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PDF M62421SP Data sheet ( Hoja de datos )
| Número de pieza | M62421SP | |
| Descripción | SOUND CONTROLLER | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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PRELIMINARYNsootmicee ;pTahraismiestnrioctliamfiitnsaal rsepseucbifijceacttioton.change.
MITSUBISHI SOUND PROCESSOR
M62421SP/FP
SOUND CONTROLLER
Tone and Volume Controller with 2 Line Control
OUTLINE
M62421SP/FP is the tone and volume controller
with 2 line control.
This IC can apply the broad application because of
low noise and distortion.
PACKAGE OUTLINE
FEATURE
•TONE(Bass/Treble) control and 1dB step
volume control are enabled .
•Low noise and low distortion .
VNO= 4.5µVrms, THD=0.1% max
•Controlling by 2 Line serial data .
20 P 4 B ( SP )
PITCH : 1.78 mm
SIZE : 19.0 mm X 6.3 mm X 3.3 mm
APPLICATION
•Mini-Stereo , etc
RECOMMENDED OPERATING CONDITION
•Supply voltage range 5.5~9.5V (analog)
•Rated supply voltage 9V
(analog)
SYSTEM BLOCK DIAGRAM
20 P 2 N ( FP )
PITCH : 1.27 mm
SIZE : 5.3 mm X 12.6 mm X 1.8 mm
4.5~5.5V (digital)
5V (digital)
Lch IN
Rch IN
VOLUME
BASS TREBLE
TONE CONTROL
VOLUME
D
C
BASS TREBLE
A L TONE CONTROL
TK
Lch OUT
Rch OUT
MPU
MITSUBISHI
ELECTRIC
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1 page  
PRELIMINARYNsootmicee ;pTahraismiestnrioctliamfiitnsaal rsepseucbifijceacttioton.change.
MITSUBISHI SOUND PROCESSOR
M62421SP/FP
SOUND CONTROLLER
RECOMMENDED OPERATING CONDITION
( Ta=25°C unless otherwise noted )
ITEM
Analog
supply voltage
Digital
supply voltage
H level input voltage
(logic circuit)
L level input voltage
(logic circuit)
SYMBOL CONDITION
AVDD
DVDD
VIH
VIL
MIN
5.5
4.5
0.7 DVDD
0
TYP
9.0
5.0
MAX
9.5
5.5
VDD
UNIT
V
V
V
0.3 DVDD
V
MITSUBISHI
ELECTRIC
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5 Page 
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( 4 ) -2 : tone level control
MITSUBISHI SOUND PROCESSOR
M62421SP/FP
SOUND CONTROLLER
TONE CODE
12dB
10dB
8dB
6dB
4dB
2dB
0dB
-2dB
-4dB
-6dB
-8dB
-10dB
-12dB
D7
L
L
L
L
L
L
L
H
H
H
H
H
H
BASS
TREBLE
D6 D5 D4 D3 D2 D1
HH
L LHH
HL
HLHL
HL
L LHL
L HH LLH
L H L LLH
LLHLLL
LL LLLL
L L H HL L
L
HL
HL
H
L
HH
HL
H
H
LL
HH
L
H
LH
HH
L
H H L HH H
NOT USED HHHH
LHHH
HLLL
D0
L
H
L
H
L
H
L
H
L
H
L
H
L
(3) -3 : MUTE CONTROL
On condition D9=1,MUTE can be set up.
In MUTE,VOLUME LEVEL is set up VOL=-∞
automatically.
MITSUBISHI
ELECTRIC
( 11 / 16 )
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet M62421SP.PDF ] | |
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