The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A symbolic analysis is presented to study a gain-boosted telescopic operational transconductance amplifier (OTA) with cross-coupled capacitor (positive feedback) across an auxiliary op-amp. The effects of positive feedback capacitor (PFC) on the pole–zero doublet introduced by the auxiliary op-amp are explored using analytical techniques and simulations. A complete transfer function of the OTA with...
An artificial neural network (ANN) is utilized to characterize a current-mode capacitorless bandpass biquad based on a simple single-stage CMOS OTA. The training data is automatically collected from HSPICE simulations based on the AMS's 0.35 mu CMOS process. The trained ANN is able to indicate the feasibility of biquad's requirements with low probability of type-I and type-II error. The ANN-generated...
This paper describes a design for testability technique for operational transconductance amplifier and capacitor filters using an oscillation-based test topology. The oscillation-based test structure is a vectorless output test strategy easily extendable to built-in self-test. The proposed methodology converts filter under test into a quadrature oscillator using very simple techniques and measures...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.