LVDS stands for Low Voltage Differential Signalling. It is a popular high-speed (>100 Mb/s) way to connect chips.
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Measuring impedance
I am designing and building circuits which use 100Mb/s on a Low Voltage Differential Signaling (LVDS) bus. Some of these signals need to travel between PCBs on hand made cables. The problem is that I ...
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1answer
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Issue with TI comparator
I'm having trouble with a comparator from TI (LMH7322). I use it in the circuit shown in the attached image "Comparator_1".
Outputs go to an FPGA. The circuit is supposed to take a single ended input ...
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1answer
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Homebrew differential 'scope probe
I may be able to get my hands on an old 600MHz LeCroy oscilloscope. However, it doesn't have any probes.
Is it feasible to make an active differential probe for it using a high-speed op-amp, like the ...
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How do I use directional couplers on a differential signal?
I understand how a directional coupler can be used to measure signals travelling in one direction on a wire. What I don't understand is exactly how this would work on a differential signal, E.G. LVDS ...
