DS1822-PAR - Econo 1-Wire Parasite-Power Digital Thermometer

Maxim Integrated

📥 Download Datasheet

DS1822-PAR Datasheet Preview — Preview of DS1822-PAR PDF

Datasheet Details

Part number	DS1822-PAR
Manufacturer	Maxim Integrated
File Size	206.72 KB
Description	Econo 1-Wire Parasite-Power Digital Thermometer
Datasheet	DS1822-PAR-MaximIntegrated.pdf

DS1822-PAR Product details

Description

GND - Ground DQ - Data In/Out NC - No Connect DESCRIPTION The DS1822-PAR digital thermometer provides 9- to 12-bit centigrade temperature measurements and has an alarm function with nonvolatile (NV) user-programmable upper and lower trigger points.The DS1822-PAR does not need an external power supply because it derives power directly from the data line (“parasite power”).The DS1822-PAR communicates over a 1-Wire bus, which by definition requires only one data line (and ground) for communicati

Features

Unique 1-Wire® interface requires only one port pin for communication.
Derives power from data line (“parasite power”).
does not need a local power supply.
Multidrop capability simplifies distributed temperature sensing.

📁 DS1822-PAR Similar Datasheet

DS1820 - 1-Wire Digital Thermometer (Dallas)
DS1825 - Programmable Resolution 1-Wire Digital Thermometer (Maxim Integrated Products)
DS1800 - Dual Inverting Log Gain/Attenuator (Dallas Semiconducotr)
DS1800-3 - AC-DC / Distributed Power Front-End 1U (Emerson)
DS1801 - Dual Audio Taper Potentiometer (Dallas Semiconducotr)
DS1802 - Dual Audio Taper Potentiometer (Dallas Semiconducotr)
DS1806 - Digital Sextet Potentiometer (Dallas Semiconducotr)
DS1807 - Addressable Dual Audio Taper Potentiometer (Dallas Semiconducotr)

Other Datasheets by Maxim Integrated

DS1822 - Econo 1-Wire Digital Thermometer
DS1821 - Programmable Digital Thermostat/Thermometer
DS1803 - Addressable Dual Digital Potentiometer
DS1804 - Nonvolatile Trimmer Potentiometer
DS1805 - Addressable Digital Potentiometer
DS1808 - Dual Log Digital Potentiometer

Published: Mar 26, 2020 |