Patents Assigned to Texas Instruments Incorproated
  • Simultaneous filtering and compensation circuitry and method in chopping amplifier
    Patent number: 7586368
    Abstract: A chopper-stabilized amplifier (1B) having a first output (25) includes an input chopper (9) for chopping an input signal and applying it to the input of a first amplifier (2) and an output chopper (10) for chopping an output signal of the first amplifier and applying it to the input of a switched capacitor notch filter (30-1).
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: September 8, 2009
    Assignee: Texas Instruments Incorproated
    Inventor: Dimitar T. Trifonov
  • Static random access memory device having reduced leakage current during active mode and a method of operating thereof
    Patent number: 7333357
    Abstract: An Static Random Access Memory (SRAM) device and a method of operating the same. In one embodiment, the SRAM device includes: (1) an SRAM array coupled to row peripheral circuitry by a word line and coupled to column peripheral circuitry by bit lines and (2) an array low voltage control circuitry that provides an enhanced low operating voltage VESS to the SRAM array during at least a portion of an active mode thereof.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: February 19, 2008
    Assignee: Texas Instruments Incorproated
    Inventor: Theodore W. Houston