1 1059fd ■ Sinewave Oscillators ■ Sweepable Bandpass/Notch Filters ■ Full Audio Frequency Filters ■ Tracking Filters ■ All Filter Parameters Guaranteed Over Temperature ■ Wide Center Frequency Range (0.1Hz to 40kHz) ■ Low Noise, Wide Dynamic Range ■ Guaranteed Operation for ±2.37V and ±5V Supply ■ Low Power Consumption ■ Guaranteed Clock-to-Center Frequency Accuracy of 0.8% ■ Guaranteed Low Off...

A new high input impedance voltage-mode universal biquadratic filter with three input terminals and five output terminals is presented. The proposed circuit uses three plus-type differential difference current conveyors, two grounded resistors and two grounded capacitors. The proposed circuit can realize all the standard filter functions: lowpass, bandpass, highpass, notch and allpass, without ...

We consider the design of kernels for time-frequency distributions through the phase, rather than amplitude, response. While phase kernels do not attenuate troublesome crosscomponents, they can translate them in the time-frequency plane. In contrast to previous work on phase kernels that concentrated on placing the cross-components on top of the auto-components, we set up a “don’t care” region ...

A new high input impedance voltage-mode universal biquadratic filter with three input terminals and six output terminals is presented. The proposed circuit uses three plus-type differential difference current conveyors (DDCCs), three resistors, and two grounded capacitors. The proposed circuit can realize all the standard filter functions, namely, lowpass, bandpass, highpass, notch, and allpass...