參數(shù)資料
型號: M62464AFP
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): 21/26頁
文件大小: 248K
代理商: M62464AFP
ELECTRIC
MITSUBISHI
M62464BFP
Dolby Pro Logic Surround Decoder
with Discrete 5.1ch Analog Input
MITSUBISHI SOUND PROCESSOR ICs
(3)Space Surround Mode
Delay Signal
LIN
RIN
to L/R Mix
Vref=4.5V
0dB
DIGITAL
DELAY
BNR
Vref=2.5V
-6.8dB
-6.8dB
0dB
DI-SW
BNR-SW
L-R
(L+R)/2
(4)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
(2)5.1ch Signal Input Mode
C,SL,SR,SW ch
Ladder
Buffer
TRIMMER&VOLUME
CVOLOUT
SLVOLOUT
SRVOLOUT
SWVOLOUT
Vref=4.5V
Vref=2.5V
0dB
-3.2dB
0dB
Signal level
C-SW
SL-SW
SR-SW
SW-SW
2
-3.2dB
CIN
SLIN
SRIN
SWIN
Vref=3.6V
Vref=4.5V
Vref=4.5V
-3.2dB
0dB
+3.2dB
-6.8dB
0dB
+6.8dB
Gain
Gain
0dB
21
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