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| AN8725FH Datasheet, PDF (35/36 Pages) Panasonic Semiconductor – Semiconductor laser power control IC | |||
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ICs for Optical Disk Drive
s Application Circuit Example
SGND 61
RGND 62
R6
C12 R7
RDCP1 63
C13 R9
RDCP2 64
LD
R8 LDRP 65
C14
VCC
R10
N.C. 66
67
N.C.
RVCC 68
LDPK 69
XLDPK 70
PKGND 71
C15 PKVCC 72
C16 tantalum
PKDCP
73
LDBI 74
R11
XLDBI 75
BIGND 76
C17 BIVCC 77
C18 tantalumBIDCP 78
SGND 79
SGND 80
AN8725FH
R4
40 IGND
39 LPF12 C5
38 R2
37
LPF11
RREF R1
36 VC C4
35 AGND
34 DVCC
C3
33 DGND
32 XHFON
31
30
C2
29
C1
28 DGND
27 XCLR
26 XLDEN
25 DT7
24 DT6
23 DT5
22 DT4
21 SGND
ERFIL (Rin2)
PWMSK (Rin1)
XLDERR
35
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