Modular log-domain filters

Electronics Letters

Volumn 33, Issue 13, 1997, Pages 1130-1131

  Mahattanakul, J ^a   Toumazou, C ^b  

^a MAHANAKORN UNIVERSITY OF TECHNOLOGY   (Thailand)

^b IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Active filters; Circuit theory

Indexed keywords

COMPUTER AIDED NETWORK ANALYSIS; COMPUTER SIMULATION; LINEAR INTEGRATED CIRCUITS; SEMICONDUCTOR DEVICE STRUCTURES;

MODULAR LOG DOMAIN FILTERS;

ACTIVE FILTERS;

EID: 0031164576     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19970741     Document Type: Article

References (6)

1. ADAMS, R.W.: 'Filtering in log domain'. 63rd AES Conf., New York, May 1979, (Preprint 1470)
2. FREY, D.R.: 'Log domain filtering: an approach to current mode filtering', IEE Proc. G, Circuits Devices Syst., 1993, 140, pp. 406-416
3. FREY, D.R.: 'A 3.3 volt electronically tunable active filter usable to beyond 1GHz'. Proc. ISCAS, London, May-June 1994, Vol. 5, pp. 493-496
4. FREY, D.R.: 'Exponential state space filters: A generic current mode design strategy', IEEE Trans. Circuits Syst. I, 1996, 43, pp. 34-42
5. PERRY, D., and ROBERTS, G.W.: 'Log-domain filters based on LC ladder synthesis'. ISCAS-95 Proc., 1995, pp. 311-314
6. PERRY, D., and ROBERTS, G.W.: 'The design of log-domain filters based on the operational simulation of LC ladders', IEEE Trans. Circuits Syst. II, 1996, 43, pp. 763-774