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Recent content by Juja

  1. J

    CCD [KA1001]: clocking, integration time

    Hi there! I want to use the KAF1001-CCD for image processing (https://www.onsemi.com/pub_link/Collateral/KAF-1001-D.PDF). I have some understanding problems with the clocking/timing of V1 and V2 according to set the integration time. In the datasheet on Page4 it is written: "Referring to the...
  2. J

    OPAMP: General question about chosing resistors

    Dear forum, just a simple (?) beginner question: What is the difference e.g. having a differential opamp circuit with v=10 and using 1) 10k-resistor and 100k-resistor (OPAMP_1.png) OR 2) 1k-resistors and 10k-resistor (OPAMP_2.png) Thanks so far!
  3. J

    LVDS transfer via 50-Ohm (single ended) cable

    Sorry but what exactly do you mean with "common mode impedance"? Another question: I also have to transmit a 160MHz single ended clock from the FPGA via the same cable to the sensor. The setting is as follows: FPGA => 3 cm to connector => 20cm cable => 3cm to clock dirver => 3cm to receiver...
  4. J

    LVDS transfer via 50-Ohm (single ended) cable

    Hi there, I'm using a sensor with 16 LVDS pairs @160MHz. I have to transmit this data to an FPGA (Altera) via a 20cm cable. In the past I was using a 100-Ohm diffential high speed cable from Samtec: https://www.samtec.com/technical-specifications/Default.aspx?SeriesMaster=EQDP Now I need...

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