Current-mode companding √x-domain integrator

Electronics Letters

Volumn 32, Issue 3, 1996, Pages 198-199

  Mulder, J ^a   Van Der Woerd, A C ^a   Serdijn, W A ^a   Van Roermund, A H M ^a  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

Current mode circuits; Integrating circuits

Indexed keywords

ALGEBRA; COMPUTER AIDED NETWORK ANALYSIS; COMPUTER SIMULATION; CURRENT VOLTAGE CHARACTERISTICS; DIFFERENTIAL EQUATIONS; ELECTRIC FILTERS; MATHEMATICAL MODELS; MOS DEVICES; MOSFET DEVICES; NONLINEAR NETWORK ANALYSIS; TRANSFER FUNCTIONS;

CURRENT MODE CIRCUITS; GATE SOURCE VOLTAGE; HARMONIC DISTORTION; LOG DOMAIN FILTERS; LOG DOMAIN INTEGRATORS; LOW VOLTAGE FILTERING; THRESHOLD VOLTAGE; TRANSLINEAR FILTERS;

INTEGRATING CIRCUITS;

EID: 0030085310     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

1. TSIVIDIS, Y.P., GOPINATHAN, V., and TÓTH, L.: 'Companding in signal processing', Electron. Lett., 1990, 26, (17), pp. 1331-1332
2. SEEVINCK, E.: 'Companding current-mode integrator: A new circuit principle for continuous-time monolithic filters', Electron. Lett., 1990, 26, (24), pp. 2046-2047
3. FREY, D.R.: 'Log-domain filtering: an approach to current-mode filtering', IEE Proc. G, 1993, 140, (6), pp. 406-416
4. MULDER, J., V.D. WOERD, A.C., SERDIJN, W.A., and V. ROERMUND, A.H.M.: 'General current-mode analysis method of translinear filters', 1995
5. WIEGERINK, R.J.: 'Analysis and synthesis of MOS translinear circuits'. PhD Thesis, Twente University of Technology, Enschede, 1992