ADP1055 External Synchronization with Spread Spectrum

Question

Dear Sirs 
 I would like to use ADP1055 with external synchronization clock featured spread spectrum modulation. For example, LTC6908-1 (Fcenter = 200-400 kHz, &plusmn;10% Frequency Spreading). 
 But I not sure that ADP1055 can support spread spectrum clock on SYNC pin. 
 Can someone confirm or disprove that, please? 
 -- Best Regards 
 Victor

ADIApproved · Accepted Answer

You are correct. As long as input frequency does not deviate from internal frequency in 0x33 the ADP1055 will track the variation and spectrum of the input frequency. 
 May I ask how you are going t generate this spread spectrum waveform and feed it into the SYNC pin of ADP1055?)

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ADP1055 External Synchronization with Spread Spectrum