Two SC-CMFB networks used in fully differential OTA: Measurements and improvements

Midwest Symposium on Circuits and Systems

Volumn , Issue , 1998, Pages 352-355

  Recoules, H ^a   Bouchakour, R ^a   Loumeau, P ^a   Braz, F T ^a  

^a Ecole Nationale Supérieure des T and communications   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COMMON MODE FEEDBACK; DC GAIN; FULLY DIFFERENTIAL; GAIN BANDWIDTH; PHASE MARGINS; SIMULATIONS AND MEASUREMENTS;

OPERATIONAL AMPLIFIERS;

EID: 84888063025     PISSN: 15483746     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MWSCAS.1998.759504     Document Type: Conference Paper

References (6)

1. PM Van Peteghemand, J.F. Duque-Carillo. "A General description of common-mode feedback in fully differential amplifiers". IEEE, 1990.
2. A. N. Karanicolas, Kenneth K. O., and J. Y. Wang. "A high- frequency fully differential BICMOS operational amplifier". IEEE J.SSC, 63(3):203-208, Mar. 1991.
3. D. Senderowicz, S.F. Dreyer, . "A Family of Differential NMOS Analog Circuits for a PCM Codec Filter Chip". IEEE JSSC, 17(6): 1014-1023, 1982.
4. S. Rabii and B.A. Wooley. "A 1.8V Digital Audio Sigma-Delta Modulator in 0.8μm CMOS". IEEE JSSC, 32(16):648-660, 1997.
5. M. Sarhang-Nejad and G.C. Temes. "A High-Resolution Mullibit EA ADC with Digital Correction and Relaxed amplifier Requirements". IEEE J.SSC, 28(6):648-660, 1993.
6. H. Recoules, B. Bouchakour and P. Loumeau. "Optimization of Bicmos fully differential OTA's gain-bandrdth and comparison with CMOS technology". MIDWEST, 1997.