D/A CONVERSION METHOD AND D/A CONVERTER

摘要

A D/A converter includes a triangular unit weight array (WA). A decoder (D) transforms digital samples into control signals (x[1], ..., x[5]) having a linearly weighted binary representation. These control signals are used for activation/deactivation of entire rows (columns) of the triangular unit weight array. Finally the unit weights are combined into an analog output signal.