GENERAL DESCRIPTION
The SM7347 is 6 channels electronic volume controlled by 3-wire serial data. The IC is suitable for use in DVD systems and AV.

FEATURES
* 4 Output ports
* Built-in microcomputer interface circuit controlled by 16-bit serial data.
* Electronic volume
   Volume level......0dB~-79dB, - ∞ dB(1dB/step)

APPLICATIONS
* DVD
* Home Audio equipment
* AV