Realization of Tunable Universal Filter
نویسندگان
چکیده
This paper provides a voltage mode (VM) multi input single output (MISO) universal filter with the help of voltage differencing inverting buffer amplifier (VDIBA). All the filter functions i.e., Low pass, band pass, band reject, high pass, and all pass filter functions can be realized without modifying the circuit configuration. The pole frequency can be independently tunable by its transconductance parameter. The filter circuit requires no component matching constraint and enjoys low sensitivity figures. Functionality of proposed filter is verified by presenting the simulation results using Tanner EDA tool and 180nm technology parameters. TermsTunability, Universal Filter, VDIBA.
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