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Part Number: CDCM6208
Hi all.Please confirm the receiver device internal input circuit and receiver input requirment.If we connect CDCM6208 output to this receiver device input, is HCSLformat correct? Best Regards,Shoreceiver device input requirment.xlsx
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In reply to Shawn Han:
Hi shawn-sanThank you very much for your quick response.The receiver device have internal AC coupling and 50 ohm, so please check the attached file.Is this format correct?Best Regards,ShoOutput fprmat.pdf
In reply to Sho Ogane:
Internal AC coupling caps means Amplifier has its self bias. It is not good to DC coupling CML driver to 50 Ohm load to ground.
So if you select LVDS or CML driver, please use an external AC coupling.
If you select HCSL driver, put serial resistors (adjust 0~33Ohm according to amplitude requirements 200~800 mV, we could start with 15 Ohm for debug) at driver side, DC coupling to the receiver.
Hi Shawn-sanThank you for your response.I understood your answer.Your support is very helpful for me, thank you very much!Best RegradsSho
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