ZHCABK1A February 2022 – March 2024 ADS1119 , ADS1120 , ADS1120-Q1 , ADS112C04 , ADS112U04 , ADS1130 , ADS1131 , ADS114S06 , ADS114S06B , ADS114S08 , ADS114S08B , ADS1158 , ADS1219 , ADS1220 , ADS122C04 , ADS122U04 , ADS1230 , ADS1231 , ADS1232 , ADS1234 , ADS1235 , ADS1235-Q1 , ADS124S06 , ADS124S08 , ADS1250 , ADS1251 , ADS1252 , ADS1253 , ADS1254 , ADS1255 , ADS1256 , ADS1257 , ADS1258 , ADS1258-EP , ADS1259 , ADS1259-Q1 , ADS125H01 , ADS125H02 , ADS1260 , ADS1260-Q1 , ADS1261 , ADS1261-Q1 , ADS1262 , ADS1263 , ADS127L01 , ADS130E08 , ADS131A02 , ADS131A04 , ADS131E04 , ADS131E06 , ADS131E08 , ADS131E08S , ADS131M02 , ADS131M03 , ADS131M04 , ADS131M06 , ADS131M08
它對典型四線電阻式電橋測量電路稍加變化，使用單極高電壓 (> 5V) 電源來激勵傳感器。高電壓激勵源可產(chǎn)生更大的電橋輸出電壓，從而可以放寬系統(tǒng)噪聲要求或提高動態(tài)范圍。圖 6-3 顯示了使用 ADC 和 15V 電源的電壓激勵電橋測量的原理圖。請注意，在本例中，激勵電壓在施加到 ADC 的差分基準(zhǔn)電壓輸入之前必須進(jìn)行衰減，因此被視為偽比例測量。