saa7825 NXP Semiconductors, saa7825 Datasheet - Page 81

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saa7825

Manufacturer Part Number
saa7825
Description
Cd Audio Decoder, Digital Servo And Filterless Dac With Integrated Pre-amp And Laser Control
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
saa7825H
Manufacturer:
PHILIPS
Quantity:
84
Part Number:
saa7825H
Quantity:
68
Philips Semiconductors
14 APPLICATION INFORMATION
2003 Aug 13
handbook, full pagewidth
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
CD mechanism
(VAM220X)
Fig.39 Typical application diagram incorporating a voltage mechanism (continued in Fig.40).
to
X1 10
X1 15
X1 12
X1 14
X1 11
X1 13
X1 1
X1 2
X1 3
X1 4
X2 5
X2 6
X2 3
X2 4
X2 2
X2 1
X3 1
X3 2
X1 9
X1 5
X1 6
X1 8
X1 7
V SSD
3.0 V DD
RAD
FOC
FOC-
RAD+
B SLEDGE
WH SLEDGE
G MOTOR
Y MOTOR
HOME_SW
BL
TRAY_SW
LD
MON
D1
D2
R1
R2
audio in R
MDB632
audio in L
V SSD
C30 220 F (50 V)
V SSD
(0.6 W)
47 k
RADO+
MOTO
MOTO
RADO
FOCO
FOCO-
R9
SLO
SLO
GND
GND
V CC
V CC
V CC
V CC
V SSD
BC337
TR4
1
2
3
4
5
6
7
29
8
9
10
11
12
13
14
V SSD
TZA1048
EARTH
100 nF
(50 V)
(0.4 W)
100 k
C24
R15
V SSD
(50 V)
28
27
26
25
24
23
22
30
21
20
19
18
17
16
15
1 nF
C23
3.3 V DD
3.3 V out
3.3 V FB
1.8 V out
1.8 V FB
MUTE
RA1
FO1
SL1
VB out
GND
1.65 V out
mute
MOTO1
MOTO2
(0.4 W)
81
47 k
R6
3.0 V DD
(50 V)
10 F
C22
V SSD
(0.6 W)
47 k
C8 10 F
(100 V)
R7
33 pF
(15 V)
10 F
V SSD
(50 V)
C21
C32
0.47 F
(50 V)
C6
8.4672 MHz
3.3 V DD
BC337
TR3
V SSD
C7 10 nF
C33
470 pF
(50 V)
24 k (0.5 W)
(50 V)
100 k
(0.4 W)
C20
33 pF
(100 V)
R10
R8
V SSD
22 F (35 V)
22 F (38 V)
C28
470 pF
(50 V)
LFPOWER
C18
EXFILTER
MONITOR
OSCOUT
(0.4 W)
47 k
CSLICE
V REFO
SENSE
V DDA1
V DDA2
V SSA1
V SSA2
V SSA3
OSCIN
R8
I REF
D1
D2
D3
D4
R1
R2
C19
(100 V)
C27
470 pF
(50 V)
3.3 nF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C15
V SSD
(16 V)
33 F
C26
470 pF
(50 V)
SAA7825H
V SSD
Objective specification
C17
3.3 nF
(100 V)
C17
(16 V)
88 F
C25
470 pF
(50 V)
3.3 V DD
C18
SAA7825
C
D
G
H
M
N
O
R
A
B
E
F
J
K
L
P
S

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