ZHCSIZ1G May 2010 – November 2018 LM98640QML-SP
PRODUCTION DATA.
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
The PGA has an 8-bit resolution with a gain range of –3 dB to 18 dB. Figure 23 below shows a plot for the gain. Each channel has a independent PGA controlled by registers CH1 PGA and CH2 PGA, and programmable through the serial interface.
Figure 23. PGA Gain vs PGA Gain Code