The DS1820/1822/1825 devices are temperature-to-digital converters with over/under-temperature detection. They feature a 1-Wire communication interface and powered from that data line. Applications include PCs, mobile phones, office equipment and data loggers.

Measurement temperature range: -55 to +125°C
Conversion Time (Max): 93.75 ms (9-bit), 750 ms (12-bit)
Unique 64-bit serial code stored in on-chip ROM
Power supply: +3.0 V to +5.5 VDC or from data line

Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.

Temperature & Humidity Sensors, Maxim Integrated