Low-voltage power-efficient adaptive biasing for CMOS amplifiers and buffers

Electronics Letters

Volumn 40, Issue 4, 2004, Pages 217-219

  Baswa, S ^a   Lopez Martin A J ^a,b   Carvajal, R G ^a,c   Ramirez Angulo J ^a  

^a New Mexico State University   (United States)

^b PUBLIC UNIVERSITY OF NAVARRE   (Spain)

^c UNIVERSITY OF SEVILLE   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; BUFFER CIRCUITS; CAPACITANCE; CMOS INTEGRATED CIRCUITS; ELECTRIC BATTERIES; ELECTRIC LOADS; ELECTRIC POTENTIAL; ENERGY UTILIZATION; TOPOLOGY; TRANSCONDUCTANCE;

COMMON MODE SENSING (CMS); OPERATIONAL TRANSCONDUCTANCE AMPLIFIERS (OTA);

OPERATIONAL AMPLIFIERS;

EID: 1542581467     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20040191     Document Type: Article

References (3)

1. Degrauwe, M.G., et al.: 'Adaptive biasing CMOS amplifiers', IEEE J. Solid State Circuits, Freiburg, Germany, 1982, SC-17, pp. 310-316
2. Ramírez-Angulo, J., et al.: 'The flipped voltage follower: a useful cell for low-voltage low-power circuit design'. Proc. ISCAS 2002, Scottsdale, AZ, USA, pp. 615-618
3. Ramirez-Angulo, J., and Holmes, M.: 'Simple technique using local CMFB to enhance slew rate and bandwidth of one-stage CMOS op-amps', Electron. Lett., 2002, 38, (23), pp. 1409-1411