AN8725FH Semiconductor laser power controller

Panasonic Semiconductor

Description

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 l.
Note) Description on notations of "Category" in the following list: IN : Input pin I/O : Input/output pin (pull-down with 100 k Ω) IND : Input pin (p.

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AN8725FH Datasheet Preview — Preview of AN8725FH PDF

Datasheet Specifications

Part number: AN8725FH
Manufacturer: Panasonic Semiconductor
File Size: 197.34 KB
Datasheet: AN8725FH_PanasonicSemiconductor.pdf
Description: Semiconductor laser power controller

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

Applications

* Optical disk drive 1 AN8725FH s Block Diagram PKGND ICs for Optical Disk Drive PKDCP BIGND RDCP2 64 DAC8 PKVCC 45 58 72 71 77 76 62 68 78 73 IGND 40 4 35 AGND 5 54 4 5 6 8 9 4 AD0 AD1 AD2 AD3 DT0 16 DT1 17 DT2 18 DT3 22 DT4 23 DT5 24 DT6 25 DT7 26 XLDEN 27 XCLR 29 XLDERR

AN8725FH Distributors

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AN8725FH Semiconductor laser power controller Panasonic Semiconductor

Panasonic Semiconductor AN8725FH-like datasheet