TTL to SPDIF DC blocking caps

alexg · 2nd December 2006, 10:56 AM

What would be a good capacitor to use for DC blocking on a TTL to SPDIF conversion circuit?

Would the choice of capacitor really matter since I am dealing with digital signal? Would a Mundorf MCAP be an overkill?

Thanks.

gmarsh · 3rd December 2006, 02:46 AM

0.47uF MLCC ceramic is all I've ever used. Works fine.

2nd December 2006, 10:56 AM	#1
alexg diyAudio Member Join Date: Jan 2005 Location: Philippines	TTL to SPDIF DC blocking caps What would be a good capacitor to use for DC blocking on a TTL to SPDIF conversion circuit? Would the choice of capacitor really matter since I am dealing with digital signal? Would a Mundorf MCAP be an overkill? Thanks.

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3rd December 2006, 02:46 AM	#2
gmarsh diyAudio Member Join Date: Apr 2004 Location: Halifax, NS, Canada	0.47uF MLCC ceramic is all I've ever used. Works fine.

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