M62464BFP Datasheet, PDF (21/24 Pages) Mitsubishi Electric Semiconductor – Dolby Pro Logic Surround Decoder with Discrete 5.1ch Analog Input

M62464BFP
Application Example
ECHOOUT
C38
1000 pF
C35
0.1 µF
C37
4700 pF
C34 C33
0.22 µF 0.22 µF
C31
0.1 µF
C29
1000 pF
C28
C26
1 µF
4700 pF
C41
1 µF
C42
1 µF
C43 5600 pF
C44 0.047 µF
Delay
vol
LPF
2
1 DO-SW
D/A
A/D
Logic
LPF
+
DVss
R45 330 kΩ
C45 0.68 µF
C46 0.22 µF
C47 0.22 µF
C48 4.7 µF
C49 4.7 µF
C50 0.22 µF
C51 0.22 µF
C52 0.1 µF
C53 0.047 µF
C54 0.047 µF
C55 0.1 µF
C56 0.1 µF
C57 0.022 µF
C58 0.022 µF
RA60
150 kΩ
C59 0.1 µF
C60 680 pF
R60 47 kΩ
C64
0.01 µF
RA62
150 kΩ
C61 0.01 µF
R61 75 kΩ
C62 680 pF
R62 47 kΩ
C65
0.01 µF
C63 0.01 µF
R63 75 kΩ
10 Kbit
SRAM
F.B.
VOL
DI-SW
1
4
23
BNR-SW
1
23
L−R
L+R
2
Center mode _C
control _R
L
L R C S'
Combining
networks
VCA
R-SW
5
4
+/−
3
2
1
5
4
+
3
2
1
L-SW
SWBP-SW
2
1
SW-SW
2
1
SR-SW
3
2
1
3
2
1
SL-SW
2
1
C-SW
Selector
Noise
sequencer
AVcc ^{VREF IREF}
22 kΩ 22 kΩ 22 kΩ 22 kΩ 22 kΩ 22 kΩ 22 kΩ 22 kΩ 22 kΩ
C21
0.1 µF
C20 1 µF
DV_DD
+5 V
MICIN
C18
0.1 µF
SWVOLOUT
C17 10 µF
C15
10 µF
SRVOLOUT
C14 10 µF
C12
10 µF
+
C10
10 µF
SLVOLOUT
C9 10 µF
C8 0.1 µF
C7
0.1 µF
+
C4
10 µF
CVOLOUT
C3 10 µF
C2 10 µF
C1 10 µF
ROUT
LOUT
+
C68
4.7 µF
+
C70
220 µF R71
100 kΩ
++ ++ ++ ++ +
C72 C73 C74 C75 C76 C77 C78 C79 C80
10 µF 10 µF 10 µF 10 µF 10 µF 10 µF 10 µF 10 µF 10 µF
AV_CC
+9 V
C69
100 µF
LIN
LTIN
CIN
SRIN VRSWIN
RIN
RTIN SLIN _SWIN
REJ03F0218-0201 Rev.2.01 Mar 31, 2008
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