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TMS320F28377D-Q1: Connect with AMC3336-Q1 via SDFM

Part Number: TMS320F28377D-Q1
Other Parts Discussed in Thread: AMC3336, AMC3336-Q1, TMS320F28377D

Dear Sir,

"Sorry, I cannot find my previous post in forum, repost again"

As I am designing High Voltage DC-Link measurement, I have not enough pulse generator for AMC3336.

So, I want to use external pulse oscillator generator at 20MHz to supply CLKIN of AMC3336.

After that, I wan to tuse SDFM (eCAP_CH-04) to measure this voltage.

Would it be applicable for such circuit design ?

And I read that AMC3336 will output 128-bit stream at 10% duty when -1V and 90% duty at +1V.

In such above case, Will SDFM module can work with prior knowing the CLKIN 20Mhz but not knowing the begining of measurement bit ?


Best regards,

Narudol T.