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Entry  Wed May 13 09:31:18 2015, Chenfei Yang, transparent-mode voltage tek00000_.png
    Reply  Wed May 13 09:45:51 2015, Stefan Ritt, transparent-mode voltage 
       Reply  Wed May 13 09:55:09 2015, Chenfei Yang, transparent-mode voltage 
          Reply  Wed May 13 10:16:40 2015, Stefan Ritt, transparent-mode voltage 
             Reply  Wed May 13 10:27:43 2015, Chenfei Yang, transparent-mode voltage 
             Reply  Wed May 13 12:34:49 2015, Stefan Ritt, transparent-mode voltage 
                Reply  Wed May 13 12:52:22 2015, Chenfei Yang, transparent-mode voltage 
                Reply  Wed May 13 16:13:07 2015, Chenfei Yang, transparent-mode voltage 
                   Reply  Wed May 13 16:25:24 2015, Stefan Ritt, transparent-mode voltage 
Message ID: 412     Entry time: Wed May 13 09:31:18 2015     Reply to this: 413
Author: Chenfei Yang 
Subject: transparent-mode voltage 

Hello Mr. Stefan Ritt

  For DRS4 differential inputs ranges form 500mV to 1100mV, with ROFS set to 1.55V, O_OFS set to 1.3V, the outputs of DRS4 is shown in the attachment.

  The left part of the waveform,DRS4 works in transparent mode, and then the readout take place. The DMV of transparent mode is bigger then the readout mode, and that makes ADC sampling harder.How may I solve this problem?

  Best wishes!

                                 Chenfei Yang

Attachment 1: tek00000_.png  19 kB  | Show | Show all
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