Datasheet Summary
ICs for Optical Disk Drive
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 +...