bharadwaj.cv
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I have a square wave that oscillates from 0 to VDD, Can I convert this to -VDD/2 to VDD/2? How is it possible? Can a capacitor do it? It would be a great help if you can answer this.
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thanks
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is there any specification on what kind of capacitance this should be, for me to get -VDD/2 to VDD/2. or can any cap do this? when I try out in cadence, with a 1 pf cap for a square wave at 400kHz, it totally subtracts the signal by -1.
Say I give in 0 to 1, square wave with 50% duty cycle, it gives me a sqare wave between -1 to 0. Not -0.5 and 0.5.
I have a square wave that oscillates from 0 to VDD, Can I convert this to -VDD/2 to VDD/2? How is it possible? Can a capacitor do it? It would be a great help if you can answer this.
thanks![]()