Abstract: Specifications such as NOISE, effective number of bits (ENOB), effective resolution, and NOISE-free resolution inlarge part define how accurate an ADC really is. Consequently, understanding the performance metrics related to NOISE isone of the most difficult aspects of transitioning from a SAR to a delta-sigma ADC. With the current demand for higherresolution, designers must develop a better understanding of ADC NOISE, ENOB, effective resolution, and signal-to-NOISEratio (SNR). This application note helps that understanding.
標簽:
ENOB
模數轉換器
上傳時間:
2013-10-16
上傳用戶:x18010875091