DS1822Z+T&R - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1822Z+T&R

Manufacturer

Maxim Integrated

Introduction

The DS1822Z+T&R is a digital temperature sensor with 1-Wire interface and programmable temperature limits.

Product Features and Performance

Operates from 3V to 5.5V power supply

Temperature measurement range from -55°C to 125°C

Accuracy of ±2°C (±3°C) over the -10°C to 85°C (-55°C to 125°C) temperature range

11-bit temperature resolution

Built-in output switch, programmable limit, and standby mode

Local temperature sensing capability

1-Wire interface for simple system integration

Product Advantages

Compact 8-SOIC surface-mount package

Wide temperature measurement range

High accuracy and resolution

Flexible power supply and interface options

Programmable features for custom applications

Key Technical Parameters

Supply Voltage: 3V to 5.5V

Temperature Measurement Range: -55°C to 125°C

Temperature Accuracy: ±2°C (±3°C)

Temperature Resolution: 11-bit

Interface: 1-Wire

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

The DS1822Z+T&R is compatible with systems and applications that require a digital temperature sensor with a 1-Wire interface.

Application Areas

Industrial automation

HVAC systems

Appliances

Consumer electronics

Medical devices

Product Lifecycle

The DS1822Z+T&R is an active product, and Maxim Integrated continues to offer this model. Replacement or upgrade options may be available for future product needs.

Key Reasons to Choose This Product

Wide temperature measurement range

High accuracy and resolution

Flexible power supply and interface options

Compact surface-mount package

Programmable features for custom applications

RoHS3 compliance and tape and reel packaging for reliable operation