10.7 Gbps Active Back-Termination, Differential Laser Diode Driver
The modulation and bias currents are programmable via the MSET and BSET control pins. By driving these pins with control voltages, the user has the flexibility to implement various average power and extinction ratio control schemes, including closed-loop control and look-up tables. The automatic laser shutdown (ALS) feature allows the user to turn on/off the bias and modulation currents by driving the ALS pin with the proper logic levels.
The product is available in a space-saving 3 mm × 3 mm LFCSP specified from −40°C to +85°C.
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