Digital Thermometer with SPI/3-Wire Interface

DESCRIPTION The DS1722 Digital Thermometer and Thermostat with SPI/3-Wire Interface provides temperature readings which indicate the temperature of the device. No additional components are required; the device is truly a temperature-to-digital converter. Temperature readings are communicated from

文件：324.27 Kbytes 页数：14 Pages

Maxim

美信

Digital Thermometer with SPI/3-Wire Interface

DESCRIPTION The DS1722 Digital Thermometer and Thermostat with SPI/3-Wire Interface provides temperature readings which indicate the temperature of the device. No additional components are required; the device is truly a temperature-to-digital converter. Temperature readings are communicated from

文件：984.65 Kbytes 页数：13 Pages

Dallas

数字温度计，带有SPI/3线接口

DS1722数字温度计和恒温器带有SPI/3线接口，能够提供器件温度的读数。无需额外元件，该器件可真正实现温度到数字的转换。通过Motorola SPI接口或标准的3线串口与DS1722通信，读取温度值。接口标准可由用户选择。\n\n 当需要更高的温度分辨率时，用户可以调节读数的分辨率，范围在8位至12位。这一点对于需要快速发现温度失控条件的系统非常有用。为了提高应用的灵活性，DS1722具有较宽的模拟电源范围：2.65V至5.5V。独立的数字电源允许1.8V至5.5V的供电范围。\n\n DS1722采用8引脚SO (150mil)、8引脚µMAX、倒装芯片等封装形式。\ • 无需任何外部元件实现温度测量\n• 温度测量范围：-55°C至+120°C; 等效华氏温度为-67°F至+248°F \n• 温度测量精度为±2.0°C \n• 用户可配置温度计分辨率：8位至12位(1.0°C至0.0625°C分辨率) \n• 通过Motorola串行外设接口(SPI)或标准的3线串口进行数据的读/写操作\n• 较宽的模拟供电范围(2.65V至5.5V) \n• 独立的数字电源，允许1.8V逻辑 \n• 提供8引脚SO (150mil)、8引脚µMAX和倒装芯片封装;

ADI

亚德诺

Digital Thermometer with SPI/3-Wire Interface

DESCRIPTION The DS1722 Digital Thermometer and Thermostat with SPI/3-Wire Interface provides temperature readings which indicate the temperature of the device. No additional components are required; the device is truly a temperature-to-digital converter. Temperature readings are communicated from

文件：324.27 Kbytes 页数：14 Pages

Maxim

美信

Digital Thermometer with SPI/3-Wire Interface

DESCRIPTION The DS1722 Digital Thermometer and Thermostat with SPI/3-Wire Interface provides temperature readings which indicate the temperature of the device. No additional components are required; the device is truly a temperature-to-digital converter. Temperature readings are communicated from

文件：324.27 Kbytes 页数：14 Pages

Maxim

美信

Package：8-SOIC（0.154"，3.90mm 宽）；包装：散装 类别：传感器，变送器 温度传感器 - 模拟和数字输出 描述：SENSOR DIGITAL -55C-120C 8SOIC

AD

亚德诺

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：传感器，变送器 温度传感器 - 模拟和数字输出 描述：SENSOR DIGITAL -55C-120C 8SOIC

AD

亚德诺

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：传感器，变送器 温度传感器 - 模拟和数字输出 描述：SENSOR DIGITAL -55C-120C 8SOIC

AD

亚德诺