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EL6215 Datasheet 3-Channel Laser Diode Driver/Oscillator

Manufacturer: Intersil (now Renesas)

Overview

EL6215 To request the full datasheet, please visit www.intersil.com/products/EL6215 Data Sheet June 15, 2004 FN7223 3-Channel Laser Diode Driver + Oscillator The EL6215 is a high-performance three channel laser driver that provides controlled current to a grounded laser diode.

Write channels 2 and 3 should be used as the write channels, with switching speeds of approximately one nanosecond rise/fall time.

All three channels are summed together at the IOUT output, allowing the user to create multilevel waveforms in order to optimize laser diode performance.

Key Features

  • Shrink-Small Outline Package.
  • Voltage-controlled output current source requiring one external set resistor per channel.
  • Rise time = 0.8ns.
  • Fall time = 0.8ns.
  • On chip oscillator with frequency and amplitude control by use of external resistors to ground.
  • Oscillator to 500MHz.
  • Oscillator to 100mA pk/pk.
  • Single +5V supply (±10%).
  • Disable feature for power-up protection and power savings.
  • Pb-free Ava.