Ensure robustness of CODEC architecture against noise from substrate and logic circuitry
=> STRIDE™
Guarantee high Power Supply Rejection Ratio
=>Integrated Power-supply controller and DC-DC converters as elements of configuration |
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Identify and reduce Pop-up-Noise sources at the four levels of ViC, SoC, PCB and System software
=> Specific design, smoothing drivers and precise integration rules
=> Application Hardware Modeling(AHM) approach: each peripheral, embedded or not must control its own sources of Pop-up Noise, the AHM enables to simulate and avoid this issue
Get rid of a dedicated PLL on SoC and its associated jitter
=> Patented PLL-less option! |