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Número de pieza | M61516FP | |
Descripción | SOUND PROCESSOR ICs 7.1ch ELECTRONIC VOLUME | |
Fabricantes | Mitsubishi Electric Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M61516FP (archivo pdf) en la parte inferior de esta página. Total 24 Páginas | ||
No Preview Available ! MITSUBISHI SOUND PROCESSOR ICs
M61516FP
7.1ch ELECTRONIC VOLUME WITH 10 INPUT SELECTOR
APPLICATION
Receiver,AV Amp,Mini Stereo etc.
FEATURE
FUNCTION
FEATURE
Electronic Volume
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(1)8 channel Independent Electronic Volume with High
Voltage Transistor. (0~-92dB/1dBstep,-95,- dB)
(2)Built-in Zero-Crossing Detector Circuit for reduce click
noise at changing volume value.
OUTLINE
Tone Control
(1)Bass/Treble,0~ 10dB/2dBstep
(2)Add a Bypass Mode/Tone Mode changing SW
Input Selector
(1)Front L/R channel 10 Input Selector
(2)2 sets of multi channel input
REC Output
4 Lines REC Output (Both L and R channels)
Input attenuator
0/-3/-6/-9/-12dB
Output Gain Control 0/+3/+6/+9/+12dB
Balance Out
Loudness *1
Built-in Balance out (for ADC)
Built-in Loudness circuit of center tap type in FL/FRch
Outline 80P6N-A
0.8mm Pitch QFP
(20.0mm x 14.0mm x 2.8mm)
*1 Balance output and loudness function can’t be used at the same time.
RECOMMENDED OPERATING CONDITION
Supply Voltage Range AVCC=7.0V(typ) , AVEE=-7.0V(typ) , DVDD=5.0V(typ)
SYSTEM BLOCK DIAGRAM
REC OUTL
TONE
Zero-Cross
1
2
3
4
5
Lch 6
7
8
9
10
1
2
3
4
Rch
5
6
7
8
9
10
Input
attenuator
TONE
TONE
FLchVOL
To loudness tap
Input
attenuator
FRchVOL
To loudness tap
TONE
Loudness
/Balance-Output L
Balance+Output L
INGND
Loudness
/Balance-Output R
Balance+Output R
Loudness
Tap
Loudness
Tap
u-COM
Interface
Output Gain
Control
Zero-Cross
Flout
Output Gain
Control
Zero-Cross
FRout
Zero-Cross
Cout
Zero-Cross
SLout
Zero-Cross
SBLout
Zero-Cross
SBRout
Zero-Cross
SRout
REC OUTR
Zero-Cross
SWout
VOLGND OUTGND
MITSUBISHI
ELECTRIC
1
1 page MITSUBISHI SOUND PROCESSOR ICs
M61516FP
7.1ch ELECTRONIC VOLUME WITH 10 INPUT SELECTOR
RECOMMENDED OPERATING CONDITIONS
(Ta=25 C,unless otherwise noted)
Parameter
Symbol Condition
MIN
TYP MAX Unit
www.DataSheet4U.cAomnalog supply voltage AVCC
(Positive)
Analog supply voltage AVEE
(Negative)
4.5 7.0
-7.3 -7.0
7.3 V
-4.5 V
Digital supply voltage DVDD
4.5 5.0 5.5 V
Logic “H” level
input voltage
VIH
Logic “L” level
input voltage
VIL
Note:VEE<DGND<VDD<VCC
DGND
reference
DGND
reference
2.4
DGND
DVDD V
0.5 V
RELATIONSHIP BETWEEN DATA AND CLOCK
DATA
CLOCK
LATCH
H LATCH SIGNAL
D0 D1
D29 D30 D31
L
D0
H
L
H
L
Data signal is read at the rising edge of clock.
Signal in latched at the rising edge of the latch signal.
MITSUBISHI
ELECTRIC
5
5 Page MITSUBISHI SOUND PROCESSOR ICs
M61516FP
7.1ch ELECTRONIC VOLUME WITH 10 INPUT SELECTOR
ELECTRICAL CHARACTERISTICS
Unless otherwise noted, Ta=25 C,AVCC=7V,AVEE=-7V,DVDD=5V,f=1kHz,RL=10kohm,Tone/Volume=0dB,
Front channel Input selector/Tone Output Selector=Bypass,Input attenuator/output Gain Control=0dB
(1) Power supply characteristics
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Parameter
Analog positive power
circuit current
Analog negative power
Circuit current
Digital power circuit current
Symbol
AIcc
AIee
DIdd
Test condition
Limits
Min typ Max
With AVDD=7V and AVSS=-7V
Pin29 pin current,
when no signal is provided
With AVDD=7V and AVSS=-7V
Pin73 pin current,
when no signal is provided
With DVDD=5V,
Pin24 pin current,
when no signal is provided
50 70
50 70
3.0 6.0
Unit
mA
mA
mA
(2) Input/Output characteristics(OVER ALL)
Parameter
Input resistance
Maximum input voltage
Symbol
Test Condition
Limits
Unit
Min typ Max
Ri
9~16,44~51pin When each selector
chooses a terminal concerned.
25
50 100
kohm
VOM THD=1%
3.0 4.2
Vrms
Pass gain
Gv Vi=0.3Vrms,FLAT
-2.0 0 2.0 dB
Distortion
THD
DIN-AUDIO
Vi=0.3Vrms
0.005 0.09 %
Output noise voltage
Vn(VOL)
JIS-A,Rg=0ohm
Tone Output selector=Bypass
Vn(tone) JIS-A,Rg=0ohm
Tone Output Selector=Tone
4 12 uVrms
8 16 uVrms
MITSUBISHI
ELECTRIC
11
11 Page |
Páginas | Total 24 Páginas | |
PDF Descargar | [ Datasheet M61516FP.PDF ] |
Número de pieza | Descripción | Fabricantes |
M61516FP | SOUND PROCESSOR ICs 7.1ch ELECTRONIC VOLUME | Mitsubishi Electric Semiconductor |
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