M62498FP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC
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M62498FP Datasheet PDF : 17 Pages
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MITSUBISHI SOUND PROCESSORS
M62498FP
DIGITAL SOUND CONTROLLER WITH SURROUND
DESCRIPTION
The M62498FP is an optimum digital sound controller IC for home audio.
It has a 5ch input selector,input volume,surround(3 variation),tone control(3 band),loudness and
2ch master volume.
It can control all of these functions with serial data.
FEATURES
Built-in 5ch input selector.
Built-in input volume (2dB step/3bit)
IC for Dolby-pro-logic Interface
Built-in Surround (ON/OFF,High/Middle/Low(3 variation))
Tone control (Bass/Mid/Treble)
Built-in Loudness.
Main Volume (36 step (0 to -80dB,- ∞)
Microcomputer Interface
RECOMMENDED OPERATING CONDITIONS
PACKAGE
Outline 42P2R-A
0.8mm Pitch 450mil SSOP
(8.4mm x 17.5mm x 2.0mm)
Supply voltage range ....Vcc= 4.5~5.5 Rated supply voltage.....Vcc=5V
SYSTEM CONFIGURATION
IC for
Dolby-pro-logic
IN A1
IN B1
IN C1
IN D1
IN E1
IN A2
IN B2
IN C2
IN D2
IN E2
INPUT
VOLUME
INPUT
VOLUME
MAIN
VOLUME
A1
&
LOUDNESS
MAIN
VOLUME
A2
&
LOUDNESS
TONE CONTROL
MAIN
VOLUME
B1
SURROUND
MAIN
VOLUME
B2
µ-com INTERFACE
VOL
OUT1
VOL
OUT2
IC for
Dolby-pro-logic
CLK DATA
MITSUBISHI
ELECTRIC
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