensor signal conditioning

Voltage reference monitoring

Threshold detection

Product Lifecycle

The LMX393HAUA+T is an obsolete product, meaning it is no longer in active production. However, there are several alternative and equivalent models available from Analog Devices, such as the LMV393, LM393, and TLV3701. Customers are advised to contact our website's sales team for more information on available options and suitable replacements.