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.
This paper proposes a time-to-digital converter (TDC) utilizing the cascaded time difference amplifier(TDA) and shows measurement results with 0.18um CMOS. The proposed TDC operates in two modes, a wide input range mode and a fine time resolution mode. We employ a non-linearity calibration technique based on lookup table. The wide input range mode shows 10.2ps time resolution over 1.3ns input range...
We introduce a 42x cascaded time difference amplifier (TDA) using differencial logic delay cells with 0.18??m CMOS process. By employing differential logic cells for the delay chain instead of CMOS logic cells, our TDA has stable time difference gain (TD gain) and fine time resolution. Measurement results show that our TDA achieves less than 5.5% TD gain offset and ??250ps input range.
We introduce a 42?? cascaded time difference amplifier (TDA) using differential logic delay cells with 0.18 ??m CMOS process. By employing differential logic cells for the delay chain instead of CMOS logic cells, our TDA has stable time difference gain (TD gain) and fine time resolution. Measurement results show that our TDA achieves less than 5.5% TD gain offset and ?? 250 ps input range. Also the...
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.