UPC1853 MATRIX SURROUND IC WITH I2C BUS

UPC1853 MATRIX SURROUND IC WITH I2C BUS

Ground for analog signal. Pin voltage: approx. 0.0 V 23 2 FC1 VCC 36 kΩ 18 kΩ VCC 36 kΩ Capacitor connection pin which determines time constant of phase shifter. Pin voltage: approx. 6.0 V 2 0.1 µF 3 FC2 VCC 36 kΩ 18 kΩ VCC 36 kΩ 3 2200 pF 4 FC3 VCC 36 kΩ 18 kΩ VCC 36 kΩ 4 0.022 µF 8 µPC.

Features

• Any control is possible through the I2C bus.
• Surround effect can be realized by only 2 speakers on the front side.
• On-chip tone (bass and treble) control circuit.
• Level-adjustable output pin for heavy bass sound.
• Level-adjustable output pin for AV amplifier.
• µPC1853-01 :
• µPC1853-02 : On-chip low boost circuit. On-chip volume and balance control circuits. On-chip L-channel volume and R-channel volume control circuits. APPLICATION
• TV, audio ORDERING INFORMATION Part Number Package 30-pin plastic shrink DIP (400 mil) µPC1853CT-01 µPC1853CT-02 " The information in this documen.