EL6200C

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.



Application

• 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



Pinout




Description

   The EL6200C is a solid state high performance laser modulation oscillator 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 EL6200C is set by connecting a single external resistor from the RFREQ pin to ground. The oscillator current output amplitude is set by connecting a single external resistor from the RAMP pin to ground.

   The EL6200C has internal supply bypass capacitors to reduce oscillation noise spread through supply connections.