DS1822Z+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1822Z+

Manufacturer

Maxim Integrated

Introduction

High-Precision Digital Thermometer with 1-Wire Interface

Product Features and Performance

Resolution up to 11-bit (0.0625°C)

Accuracy up to ±2°C

Operating temperature range of -55°C to +125°C

Programmable high and low temperature alarms

Standby mode for low power consumption

Digital temperature sensor with 1-Wire interface

Product Advantages

High accuracy and resolution

Wide operating temperature range

Programmable temperature alarms

Low power consumption in standby mode

Simple 1-Wire interface

Key Technical Parameters

Supply voltage: 3V to 5.5V

Temperature range: -55°C to +125°C

Resolution: 11-bit (0.0625°C)

Accuracy: ±2°C (highest), ±3°C (lowest)

Output type: 1-Wire digital

Quality and Safety Features

RoHS3 compliant

Designed for high reliability and safety

Compatibility

Compatible with various microcontrollers and systems with 1-Wire interface

Application Areas

Industrial and consumer electronics

HVAC systems

Appliances

Medical devices

Automotive applications

Product Lifecycle

This product is currently in production and widely available

No immediate plans for discontinuation

Replacement or upgrade options may be available in the future

Several Key Reasons to Choose This Product

High accuracy and resolution for precise temperature measurement

Wide operating temperature range suitable for a variety of applications

Programmable temperature alarms for monitoring and control

Low power consumption in standby mode for energy-efficient designs

Simple 1-Wire interface for easy integration with microcontrollers and systems