Part Number: TDA4VM-Q1
My product has an EMI issue at 2133Mhz. 2133Mhz is the DDR4 frequency we use.
Does TDA4 support DDR's SPREAD SPECTRUM? or can I get help to improve EMI?
Thank you
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Part Number: TDA4VM-Q1
My product has an EMI issue at 2133Mhz. 2133Mhz is the DDR4 frequency we use.
Does TDA4 support DDR's SPREAD SPECTRUM? or can I get help to improve EMI?
Thank you
Hi,
Does TDA4 support DDR's SPREAD SPECTRUM?
No, we do not support DDR spread spectrum on TDA4.
can I get help to improve EMI?
Can you try reducing the DDR frequency to something just below 2133? (maybe 2 GHz?)
Regards,
Kevin