DS1721U+,732-7434,Maxim DS1721U+ 12 位 温度传感器, ±1°C精确度, 串行 - 2线接口, 2.7 → 5.5 V电源, -55 → +125 °C工作温度, 8引脚 μSOP封装 ,Maxim
The 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
|
