Patents Assigned to JM Electronic Ltd. LLC
  • Switching class A-B amplifier
    Patent number: 7368984
    Abstract: A circuit configuration and a method enables less-expensive bipolar switching devices to be employed in high-accuracy class D amplifiers. A constant-bias current is provided between the switching devices of a class D amplifier, and, through feedback or appropriate alternative implementation, the output levels of the class D amplifier achieve deterministic voltage levels regardless of current.
    Type: Grant
    Filed: April 26, 2005
    Date of Patent: May 6, 2008
    Assignee: JM Electronic Ltd. LLC
    Inventor: Larry Kirn