Hello,
This is with reference to the TI PWM modulator as described in document # SLAU508.
Can this modulator be used as the first building block in a discreet class-d audio amplifier?
I will need an output power stage consisting of mosfet drivers, output mosfets and filtering.
If my output power stage is non-inverting, can I use the amplifier output, with proper scaling as the feedback signal to resistor R4, instead of the U2A output?
If a similar exercise is already done, then kindly link me to it.
Thanks in advance and regards,
Ravindra Desai.