Title :
A New Sensing Circuit for a Split Electrode CCD Transversal Filter
Author :
Audaire, Lue ; Merckel, Gérard ; Rigaux, Guy
Author_Institution :
CEA-CENG LETI/MEA, Grenoble, France
Abstract :
A transversal CCD filter is presented in which the sensing and the difference circuits have been integrated on the same chip. The signal to noise ratio is better than 70 dB, insertion gain is 0 dB. The sensing circuit uses a CCD function adapted specially for this purpose.
Keywords :
charge-coupled devices; transversal filters; CCD transversal filter; difference circuits; sensing circuit; signal to noise ratio; split electrode; Capacitors; Charge coupled devices; Circuit testing; Clocks; Electrodes; Gain; Integrated circuit technology; Signal to noise ratio; Telephony; Transversal filters;
Conference_Titel :
Solid State Circuits Conference - Digest of Technical Papers, 1978. ESSCIRC 78. 4th European
Conference_Location :
Amsterdam
