Patents Assigned to CAMBRIDGE ANALOG TECHNOLOGIES LLC
  • Publication number: 20110169340
    Abstract: A switched capacitor circuit includes a threshold detector to generate a threshold detection signal when a difference between first and second input signals crosses a predetermined level. A variable current source produces a varying amount of current in response to the difference between the input signals. A voltage measurement means produce a measurement signal in response to the difference between the input signals. A correction means produces a correction signal in response to the measurement signal to produce an optimum coarse phase overshoot. A timing comparison means produces a timing signal in response to the difference between the input signals. A correction means produces a correction signal in response to the timing signal to produce an optimum coarse phase overshoot.
    Type: Application
    Filed: January 3, 2011
    Publication date: July 14, 2011
    Applicant: CAMBRIDGE ANALOG TECHNOLOGIES LLC
    Inventors: Matthew Z. Straayer, Hae-Seung Lee, Kush Gulati, Carlos E. Munoz