UPC1853CT
DATA SHEET
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BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC1853
MATRIX SURROUND IC WITH I2C BUS
The µPC1853 ...
Description
DATA SHEET
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BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC1853
MATRIX SURROUND IC WITH I2C BUS
The µPC1853 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 µPC1853 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 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 document is subject to change without notice. Document No. S10552EJ2V0DS00 (2nd edition) (Previous No. ID-3126) Date Published October 1995 P Printed in Japan
©
1995
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