200 Mbps Laser-diode Driver

The I7032 is the 3.3V to 5V, 200Mbps laser-diode driver with Automatic power control (APC). Both accept differential PECL inputs and provide complementary output currents. A temperature-compensated reference voltage is provided for laser bias and modulation current programming. This allows maximum 80mA to be programmed for bias and modulation current with two external resistors. The I7032 provides adjustable temperature- compensated modulation current to keep the optical extinction rate within specifications over the operation temperature range. The APC circuits incorporated with a monitor photo-diode and two external resistors maintain lasers average power. A failure-monitor output is provided to indicate when the APC loop is unable to maintain average power. To prevent Laser Diode damage, an integrated soft-start circuit is provided. The output load CAN be DC and AC coupled in both 3.3V and 5V applications. The I7032 is in 24-pin QFN package. By NXP Semiconductors
I7032 's PackagesI7032 's pdf datasheet
I7032-EN QFN
I7032-ET TQFP




I7032 Pinout, Pinouts
I7032 pinout,Pin out
This is one package pinout of I7032,If you need more pinouts please download I7032's pdf datasheet.

I7032 Application circuits
I7032 circuits
This is one application circuit of I7032,If you need more circuits,please download I7032's pdf datasheet.


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