EL6200C - Product Brief
EL6200C - Product Brief
450 MHz HFM Oscillator
Features
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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
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Independent resistor setting for
frequency and amplitude.
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.
Applications
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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
Connection Diagram
V
S
GND
I
OUT
1
5
2
4
3
R
FREQ
R
AMP
5-Pin SOT23
Ordering Information
Part No
EL6200CW
Temp. Range
0°C to +70°C
Package
5-Pin SOT23
Outline #
MDP0038
January 31, 2000
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.
ELANTEC [ ELANTEC SEMICONDUCTOR ]
