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LL1764 DC block

109.111.244.127
Posted on December 15, 2019 at 14:04:38
predrag_kovacevic@ymail.com
Audiophile

Posts: 3
Location: Serbia, Belgrade
Joined: December 15, 2019
 Hello,
Can I use a capacitor (what value) for DC blocking for LL1764?
The configuration is balanced to balanced, gain 1: 4.
Best regards,
Predrag

 

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RE: LL1764 DC block, posted on December 21, 2019 at 00:57:41
predrag_kovacevic@ymail.com
Audiophile

Posts: 3
Location: Serbia, Belgrade
Joined: December 15, 2019
 Dac modules are voltages.

 

RE: LL1764 DC block, posted on December 21, 2019 at 09:49:49
KevinC
Manufacturer

Posts: 2984
Location: NC
Joined: April 19, 2001
 Do you mean LL1674? If so, you can use capacitor coupling.

The capacitor value depends on the impedance of the stage driving the capacitor.


Kevin Carter
K&K Audio
www.kandkaudio.com

 

RE: LL1764 DC block, posted on December 21, 2019 at 10:49:51
predrag_kovacevic@ymail.com
Audiophile

Posts: 3
Location: Serbia, Belgrade
Joined: December 15, 2019
 Thanks for responce.
Yes, I mean LL1674...the input impedance of the chips they use as a next step is 2K2 per branch, together 4K4.
Can you tell me for capacitor value end pins wiring?
Thanks advance.
Predrag

 

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