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AN213250 - Power Filter Options for FPD-Link Interfaces

A number of Infineon's TRAVEO microcontrollers include a Flat Panel Display Link (FPD-Link) interface to drive LCD or similar flat-panel displays. To ensure that the interface meets its stringent timing and jitter requirements, power supplies for the associated LVDS drivers and PLL supply must be isolated and properly conditioned. This application note documents various conditioning options based on a mix of use cases.

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Jun 28, 2021