CIRCUITS AND METHODS FOR USING ERROR CORRECTION IN POWER AMPLIFICATION AND SIGNAL CONVERSION

Circuits and methods for using error correction in power amplification and signal conversion are disclosed herein. In some embodiments, methods for using error correction in power amplification and signal conversion including converting an input signal into a digital signal; amplifying and converting the digital signal to produce an amplified analog signal; adjusting the input signal to produce an adjusted signal; subtracting the amplified analog signal from the adjusted signal to produce a subtracted signal; and amplifying the subtracted signal to produce an error correction signal and adding the error correction signal to the amplified analog signal.