ADC为主模式时,TAS5508的XTI XTO OSC_CAP是否可以悬空?
Flora Wang:
你好:
不可以的,请参见 “3.4 Master Clock and Serial Data Rate Controls”中以下文字:
The TAS5508C functions only as a receiver of the MCLK (master clock), SCLK (shift clock), and LRCLK (left/right clock) signals that control the flow of data on the four serial data interfaces. The 13.5-MHz external crystal allows the TAS5508C to detect MCLK and the data rate automatically.