U8600B - Laser Controller

Datasheet Summary

Description

The U8600B is a monolithic integrated circuit using TEMIC’s advanced UHF technology.

signal laser driver circuit for re-writable optical systems.

Features

D Single + 5 V power supply D Data transfer rates up to 16 Mb/s D Servo system.
High bandwidth: 100 MHz.
High dc gain: 110 dB.
High LD drive current: typ. 100 mA, max. 180 mA.
High slew rate: 5 ns rise/ fall time.
Servo gain adjustable D Noise reduction by servo loop and weak highfrequency modulation D On-chip generation of power levels for read, erase, and write operations D On-chip generation of write and off-pulse widths: 15 to 90 ns, 5 ns steps D.

TEMIC Semiconductors

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Datasheet Details

Part number	U8600B
Manufacturer	TEMIC Semiconductors
File Size	148.66 KB
Description	Laser Controller
Datasheet	U8600B Datasheet
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www.DataSheet4U.com U8600B Laser Controller Description The U8600B is a monolithic integrated circuit using TEMIC’s advanced UHF technology. The IC is a very high-speed, mixed–signal laser driver circuit for re-writable optical systems. It comprises a servo amplifier to drive the laser diode, a high-frequency modulator for noise reduction, power and pulse-width generators as well as several operation control and safety functions. Features D Single + 5 V power supply D Data transfer rates up to 16 Mb/s D Servo system – High bandwidth: 100 MHz – High dc gain: 110 dB – High LD drive current: typ. 100 mA, max.

Published: Jul 1, 2009 |