SM7347A controller equivalent, 6 channels volume controller.
* Built-in microcomputer interface circuit controlled by 16-bit serial data. * Electronic volume Volume level......0dB~-95dB, - ∞dB(1dB/ step)
APPLICATIONS
* DVD Receive.
* DVD Receivers * Home Audio equipment * AV
PIN ASSIGNMENTS
BLOCK DIAGRAM
DVDD AVDD SWin GNDS SRin SLin GNDC Cin GNDR.
The SM7347A is 6 channels electronic volume controlled by 3-wire serial data. The IC is suitable for use in DVD systems and AV.
FEATURES
* Built-in microcomputer interface circuit controlled by 16-bit serial data. * Electronic volume Volume level....
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