What is the impedance on the MC USB-3105 Analog Output channels? I can't find it in any manual or data sheet.
We have a customer that used to use an A/D converter (that we don't know much of anything about) to receive analog voltage signals from our legacy equipment specified to have 100 ohms of impedance on analog output channels. When our customer recently switched to our newer equipment that uses the MC USB-3105 to output analog data for backwards compatibility they started seeing noise on their end.
How might impedance affect the noise on other generic A/D converters? What else should we consider?
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Jonathan MA Tech
What is the impedance on the MC USB-3105 Analog Output channels? I can't find it in any manual or data sheet.
We have a customer that used to use an A/D converter (that we don't know much of anything about) to receive analog voltage signals from our legacy equipment specified to have 100 ohms of impedance on analog output channels. When our customer recently switched to our newer equipment that uses the MC USB-3105 to output analog data for backwards compatibility they started seeing noise on their end.
How might impedance affect the noise on other generic A/D converters? What else should we consider?
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