an8725fh Panasonic Corporation of North America, an8725fh Datasheet - Page 35

• Manufacturer Part Number: an8725fh
• Description: Semiconductor Laser Power Control Ic
• Manufacturer: Panasonic Corporation of North America

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