EL6838 Datasheet Dual 4-Channel Driver

Manufacturer: Intersil (now Renesas)

EL6838 dual 4-channel driver by Intersil (now Renesas) - Datasheet Preview

Datasheet Details

Part number	EL6838
Manufacturer	Intersil (now Renesas)
File Size	137.30 KB
Description	Dual 4-Channel Driver
Download	EL6838 Download (PDF)

Overview

® EL6838 www.DataSheet4U.com PRELIMINARY Data Sheet June 30, 2003 FN7228 Dual 4-Channel Driver with Oscillator The EL6838 is a high performance, dual output, laser driver for writeable ‘super-combo’ CD - DVD drives.

The ENA pin enables the chip, while the SEL1 pin selects the IOUT pin.

Various waveforms can be generated where the amplitude is determined by the currents flowing into IINR, IIN2, IIN3, and IIN4.

Key Features

Two channels for CD or DVD.
Voltage-controlled output current source requiring one external set resistor per channel.
Rise time = 0.8ns.
Fall time = 0.8ns.
Channel 2 to 250mA max.
Channel 3 to 150mA max.
Channel 4 to 100mA max.
On chip oscillator with frequency and amplitude control by use of external resistors to ground.
Oscillator frequency to 600MHz.
Oscillator amplitude to 100mAP-P.
Single +5V.

More Datasheets from Intersil (now Renesas)

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EL6215	3-Channel Laser Diode Driver/Oscillator
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