Efficient technique to reduce power dissipation of Op-Amps at high speed

@article{Dubey2015EfficientTT,
  title={Efficient technique to reduce power dissipation of Op-Amps at high speed},
  author={Avaneesh K. Dubey and Pankaj Srivastava and Manisha Pattanaik},
  journal={2015 International Conference on Robotics, Automation, Control and Embedded Systems (RACE)},
  year={2015},
  pages={1-4}
}
To draw an accurate relationship between power dissipation and speed is a challenging problem in operational Amplifier with switch capacitance. However, transformation of current steer circuit into charge steer is an efficient technique to reduce power dissipation even at higher speed. In this paper, an efficient model is proposed to estimate the 1st and 2nd stage operational Amplifier's power dissipation and delay, which can further used to design higher order Operational Amplifier, Voltage… CONTINUE READING

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