EL6200CW Просмотр технического описания (PDF) - Elantec -> Intersil

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EL6200CW

450 MHz HFM Oscillator

Elantec -> Intersil 

EL6200C - Product Brief

450 MHz HFM Oscillator

Features

• Small 5-pin SOT-23 package

• Frequency to 450 MHz typ.

• Amplitude to 100mA pk/pk typ.

• Single +3.5V to +5.0V supply

• Simple to use - only two external

resistors required

• Independent resistor setting for

frequency and amplitude.

Applications

• DVD- Players

• Optical disk drives

• DVD-ROM drives

• DVD-RAM drives

• CD-RW drives

• MO drives

• Optical pickup head assembly

• Laser diode modulation

• Local oscillator

• Communications lasers

Ordering Information

Part No

EL6200CW

Temp. Range

0°C to +70°C

Package

5-Pin SOT23

Outline #

MDP0038

General Description

The EL6200C is a solid state high performance laser modulation oscil-

lator with external resistor adjustable frequency and amplitude. The

EL6200C is available in the 5-pin SOT23 to enable device placement

close to the laser for reduced EMI signature.

The oscillator frequency is set by connecting a single external resistor

from the RFREQ pin to ground. The oscillator current output ampli-

tude is set by connecting a single external resistor from the RAMP pin

to ground.

The EL6200C has internal supply bypass capacitors to reduce oscilla-

tion noise spread through supply connections.

Connection Diagram

VS 1

GND 2

IOUT 3

5 RFREQ

4 RAMP

5-Pin SOT23

Complete Product Specifications

Elantec Technical Support:

North America: 1-888-352-6832 X 311

Asia: +85-45-682-5820

Europe: +44-18-977-6020

©2000 Elantec Semiconductor, Inc.

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