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 測量使用兩線 RTD 進(jìn)行溫度測量。下面顯示了使用 ADC 進(jìn)行兩線 RTD 測量的原理圖和設(shè)計。通過將 RTD 用作輸入,并將精密電阻用作基準(zhǔn)輸入,可創(chuàng)建比例式測量。