– 50 –
– 49 –
IC107
CXA1821M-T6
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
56
55
54
53
52
51 50 49 48 47
57
58
59
60
61
62
63
64
S/P
TIMING CIRCUIT
INTERPOLATER
INTERPOLATER
THIRD ORDER
NOISE SHAPER
THIRD ORDER
NOISE SHAPER
PLM
PLM
CLOCK
GENERATOR
SYNC
COEF
SPLM
18/20
DVDDR
VSUB (D) R
VSUB (CHIP) R
VDD2
VDD
R1 (–)
VSS
R1 (+)
VSS2
VSS2
L1 (+)
VSS
L1 (–)
VDD
VDD2
VSUB (CHIP) L
VSUB (D) L
DVDDL
TEST3
TEST2
TEST1
DATAOUT
ON/OFF
VSS2
L2 (+)
VSS
L2 (–)
VDD
VDD2
VSUB (A) L
XVDD
XOUT
XIN
XVSS
XVSS
VSUB (A) R
VDD2
VDD
R2 (–)
VSS
R2 (+)
VSS2
DRI
LRCKI
MUTEL
MUTER
INIT
DVSSL
DVSSR
512FSO
BCKI
DLI
DRO
LRCKO
INAF
DINIT
128FS
DPO/BCKO
DM2/SDRO
DM1/SDLO
DLO
– AUDIO Section –
IC302
CXD2562Q-CS
VC
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
–
+
+
–
–
+
+
–
+
–
+
–
–
+
LD
PD
A
B
C
D
VEE
F
E
EI
EO
VC
TE
FE BIAS
FE
RFO
RFE
LC/PD
RF EQ AMP
VCC
VCC
VREF
VEE
VEE
RF SUMMING AMP
VC
FOCUS ERROR AMP
VC
TRACKING ERROR AMP
VC
VC
VCC
VEE
VC BUFFER
VC
VEE
LD ON
VCC
VC
VC
–
+
–
+
APC LD AMP
IC301
CXD8595Q
3rd order
NOISE
SHAPER
S / P
TIMING
CIRCUIT
CLOCK
GENERATOR
DATA SELECT
DATA SELECT
P/S CONVERT
&
D/F-CLK GEN.
4BIT DATA
BITSTREAM
"0" DETECT
MUTE
CIRCUIT
OR
3rd order
NOISE
SHAPER
L . I . P.
ATT
x 0.75
L . I . P.
ATT
x 0.75
DITHER
OVERFLOW DETECTOR
FIR 4
MODE
INAF
OVFLAG
MUTER
MUTEL
MTPOL
DRPOL
MODE
NC
DFDTOR
DFLRCKO
TEST4
TEST3
VSS
IF SELD
IF SELC
NC
SBCKI
SDATAR
SDATAL
NC
DFDTOL
DFBCKO
DFDTEN
TEST1
TEST2
VSS
PLMG2
VDD
NSDOL4
NSDOL3
NSDOL2
NSDOL1
NC
NC
VDD
VDD
NC
64FSI
NSDOR1
NSDOR2
NSDOR3
NSDOR4
MCKIN
VDD
PLMG1
NRGCLR
SYSM
LATCH
SHIFT
ATT
INIT
LRCKI
DATAI
BCKI
VSS
VSS
NC
INVO2
INVO1
INVI
NC
128FSO
CKVDD
DINIT
52
53
54
55
56
57
58
59
60
61
62
63
64
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
32
31
30
29
28
27
26
25
24
23
22
21
20
FIR 2
FIR 1
FIR 3
ATT
IIR
OVERFLOW DETECTOR
FIR 4
FIR 2
FIR 1
FIR 3
ATT
IIR
POLALITY
2
IC303
TC7W74FU
IC401, 501
CXA8042AS
6
CLR
7
PR
8
VCC
5
Q
R
S
Q
3
Q
2
D
4
GND
1
CK
Q
D
C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
SWITCHING
CIRCUIT
CONSTANT
CURRENT
CIRCUIT
REFERENCE
VOLTAGE
CIRCUIT
CONTROL
CIRCUIT
I01+
IN2–
IN2+
NC
IN1+
IN1–
NC
C4
C3
GND2
VEE2
VEE1
C6
C5
CIREF
I02–
NC
I01–
I02+
NC
VCC2
C2
C1
VCC1
VREF
VCNT
GND1
RIREF
Содержание CDP-X3000
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