Title:
【発明の名称】デジタル‐アナログ変換
Document Type and Number:
Japanese Patent JPH03504788
Kind Code:
A
Abstract:
A switched capacitor digital-to-analogue converter employing a single capacitor C, common to a plurality of bits b,bw-1, appropriate weighting of the bits being achieved by switching waveforms A0 to Aw-1.
Inventors:
De Albuquerque Epiphanio da Franca, Jose
Carado Cordeiro Vital, Joao Paulo
Mexia de Almeida de Azered Leme, Carlos
Carado Cordeiro Vital, Joao Paulo
Mexia de Almeida de Azered Leme, Carlos
Application Number:
JP50566589A
Publication Date:
October 17, 1991
Filing Date:
May 26, 1989
Export Citation:
Assignee:
British Telecommunications Public Limited Company
International Classes:
H03H17/00; H03H19/00; H03M1/82; H03M1/66; (IPC1-7): H03H17/06; H03H19/00; H03M1/66
Attorney, Agent or Firm:
Takehiko Suzue (3 outside)