coates
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Hi guys.
I'm trying to implement some sort of analog tristate buffer that can pass positive and negative DC signals so that I can force an analog input voltage to zero when necessary (to turn off a push-pull output).
Is this possible, in a simple way? Or would one have to add a bias voltage, then switch it, then remove the DC bias again?
Many thanks.
I'm trying to implement some sort of analog tristate buffer that can pass positive and negative DC signals so that I can force an analog input voltage to zero when necessary (to turn off a push-pull output).
Is this possible, in a simple way? Or would one have to add a bias voltage, then switch it, then remove the DC bias again?
Many thanks.