Title: D/A converter capable of converting output order and display using same converter
Application Number: 200410061820 Application Date: 2004.06.25
Publication Number: 1595809 Publication Date: 2005.03.16
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H03M1/66,G09G3/32
Applicant(s) Name: AU Optronics Corporation Address:
Inventor(s) Name:
Attorney & Agent: bo maiwen huang xiaolin
Abstract:
     The invention is a variable-output sequence D/A converter and a display applying it, and it includes a digital data input part, a decoder, a sequence converting circuit and many unit current cells, where the digital data input part receives a digital input data; the decoder decodes the data input data to generate a decoded data; the sequence converting circuit reconverts the bit sequence of the decoded data to obtain a sequence-converted decoded data; each unit current cell includes an accurate current source and an internal logic gate, which determines if the current of the accurate current source is outputted according to the sequence-converted decoded data.
Time: 6