Billy Mayo
Member
In most cases the designer will implement some sort of "dead-time" control, so both push-pull drivers cannot be on at the same time.
The On time and off time is controlled by a Microcontroller, so the dead time is also controlled by the microcontroller
In an audio amp, class AB required that one of the bipolar transistors in a push-pull stage to be partially on and thermally compensated. This eliminates "crossover distortion".
What components would thermally compensate ?
How does a transistor always Turns ON eliminate crossover distortion?
I thought the crossover distortion is the Dead time or when both transistors are OFF
DV/DT actually somewhat determines power dissipation
My manager was saying when the PAIRS of transistors are slightly off they both have different DV/DT , which is how many volts it it takes in one seconds