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.
An AES-EBU digital audio format compliant clock recovery circuit has been fabricated in an 0.18μm CMOS technology. The hybrid coarse and fine tune architecture achieves power dissipation as low as 9 mW and an area of only 0.6 mm2. The circuit has low jitter that was measured at 0.3% peak to peak. This low level of jitter minimizes the associated D/A noise when converting to an audio output.
We present the design and test results of a front-end prototype circuit developed in 130 nm CMOS technology for the readout of the Gigatracker pixel detector experiment in NA62 at CERN. The main challenges for the front end amplifier are very high signal hit rate (dead time less than 100 ns, average signal rate 100 kHz) and 100 ps timing resolution combined with the level of affordable power consumption...
A delay-locked loop of multi-band selector with wide-locking range and low power dissipation is presented. The architecture of the proposed delay-locked loop consists of phase frequency detector, charge pump, band selector, multi-control delay line, and start-up circuit. The multi-band selector is used to extend operation frequency of delay-locked loop by switching the multi-control delay line. The...
Design and characterization of a new generation of single-photon avalanche diodes (SPAD) array, manufactured by ST-Microelectronics in Catania, Italy, are presented. Device performances, investigated in several experimental conditions and here reported, demonstrate their suitability in many applications. SPADs are thin p-n junctions operating above the breakdown condition in Geiger mode at low voltage...
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.