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Recent content by Screamindaemon

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    LVDT excitation and response

    Hello all. I am building a design using an LVDT to measure distance. I am using the CD-375-250 **broken link removed** I am currently exciting the LVDT by taking a crystal and using a clock divider to bring the frequency to roughly 5 kHz square wave. I then invert this signal using a standard...
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    Level Shifter 12.5V-17.5V to 0V-5V

    All true comments above. I'm currently working in 175C, and attempting to qualify components up to 200C. I struggle with some op amps at this temp, as they will become unstable. The AD698 itself is 'rated' to 125, but operates up to my desired temperature with a few mild tweaks to compensate...
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    Level Shifter 12.5V-17.5V to 0V-5V

    Thanks for your reply, but I think you misunderstood my issue. I do not need to regulate my output voltage, I need to shift the range down 8.3V. But this range still needs to fluctuate between 0-5V. I don't think I know of any regulators that will drop voltage down and allow the fluctuation I...
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    Level Shifter 12.5V-17.5V to 0V-5V

    Level Shifter 8.3V-13.3V to 0V-5V Hello all. I am struggling with an aspect of my design where I need to shift a DC voltage level down to a 0-5V range. My current level is essentially a 0-5V output, only with a 8.3V offset, so roughly 8.3V-13.3V. It is the output of the AD698 used in...

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