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MITSUBISHI SOUND PROCESSORS
M62446FP
6CH ELECTRIC VOLUME WITH TONE CONTROL
DESCRIPTION
The M62446FP is 6 channels electric volume controlled 3-wire serial data.
The IC is suitable for use in home-use audio systems and TV sets.
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.
PACKAGE
Outline
42P2R
APPLICATION
DVD,Home Audio equipment,TV
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)
SYSTEM BLOCK DIAGRAM
C in
SW in
SL in
SR in
BYPASS1
BYPASS2
L in
R in
µ-com
interface
tone
volume
Lout
Rout
volume
Cout
SWout
SLout
SRout
LATCH
DATA
CLK
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