DS18B20-PAR - Maxim美信公司1-Wire寄生供电数字温度计

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DS18B20-PAR - 1-Wire寄生供电数字温度计

DS18B20-PAR是Maxim美信半导体公司的一款1-Wire器件产品，DS18B20-PAR是1-Wire寄生供电数字温度计，本站介绍了DS18B20-PAR的封装应用图解、特点和优点、功能等，并给出了与DS18B20-PAR相关的Maxim元器件型号供参考。

DS18B20-PAR - 1-Wire寄生供电数字温度计 - 1-Wire器件 - Maxim美信半导体高性能芯片品质 - 美信半导体

产品概述

关键特性

以下关键特性由Maxim美信半导体提供：

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

Multi-Drop Capability Simplifies Distributed Temperature Sensing Applications

Requires no External Components

±0.5°C Accuracy from -10°C to +85°C

Measures Temperatures from -55°C to +100°C (-67°F to +212°F)

Thermometer Resolution is User-Selectable from 9 to 12 Bits

Converts Temperature to 12-Bit Digital Word in 750ms (max.)

User-Definable Non-Volatile Temperature Alarm Settings

Alarm Search Command Identifies and Addresses Devices Whose Temperature is Outside of Programmed Limits (Temperature Alarm Condition)

Software compatible with the DS1822-PAR

Ideal for Use in Remote Sensing Applications (e.g., Temperature Probes) That do not Have a Local Power Source

热门应用

远端检测应用

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