DS1822 Datasheet Econo 1-wire Digital Thermometer

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: DS1822 Econo 1-Wire Digital Thermometer BENEFITS AND.

Datasheet Details

Part number	DS1822
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	215.61 KB
Description	Econo 1-Wire Digital Thermometer
Datasheet	DS1822-MaximIntegrated.pdf

Unique 1-Wire® Interface Requires Only One Port Pin for Communications o Can Be Powered from Data Line o Power-Supply Range is 3.0V to 5.5V.
Reduced Component Count with Integrated Temperature Sensor and Interface o Requires No External Components o Measures temperatures from -55°C to +125°C (-67°F to +257°F) o ±2.0°C Accuracy from -10°C to +85°C o Thermometer Resolution is User-Selectable from 9 to 12 Bits o Converts Temperature to 12-Bit Digital Word in 750ms (max).

Part Number	Description
DS1822-PAR	Econo 1-Wire Parasite-Power 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
DS1809	Dallastat
DS1813	5V EconoReset
DS1818	3.3V EconoReset
DS1830	Reset Sequence Pushbutton