SM8613 Nippon_Precision_Circuits America, SM8613 Datasheet - Page 2

• Manufacturer Part Number: SM8613
• Description: CD Laser Driver
• Manufacturer: Nippon_Precision_Circuits America

BLOCK DIAGRAM
Processor
R
PLSON
DUTY
MUTE
LDON
PCK
DUTY
VSS
Duty rate adjustor
2 multiplier
Pulse control logic
SM8613AV
RGAIN
Laser diode driver
R
V-I amplifier
G
Feedback
NIPPON PRECISION CIRCUITS INC.—2
CGAIN
C
G
VDD
LDISET
LDIOUT
PDVIN
R
LD
Pick-up