DS1862A - XFP Laser Control and Digital Diagnostic IC
The DS1862A is a closed-loop laser-driver control IC with built-in digital diagnostics designed for XFP MSA.
The laser control function incorporates automatic power control (APC) and allows extinction ratio control though a temperature-indexed lookup table (LUT).
The DS1862A monitors up to seven ana
DS1862A Features
* Implements XFP MSA Requirements for Digital Diagnostics, Serial ID, and User Memory I2C-Compatible Serial Interface Automatic Power Control (APC) Extinction Ratio Control with Lookup Table DS1862A
* Seven Monitored Channels for Digital Diagnostics (Five Basic Plus Two Auxiliary)
