Design and Analysis of Second Generation Current Conveyor Based Low Power Operational Transconductance Amplifier

نویسندگان

  • Roma Rani
  • Pankaj Rai
چکیده

The paper deals with current conveyor based design criteria for low power Miller operational transconductance amplifier. Its transconductance has been controlled by using second generation current conveyor (CCII), replacing input bias current (Ibias). Current-mode based electronics devices becoming more popular than with voltage mode. The performance is obtained through PSPICE simulations which show the usability of the proposed circuit for high frequencies. The proposed circuit is implemented using 0.35 μm AMS CMOS technology. The power consumption of proposed circuit is reduced to 2.7μW with settling time 4.4ns and achieves high 106 dB gain using 1.5V supply voltage.

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تاریخ انتشار 2015