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Entry  Wed Jun 3 04:06:18 2026, Mingxin Liu, Inquiry about DC-coupled DRS4 hardware design scheme DRS4.png
    Reply  Fri Jun 12 08:22:30 2026, Stefan Ritt, Inquiry about DC-coupled DRS4 hardware design scheme 
       Reply  Mon Jun 15 04:39:45 2026, Mingxin Liu, Inquiry about DC-coupled DRS4 hardware design scheme 
          Reply  Mon Jun 15 08:18:38 2026, Stefan Ritt, Inquiry about DC-coupled DRS4 hardware design scheme 
             Reply  Mon Jun 15 09:04:35 2026, Mingxin Liu, Inquiry about DC-coupled DRS4 hardware design scheme THS4508_DC.png
                Reply  Mon Jun 15 10:34:33 2026, Stefan Ritt, Inquiry about DC-coupled DRS4 hardware design scheme 
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Message ID: 944     Entry time: Mon Jun 29 03:18:30 2026     In reply to: 943
Author: Jonathan Bradshaw 
Subject: Inquiry about DC-coupled DRS4 hardware design scheme 

We are developing a product which uses the DRS4 with DC coupling.  It's works, but you need to pay attention to the common mode voltage etc.

If you're developing your own board, 

Stefan Ritt wrote:

What you describe is kind of independent of the DRS4. You can just build it and see if it works before you connect it to the DRS4. I don't see any better solution.

Stefan

 

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