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SC62446

6CH ELECTRIC VOLUME WITH TONE CONTROL

Silan Microelectronics 

Silan

Semiconductors

SC62446

6CH ELECTRIC VOLUME WITH

TONE CONTROL

DESCRIPTION

The SC62446 is 6 channels electric volume controlled 3-wire

serial data. The IC is suitable for use in home-use audio

systems and TV sets.

QFP-48

FEATURES

• Electric volume

Volume level⋅⋅⋅⋅⋅⋅⋅⋅0dB~-79dB, -∞dB (1dB/step)

• Tone control

Bass/treble, 0dB ~ ±10dB (2dB/step)

• 4 output ports

• Built-in microcomputer interface circuit controlled by 16-

bit serial data.

QFP-44

SDIP-42

APPLICATIONS

• DVD

• TV

• Home audio equipment

RECOMMENDED OPERATING CONDITIONS

Supply voltage range ±4.5~±7.3V (analog)

4.5~5.5V(digital)

Rated supply voltage

±7.0V (analog)

5.0V (digital)

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.0 2000.12.31

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