參數(shù)資料
型號: M62464FP
廠商: Mitsubishi Electric Corporation
英文描述: Dolby Pro Logic Surround Decoder
中文描述: 杜比定向邏輯環(huán)繞聲解碼器
文件頁數(shù): 20/22頁
文件大小: 183K
代理商: M62464FP
ELECTRIC
( 20
MITSUBISHI
PRELIMINARY
Notice ; This is not a final specification.
some parametric limits are subject to change.
M62464AFP
Dolby Pro Logic Surround Decoder
MITSUBISHI SOUND PROCESSORS
22
(2)Space Surround Mode
Delay Signal
LIN
RIN
mixing with L/R
Vref=4.5V
0dB
DIGITAL
DELAY
BNR
Vref=2.5V
-6.8dB
-6.8dB
0dB
DI-SW
BNR-SW
L-R
(L+R)/2
(3)Echo Mode
DIGITAL
DELAY
DI-SW
MICIN
0dB
Signal level
Signal level
Signal level : 0dB=300mVrms(typ.)
4
3
2
1
-6.8dB
DELA
Y
VOL
DO-SW
1
2
Vref=2.5V
0dB
DELAY
VOL
DO-SW
2
ECHOOUT
0dB
Vref=4.5V
Vref=4.5V
Vref=4.5V
-6.8dB
0dB
+6.8dB
Gain
0dB
AVcc
(AVcc>DV
DD
)
DV
DD
Internal
reset signal
0.7 to 1.3 seconds
automatic reset cancel
Notice
Relation AVcc and DV
DD
at power supply
Digital V
DD
must be supplied between 0.7 and 1.3 seconds after
analog Vcc is supplied.
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