Low Voltage Digitally Programmable Band-Pass Filter with Independent Control

  title={Low Voltage Digitally Programmable Band-Pass Filter with Independent Control},
  author={Turki Khawish Hassan and Soaad Ahmed Mahmoud},
  journal={2007 IEEE International Conference on Signal Processing and Communications},
A digitally programmable second-order band-pass filter (BPF) with independently programmable characteristics is presented in this paper. The proposed BPF is based on a new ±0.75V second-generation current conveyor (CCII) with digital current gain control. The input stage of the CCII is realized using two complementary MOS differential pairs connected in parallel to ensure rail-to-rail operation. The output stage consists of a class-AB push-pull network, which guarantees high current driving… CONTINUE READING

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Current Conveyors Steer Universal M S, S S ° ? ° |Filter

A. M. Soliman
IEEE Circuits and Devices Magazine, vol. 1, no. 0 .2 p 4546 1995. -40 H H • 1995
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