Sushmita Baswa

Publications (3)0.59 Total impact

• Article: Winner-Take-All Class AB Input Stage

  Sushmita Baswa, Antonio J. López Martín, Jaime Ramirez-Angulo, Ramon G. Carvajal
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  ABSTRACT: A novel technique to implement class AB differential amplifier input stages is proposed. It is based on the use of Winner-Take-All circuits for achieving dynamic current boosting, and is well suited for low-voltage operation. Experimental measurements of an OTA using this technique, fabricated in a 0.5-μm CMOS technology, show a slew rate of 92 V/μs for an 80-pF load and 120 μW of static power consumption.
  Analog Integrated Circuits and Signal Processing 01/2006; 46(2):149-152. · 0.59 Impact Factor
• Conference Proceeding: Winner-take-all class AB input stage: a novel concept for low-voltage power-efficient class AB amplifiers.

  Jaime Ramírez-Angulo, Sushmita Baswa, Antonio J. López-Martín, Ramón González Carvajal
  01/2004
• Conference Proceeding: A novel family of low-voltage very low power super class AB OTAs with significantly enhanced slew rate and bandwidth.

  Sushmita Baswa, Jaime Ramírez-Angulo, Antonio J. López-Martín, Ramón González Carvajal
  01/2004