DIGITAL TO ANALOG CONVERTER CIRCUITS, APPARATUS AND METHOD FOR GENERATING A HIGH FREQUENCY TRANSMISSION SIGNAL AND METHODS OF DIGITAL TO ANALOG CONVERSION

摘要

A digital to analog converter circuit includes a plurality of digital to analog converter cells. The digital to analog converter circuit further includes a control circuit configured to control an operation of a digital to analog converter cell of the plurality of digital to analog converter cells based on a first phase component of a digital signal comprising information to be transmitted during a first time interval and based on a second phase component of the digital signal comprising information to be transmitted during a second time interval.

主权项

1. A digital to analog converter circuit comprising:
a plurality of digital to analog converter cells; and a control circuit configured to control an operation of a digital to analog converter cell of the plurality of digital to analog converter cells based on a first phase component of a digital signal comprising information to be transmitted during a first time interval and based on a second phase component of the digital signal comprising information to be transmitted during a second time interval.