DS1721 数据手册

DS1721 Digital Thermometer & ThermostatThe DS1721 is a temperature-to-digital converter with over/under-temperature detection. Applications include PCs, mobile phones, office equipment and data loggers.Measurement temperature range: -55 to +125°C Accuracy: ±1.5°C from -10 to +85°C Programmable resolution from 9 to 12 bits Conversion Time (Max): 93.75ms (9-bit), 750ms (12-bit) Continuous sensing and "One-Shot" modes selectable Communication: Serial I²C bus for up to 8 devices Power supply: +2.7V to +5.5Vdc ### 温度和湿度传感器，Maxim Integrated