Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Low voltage, switched capacitance circuit employing switched operational amplifiers with maximized voltage swing Image Number 7 for United States Patent #5745002. A switched capacitance circuit, using a switched operational amplifier structure as an input switch of the switched capacitance, is provided with a new biasing circuit. An additional switched capacitor, switched alternately to power supply and to ground, is connected to the output side of the primary switched capacitor. Precision is retained while ensuring a rail-to-rail dynamic range, without requiring boosted control phases. Special arrangements may be implemented for controlling the amplitude of switching spikes when so required. A fully differential embodiment is also feasible with additional advantages.       Recently Added Patents Filter medium Synchronization methods and devices in telemetry system System for recursive recombination of streaming interactive video Communications system Dynamic link loading in extensible firmware interface compliant systems Recording head, disk drive with recording head, and recording method using recording head Systems and methods for tracking and reporting provenance of data used in a massively distributed analytics cloud   Randomly Featured Patents Apparatus for cutting by melting PHY control module for a multi-pair gigabit transceiver Demand compensated hydraulic system with pilot line dither Roller brush for sweeping machines H.sub.2 O-resistant sunscreen/cosmetic compositions comprising hydrophilic acidic species Permanent magnets and R-TM-B based permanent magnets Computer quick release latch Process and device for locating an object in space Euphorbia plant named `Jessie` Framework for delivering a plurality of content and providing for interaction with the same in a television environment © 2006-2008 PatentGenius. All Rights Reserved.