Patent attributes
A system and method include receiving an input signal; transmitting high-frequency components of the input signal to a first converter; attenuating low-frequency components of the input signal to a predetermined level such that the low-frequency components of dither can be used to correct non-linearity errors introduced by the first converter; transmitting the low-frequency components of the input signal to a second converter; attenuating the high-frequency components of the input signal to a predetermined level such that the high-frequency components of linearization correction and dither can be used to correct non-linearity errors introduced by the second converter; converting the high-frequency components to form a first converted signal; converting the low-frequency components to form a second converted signal; and combining the first and second converted signals to form the output signal.
