AN8725FH - Semiconductor laser power controller

Product Overview

Panasonic Semiconductor

Datasheet Details

Part number	AN8725FH
Manufacturer	Panasonic Semiconductor
File Size	197.34 KB
Description	Semiconductor laser power controller
Datasheet	AN8725FH Datasheet
Additional preview pages of the AN8725FH datasheet.

Product details

Description

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 (pull-down with 100 kΩ) PS : Power supply/GND pin INU : Input pin (pull-up with 100 kΩ) MSC : Parts connecting pin, etc.

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 fun.

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Published: Mar 26, 2005 |