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零件编号 | M61512FP | ||
描述 | 5.1ch Electronic Volume | ||
制造商 | Mitsubishi | ||
LOGO | |||
1 Page
MITSUBISHI SOUND PROCESSORS
M61512FP
5.1ch Electronic Volume
6ch Electric Volume with 6 Input Selector
APPLICATION
AV amp, Mini Compo etc.
FEATURE
• 6 Input Selector (6ch+MUTE)
• Input Gain Control (0/3/6/9dB)
• INPUT ATT (0/-5dB)
• 6ch Dependent Electronic Volume
(6ch 0~-87dB,-∞) FL,FR,C,SL,SR,SWch
• 2 Lines REC Output
(for one thing built in mute switch)
• Built in Bass Boost circuit (FL,FRch)
• 9V single power source
RECOMMENDED OPERATING CONDITION
Analog Supply Voltage Range AVcc=8.0V~10.0V
Digital Supply Voltage Range DVdd=3.0V~5.5V
OUTLINE 80P6N
0.8mm pitch QFP
(20.0X14.0X2.8mm)
SYSTEM BLOCK DIAGRAM
REC OUT
MIC IN
REC OUT
0/3/6/9dB
GAIN
ATT
0/-5dB
-1
+-
-
-+
-
0/3/6/9dB
GAIN
-1
ATT
0/-5dB
MCU I/F
-
-
0/-6dB-6/0/2dB
ATT ++ -
0/-6dB -
++
ref
ATT -6/0/2dB
ref
BASS
VR Buf BOOST
BASS
Buf BOOST
ref GAIN
0/6dB
ref GAIN
0/6dB
ref GAIN
0/6dB
ref
GAIN
0/6dB
FL
FR
SL
SR
C
SW
123456
MITSUBISHI
ELECTRIC
(1 /13)
CLOCK,DATA,LATCH TIMING
DAT
SCK
REQ
t1,t2
t6
t1
t7
t4 t2
t5
t3
Symbol
t1
t2
t3
t4
t5
t6
t7
t8
t9
t10
ITEM
Rise time of signal
Fall time of signal
SCK width of CLOCK
SCK Pulse width of “H”
SCK Pulse width of “L”
Set up time of DATA
Hold time of DATA
Set up time of REQ
Pulse width of REQ “H”
Set up time of SCK
MITSUBISHI SOUND PROCESSORS
M61512FP
5.1ch Electronic Volume
VDD=5V
2.2V
0.8V
t10
t9
t8
t1 t2
2.2V
0.8V
2.2V
0.8V
Min Typ Max Unit
- - 0.3 µS
- - 0.3 µS
1 - - µS
0.4 -
- µS
0.4 -
- µS
0.4 -
- µS
0.4 -
- µS
0.8 -
- µS
0.4 -
- µS
0.4 -
- µS
MITSUBISHI
ELECTRIC
(8 /13)
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页数 | 13 页 | ||
下载 | [ M61512FP.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
M61512FP | 5.1ch Electronic Volume | Mitsubishi |
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