M61503 Mitsubishi, M61503 Datasheet

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M61503

Manufacturer Part Number
M61503
Description
TONE CONTROL/VOLUME CONTROL
Manufacturer
Mitsubishi
Datasheet
SYSTEM BLOCK DIAGRAM
RECOMMENDED OPERATING CONDITIONS
DESCRIPTION
FEATURES
CH2 INPUT
CH1 INPUT
(Note) This device is producted under license from BBE sound Lab,Inc.(USA) and
The M61503FP is a sound controller IC with the "BBE sound" sound technology.
It can realize articulation of reconstruction sound by BBE surround built-in reproduce tone more
naturally.
MIC
Supply voltage range
Built-in "BBE surround" sound technology
Electronic volume.
2-band tone control
MIC AMP
avilable to only licenses.
0 ~ -84dB,the infinitesimal
Bass(0 ~ +21dB/3dB STEP)
Treble(0 ~ +9dB/3dB STEP)
ALC
TUNER
TUNER
TAPE
TAPE
AUX
AUX
CD
CD
VOLUME
MIC
REC OUT1
4-mode
selector
(stereo/
mono
SW)
+ 2.25~+ 2.75V
REC OUT2
MITSUBISHI
ELECTRIC
Electronic
vol
Electronic
vol
Treble
Treble
TONE CONTROL/VOLUME CONTROL
MITSUBISHI SOUND PROCESSORS
BBE
M61503FP
Bass
Bass
(
1
POWER AMP
/
11
SPEAKER
)

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M61503 Summary of contents

Page 1

... DESCRIPTION The M61503FP is a sound controller IC with the "BBE sound" sound technology. It can realize articulation of reconstruction sound by BBE surround built-in reproduce tone more naturally. (Note) This device is producted under license from BBE sound Lab,Inc.(USA) and avilable to only licenses. FEATURES Built-in "BBE surround" sound technology Electronic volume ...

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... BBE BBE LP1 7 TONEH1 8 TONEL1 9 10 OUT 1 11 GND VDD 12 Mono.SW MUTE VOL VOL BBE ATT ATT Bass Bass boost boost Control logic MITSUBISHI ELECTRIC 24 INA2 23 INB2 22 INC2 21 IND2 20 INE2 Treble boost 19 BBE BBE LP2 17 TONEH2 16 TONEL2 15 OUT 2 14 VSS ...

Page 3

... The swich of INE can be controlled independently. Please set"ALL OFF"mode when the switch only ON. BBE high pass filter 1 BBE low pass filter 1 The swich of INE can be controlled independently. Please set "ALL OFF" mode when the switch only ON. MITSUBISHI ELECTRIC ( ...

Page 4

... Note:1 Note.1 reference PC Board Size Thickness:1.6mm Material :glass epoxy Copper pattern dimension Width Length Thickness:18um 75 100 150 125 ] C Pin No. Condition min. 2.25 12 -2.75 14 GND 13 MITSUBISHI ELECTRIC Rating Unit 6 500 mW - -40 ~ 125 C :70mmX70mm :0.25mm :25 ~ 30mm/lead Limits Unit max. typ. 2.5 2.75 -2.25 -2 ...

Page 5

... Dn+11 Dn+ 2.5V DATA Condition min. Parameter BBE EFFECT:High level(+3dB) MODE:STEREO BASS:18dB TREBLE:6dB RECOUT:ON(INE) D111 D131 D101 D121 D02 D12 D22D32 D42D52D62D72D82D92 STROBE MITSUBISHI ELECTRIC Threshold of the internal STROBE Limits Unit typ. ...

Page 6

... D22 D32 Effect 0 0 Bypass MITSUBISHI ELECTRIC D91 D101 D111 D121 D131 MUTE CHIP/SLOT SELECT 0:select ON/OFF 1:no select 0:OFF 2:no select 1:ON 3:no select (INPUT ALL OFF) D92 D102 D112 D122 D132 CHIP/SLOT SELECT IN E 0:no select ...

Page 7

... BBE effect Condition Parameter 18dB Gain SW Input select ALL OFF Master volume the infinitesimal MUTE ON(Input ALLOFF) Bypass stereo Mode select 0dB Bass 0dB Treble MITSUBISHI ELECTRIC ( ...

Page 8

... BBE3(High level+11dB) mode Output referencelevel(Vo=1Vrms), ATT= ,JIS-A the infinitesimal f=1kHz, 3dB Vo=80mVrms 6dB 9dB 12dB 15dB 18dB 21dB f=1kHz, 3dB Vo=80mVrms 6dB 9dB f=20Hz,Vo=80mVrms f=10kHz,Vo=80mVrms MITSUBISHI ELECTRIC Limits min. max. typ. Unit -30 - 25.5 27.5 29.5 dB 1.2 1 ...

Page 9

... Bass boost R2 15.4 25.7 Resistor R3 30.6 20.3 (k) OUT . Fc Gv=20log 1 Zc (typical) 3dB Treble boost R2 (k) 5.3 R1,R3 (typical) 14dB 16dB 18dB Gain R1 (k) 10.88 13.65 17.21 R3 (k) 2.72 2.57 2.48 MITSUBISHI ELECTRIC 1 (Hz) R1(R2+R3)C1C2 C1C2R2 R1 R2+ (dB 32.9 38.7 41.6 44.2 46 13.1 7.3 4.4 1 (Hz R1+ (R2+Zc)//R3 (dB) (R2+Zc)//R3 (ohm) 6dB 9dB 1 ...

Page 10

... Treble boost 3900p 6 0.033u 7 0.033u 8 0.22u 9 2.2K 0.22u 10 OUT1 11 12 VDD=2.5V Mono.SW MUTE VOL VOL BBE ATT ATT Bass Bass boost boost Control logic MITSUBISHI ELECTRIC 24 INA2 23 INB2 22 INC2 21 IND2 20 INE2 Treble boost 3900p 19 0.033u 18 0.033u 17 0.22u 16 2.2K 0.22u 15 OUT2 14 VSS= -2.5V 13 Resistor : ohm ...

Page 11

... OUTLINE MITSUBISHI ELECTRIC ...

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