UPC1853CT-02 PDF File ( Datasheet )

DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT PC1853 MATRIX SURROUND IC WITH I2C BUS The PC1853 is a phase shift matrix surround IC. Only 2 speakers on the front side implement wide sound expansion, and by adding rear speakers, rich three-dimensional sound can obtained. The PC1853 can perform all controls (mode switching, volume control and so on) through the I2C bus. FEATURES Any control is possible through the I2C bus. Surround effect can be realized by only 2 speakers on the front sid