SAA7824 Datasheet, PDF (83/89 Pages) NXP Semiconductors – CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control (PhonIC)

Philips Semiconductors
CD audio decoder, digital servo and filterless
DAC with integrated pre-amp and laser control
Product specification
SAA7824
handbook, full pagewidthA
B
C
D
E
F
G
H
J
K
L
R13
10 kΩ
M ^{(0.6 W)}
N
O
R14
10 kΩ
(0.6 W)
3.3 VDD
R11
10 Ω
(0.6 W)
R16
24 kΩ
(0.6 W)
C5
100 nF
(50 V) _VSSD
TR1
BC337
C1
100 nF
(50 V)
VSSD
5V
VSSD
audio_R
R4
R3
R2
R1
24 kΩ 24 kΩ 24 kΩ 24 kΩ
(0.6 W) (0.6 W) (0.6 W) (0.6 W)
3.3 VDD
C2
33 µF
(16 V)
VSSD
TR2
BC337
VSSD
audio_L
1.8 VDD
C8
33 µF
(16 V)
VSSD
1.8 VDD
C4
100 nF
(50 V)
VSSD
X4 1 VCC IN (12 V)
X4 2 VCC IN (5 V)
X4 3
X4 4 audio out (R)
X4 5
X4 6 audio out (L)
SAA7824HL
SBSY
60
SFSY
59
SUB
58 _{RCK 3.3 VDD}
57
STATUS
56
SILD
55
RAB
54
SCL
53
VSSD
SDA
52
RESET
51
CLK4/12
50
CLK16
49
SCLK
48
WCLK
47
DATA
46
EF
45
SCLI
44
3.3 VDD
WCLI
43
SDI
42
VDDD1
41
R12
10 Ω
(0.6 W)
C9
100 nF
(50 V)
VSSD
to mini micro
MUTE
STATUS
TRAY 5 W
X5 1
X5 2
X5 3
SCL
SDA
RESET
X5 4
X5 5
X5 6
X5 7
CDTCLK
CDTDATA
CDTRDY
X5 8
X5 9
X5 10
X5 11
X5 12
VSSD
5V
for playability test
WCLK
SCLK
CFLAG
X6 1
X6 2
X6 3
X6 4
DATA
X6 5
X6 6
VSSD
P
VSSD
33 µF
(16 V)
10 Ω
(0.6 W)
to headphone
O BMD
D
R
C11
R23
F
B
S
C10
R22
B
audio R
audio L
C16
2 _R10 1
3 _{10 kΩ} 4
C14
10 µF (50 V)
5
10 µF (50 V)
33 µF ^{10 Ω}
(16 V) ^{(0.6 W)}
C36
10 nF
(50 V)
C37
10 nF
(50 V)
B POLB stereo
3.5 µs
VSSD
VSSD
VSSD
MBL454
VSSD
Fig.41 Typical application diagram incorporating a voltage mechanism (continued from Fig.40).
2003 Oct 01
83