DS18B20 component

NegotiableUpdate on 08/13

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

DS18B20 is a digital temperature sensor produced by MAXIM-DALAS. Its most prominent feature is a one line interface, which means multiple DS18B20 can be connected to a bus for communication. Each DS18B20 has a unique address code, making it easy to locate and greatly simplifying the wiring project for multi-point temperature measurement. Data line power supply (parasitic power supply) can also be used, with only 2 wires working.

Product Details

Main parameters of DS18B20 component:
1) Temperature measurement range: -55 ℃~+125 ℃
2) Measurement accuracy: ± 0.5 ℃ @ (-10 ℃~85 ℃)
3) Minimum resolution: 0.0625 ℃
4) Supply voltage: 3~5.5VDC