CXA1992AR 查看數據表（PDF） - Sony Semiconductor
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CXA1992AR Datasheet PDF : 49 Pages
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Block Diagram
CXA1992AR
39
38
37
36
35
34
33
32
31
30
29
28
27
VEE
FE_BIAS 40
PD2 IV
AMP
PD1 IV
AMP
F 41
F IV AMP
E 42
EI 43
E IV AMP
VEE
VEE 44
TEO 45
RF SUMMING AMP
VCC
APC
VEE
LASER POWER CONTROL
VCC
FE AMP
VCC
VEE
VEE
TRK. GAIN
WINDOW COMP.
FO. BIAS
WINDOW COMP.
VEE
LEVEL S
VEE
MIRR
VCC
FOK
VCC
DFCT
IIL
↓
TTL
26 SENS2
IIL
↓
25 SENS1
TTL
24 C. OUT
23 XRST
22 DATA
TTL
↓
21 XLT
IIL
LPFI 46
TEI 47
ATSC 48
TZC 49
ATSC
WINDOW
COMP.
TZC COMP.
TDFCT 50
VC 51
FZC 52
VCC
VCC
VEE
FZC COMP.
E-F BALANCE
WINDOW COMP.
DFCT
TM1
FOH
FOL
TGH
TGL
BALH
BALL
ATSC
TZC
FZC
TRACKING
PHASE COMPENSATION
TG1
FOCUS
PHASE COMPENSATION
DFCT
FS4
1
2
3
4
5
6
7
20 CLK
IIL DATA REGISTER
INPUT SHIFT REGISTER
ADDRESS DECODER
SENS SELECTOR
OUTPUT DECODER
DFCTO IFB1-6
BAL1-4
TOG1-4
FS1-4
TG1-2
TM1-7
PS1-4
19 LOCK
VCC
18 VCC
ISET
17 ISET
VCC
FS1
FS2
Charge
up
VEE
8
9
TM7
FSET
TG2
VCC
VCC
TM4 TM6
16 SL_O
15 SL_M
TM3
VEE
TM5
VEE
TM2
14 SL_P
10
11
12
13
–2–
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