M62499FP Datasheet, PDF (1/19 Pages) Mitsubishi Electric Semiconductor – SOUND CONTROLLER WITH T-BASS and BBE

MITSUBISHI SOUND PROCESSORS
M62499FP
SOUND CONTROLLER WITH T-BASS and BBE
Dynamic bass boost/Sound processor with BBE
DESCRIPTION
Home Audio,Radio-Cassette,TV,etc.
FEATURES
PACKAGE
<DYNAMIC BASS BOOST FUNCTION>
It is adaptable to the input level and the maximum boost quantity change.
It is possible to change five maximum boost quantity modes.
<+20dB,+15dB,+10dB,+5dB,flat>
<HIGH DEFINITION SOUND FUNCTION>
64P6N
Build-in BBE Sound (Low level=fixation/High level=3 steps can be changed.)
<INPUT SELECTOR>
5ch stereo input change.
64pinQFP
(Pitch:0.8mm)
<TONE CONTROL>
BASS/TREBLE(±10dB,8dB,6dB,4dB,2dB,flat;2dB/Step)
<GAIN CONTROL>
The passage profit variableness (0dB~+14dB:2dB step)
<FUNCTION MODE SELECTOR FUNCTION>
Monaural (L,R,L+R),Vocal cut
*BBE is the registration brand of the BBE
Sound company.
As for this IC, only the brand of BBE and
the person who was permitted to use a
patent can do sale and supply.
<ELECTRONIC VOLUME FUNCTION>
0dB~ -87dB, -∞ ;1dB/step
<EXTENSION PORT OUTPUT FUNCTION>
Eight output ports(Six pieces of NPN open collector output,Two pieces of three
state output)
RECOMMENDED OPERATING CONDITIONS
Supply voltage range • • • • Analog
Digital
SYSTEM CONFIGURATION
VCC=3.5V(typ),VEE=-3.5V(typ)
VDD=5.0V(typ)
REC1
IN1
IN2
Mode
select
X5
Through
Lch only
Rch only
L+R mono
X5
Vocal cut
Volume _Tone
Dynamic
bass
boost
Bass/
Treble
OUT1
Level
detection
MCU Interface
OUT2
DATA CLK LATCH
1 2 34 7 8
(Output Port)
56
(3-State Port)
REC2
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