DatasheetsPDF.com

AN8725FH

Part Number	AN8725FH
Manufacturer	Panasonic Semiconductor
Description	Semiconductor laser power controller
Published	Mar 26, 2005
Detailed Description	ICs for Optical Disk Drive AN8725FH Semiconductor laser power control IC s Overview The AN8725FH is a laser driver IC t...
Datasheet	AN8725FH PDF File

Overview

ICs for Optical Disk Drive AN8725FH Semiconductor laser power control IC s Overview The AN8725FH is a laser driver IC that can set a laser emitting level to a maximum precision in recording and playback of an optical recording equipment such as PD, and can modulate a laser light in tune with the external signal.
14.
00±0.
20 12.
00±0.
20 60 61 41 40 (1.
25) 12.
00±0.
20 14.
00±0.
20 21 0.
90±0.
10 1.
95±0.
20 1 (1.
25) 0.
50 20 0.
18 +0.
10 –0.
05 Unit: mm s Features • Digital setting of playback current, peak current, bias current and abnormal light emitting level • Peak current and bias current can be modulated by the external signal.
• Driving current set-up (digital set-up) For playback: 8-bit + 4-bit (0 mA to 80 mA) 5-bit + 4-bit (0 mA to 150 mA) For peak: 4-bit + 8-bit (0 mA to 150 mA) For bias: 4-bit + 8-bit (0 mA to 150 mA) • Laser output light monitoring circuit built-in • Abnormal light emitting detecting function built-in: Possible to set up excessive and insufficient light emitting levels...

Similar Datasheet

AN8725FH Semiconductor laser power controller - Panasonic Semiconductor

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)