A method and device for processing sampled analogue signals...

G - Physics – 01 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G01D 5/18 (2006.01) G11C 27/02 (2006.01)

Patent

CA 2257900

In a digital BiCMOS process the storage capability of MOS transistors and the large transconductance of bipolar transistors can be utilized in such a way, that the speed is primarily determined by the capacitance seen by the MOS transistor (4) and the transconductance of the bipolar transistor (5). The advantages over the prior S1 technique in CMOS are higher speed, smaller errors and higher accuracy. The advantages over other techniques in BiCMOS are smaller errors and higher accuracy. The unique feature of the invented technique is the combination of high input impedance of the MOS devices and high transconductance of the bipolar devices, where both devices are only available in BiCMOS process and not in the CMOS process.

Dans un processus numérique BiCMOS, on peut utiliser la capacité de stockage de transistors MOS et la transconductance importante de transistors bipolaires de telle façon que la vitesse est d'abord déterminée par la capacité depuis le transistor MOS (4) et par la transconductance du transistor bipolaire (5). Les avantages par rapport à l'état actuel de la technique des courants commutés dans les CMOS consistent en une vitesse supérieure, des erreurs limitées et une précision plus importante. Les avantages par rapport à d'autres techniques des BiCMOS consistent en des erreurs limitées et une précision plus importante. La caractéristique unique de la technique décrite par l'invention consiste en la combinaison d'une impédance d'entrée élevée des transistors MOS et de la transconductance élevée des transistors bipolaires, les deux transistors n'étant disponibles que dans le processus BiCMOS et non dans le processus CMOS.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

A method and device for processing sampled analogue signals... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A method and device for processing sampled analogue signals..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A method and device for processing sampled analogue signals... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1881304

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.