Digital stereo sound control processor
Richcreative
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CD3313EO I2C 1.25dB
I2C
REF
1
28
27
CLK
VDD
AGND
2
3 4
5
DATA
26
25 24
DGND
TRE B...
Description
Richcreative
´´¸»¿Æ¼¼
CD3313EO I2C 1.25dB
I2C
REF
1
28
27
CLK
VDD
AGND
2
3 4
5
DATA
26
25 24
DGND
TRE B_L
TRE B_R
RIN
LFOUT
RFOU T
CD33 13
6
7
8
9
10
11
12
13
14
23
22
21
20
19
18
17
16
15
LROU T
ROUT
LOUT _R
RROUT
BOUT _R
RIN3
BIN_R
RIN2
RIN1
BOUT _L BIN_L
LOUD _L
LIN3
LIN2
LOUT
LIN
LIN1
1
14
2004-03-04
Richcreative
´´¸»¿Æ¼¼
R2 5.6K
C9 2.2µ
26 27 28 17 LOUT 16 LIN 12 LOUD_L
MCU
C11 100n
19
C14 100n
18
C15 100n
4 BIN_L
C17 2.7n
DGND DATA CLK
BOUT_L
TREB_L
C6 2.2µ
R
C18
11 15 RIN1 LIN1 RFOUT 24 LFOUT 25
AM/FM Tuner
C1 2.2µ
R
10µ
C19
C5 2.2µ
R
R
10 14
RIN2 LIN2
CD3313
LROUT 23
10µ
CD P layer
C2 2.2µ
C20
R
9 13 RIN3 LIN3 RROUT 22
C4 2.2µ
10µ
Tape
C3 2.2µ
R
C21 10µ
VDD 2 3 AGND 1 REF ROUT 7 6 RIN LOUD_R BOUT_R BIN_R TREB_R 8 21 20 5
VDD
C7 22µ
100n C10 C8 2.2µ
100n C12
C13 100n
C16 2.7n
R1 5.6K
SO28 Rth j-pins 85
DIP28 65 /W
Vs Tamb Tstg
º¸½Óζȣ¨10Ã룩
10.2 -40~85 -55~150 260 150 210
V
Ts
×î´ó½ÓºÏζÈ
T
j
½ÓÃæÈ×è.½éÖÊ¿ÕÆø
Tthja(sop28)
/W
2
Richcreative
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Vs Vcl
V=1rms f=1KHZ THD S/N f=1KHZ 1.25 dB/ 2 dB/ 1.25dB/ Sc
6 2
9
0 1
V Vrm
0.01 106 103 -78.5 -14 -38.75 0 100
0.1
% dB dB
0 +14 0 11.25
dB dB dB dB dB
3
Richcreative
R2 5 . 6K
´´¸»¿Æ¼¼
C9 2 . 2µF C11 C14 100nF 100nF OUT(L) IN(L) LOUD L BOUT
C15 100nF BIN
C17 2 . 7nF
17
16
12
19 RB 18
4
SPKR ATT
C1
15
L1
L1 L2
VOL +LOUD
MUTE
25 OUT LEFT FRONT
BASS
TREBLE
SPKR ATT
23
C2 L2 C3 L3 3X 2.2µF
C4 R1
14 1...
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