高精度数字温度计和温度监控器 High-Precision Digital Thermometer and Thermostat
Description
The , DS1631A, and DS1731 digital thermometers provide 9, 10, 11, or 12-bit temperature readings over a -55°C to +125°C range. The DS1631 and DS1631A thermometer accuracy is ±0.5°C from 0°C to +70°C with 3.0V ≤ VDD ≤ 5.5V, and the DS1731 accuracy is ±1°C from -10°C to +85°C with 3.0V ≤ VDD ≤ 5.5V. The thermostat on all three devices provides custom hysteresis with user-defined trip points TH and TL. The TH and TL registers and thermometer configuration settings are stored in NV EEPROM so they can be programmed prior to installation. In addition, the DS1631A automatically begins taking temperature measurements at power-up, which allows it to function as a stand-alone thermostat.
供电电流 1 mA
工作温度Max 125 ℃
工作温度Min -55 ℃
精度 ±2℃ Max
电源电压 2.7V ~ 5.5V
安装方式 Through Hole
引脚数 8
封装 DIP-8
长度 9.91 mm
宽度 7.87 mm
高度 4.45 mm
封装 DIP-8
工作温度 -55℃ ~ 125℃
产品生命周期 Obsolete
包装方式 Tube
制造应用 Wireless Base Stations, Test Measurement Systems, Networking, Medical, Personal Computing, Routers/Switches
RoHS标准 Non-Compliant
含铅标准 Contains Lead
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
DS1631 Maxim Integrated 美信 | 当前型号 | 当前型号 |
DS1621 美信 | 完全替代 | DS1631和DS1621的区别 |
DS1621+ 美信 | 类似代替 | DS1631和DS1621+的区别 |
DS1631+ 美信 | 类似代替 | DS1631和DS1631+的区别 |