ZHCACG9A june 2018 – march 2023 ADS1120 , ADS112C04 , ADS112U04 , ADS1147 , ADS1148 , ADS114S06 , ADS114S06B , ADS114S08 , ADS114S08B , ADS1220 , ADS122C04 , ADS122U04 , ADS1247 , ADS1248 , ADS124S06 , ADS124S08 , ADS125H02 , ADS1260 , ADS1261 , ADS1262 , ADS1263
最基本的 RTD 测量使用两线 RTD 进行温度测量。下面显示了使用 ADC 进行两线 RTD 测量的原理图和设计。通过将 RTD 用作输入,并将精密电阻用作基准输入,可创建比例式测量。