DVD-S530/DV-S5550
DVD-S530/DV-S5550
33
TZA1033
DVDALAS2plus Advanced Analog DVD Signal Processor and Laser Supply
Name
Pin
Description
O-central
40
Test pin for offset cancelation
TD2
37
Internally connected
FTC-ref
36
Servo output voltage reference input
S1
42
Servo current output for radial tracking
S2
41
Servo current output for radial tracking
TD1
35
Internally connected
FTC
33
Fast track count voltage output
RFP
55
pos. RF output signal
RFN
56
neg. RF output signal
RF-REF
54
DC Reference signal input RF
LPF-DPD1
38
DPD Low pass bandwidth capacitor, channel pos
LPF-DPD2
39
DPD Low pass bandwidth capacitor, channel neg
Land
20
Land/groove toggle input
HEADER
21
Header detector window input
CD-MI
62
CD laser monitor input
DVD-MI
10
DVD laser monitor input
CD-LO
61
CD laser output
DVD-LO
64
DVD laser output
COP
27
Positive input FTC comparator
COM
28
Inverting input FTC comparator
COO
29
FTC comparator output
SIDA
23
Serial host interface data input
SICL
24
Serial host interface clock input
SILD
25
Serial host interface load
VDDA1
8
Analog Supply voltage 1 (RF input)
VDDA2
59
Analog Supply voltage 2 (RF internal)
VDDA3
53
Analog Supply voltage 3 (RF output stage)
VDDA4
44
Analog Supply voltage 4 (Servo)
VDDD5
30
Digital Supply voltage (5V dig core)
VDDD3
22
Digital Supply voltage (3V I/O pads and FTC comp.)
VDDL
63
Supply voltage for laser
VSSA1
9
Analog Ground 1
VSSA2
58
Analog Ground 2
VSSA3
57
Analog Ground 3
VSSA4
43
Analog Ground 4
VSSD
26
Digital ground
R-EXT
60
Reference current input (Connect 12k1 to VSSA4)
STB
31
Standby input
TM
19
Test mode input
TDO
34
Test data out
