17892760. CONROL LOOP CIRCUITRY simplified abstract (Micron Technology, Inc.)

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CONROL LOOP CIRCUITRY

Organization Name

Micron Technology, Inc.

Inventor(s)

Steven J. Baumgartner of Zumbro Falls MN (US)

Neeraj Savla of Inver Grove Heights MN (US)

CONROL LOOP CIRCUITRY - A simplified explanation of the abstract

This abstract first appeared for US patent application 17892760 titled 'CONROL LOOP CIRCUITRY

Simplified Explanation

The patent application describes apparatuses and methods for control loop circuitry, specifically an interface circuit with a digital to analog converter (DAC) that provides a differential output signal. The circuit includes two control loop portions - the first one receives a gain reference voltage and outputs a first bias voltage to the DAC, while the second one receives a common mode voltage of a differential input signal and outputs a second bias voltage to the DAC.

  • The interface circuit includes a digital to analog converter (DAC) that provides a differential output signal.
  • The first control loop portion receives a gain reference voltage and outputs a first bias voltage to the DAC.
  • The second control loop portion receives a common mode voltage of a differential input signal and outputs a second bias voltage to the DAC.

Potential applications of this technology:

  • Control loop circuitry in various electronic devices and systems.
  • Signal processing applications that require precise control of bias voltages.
  • Communication systems where maintaining a specific common mode voltage is crucial.

Problems solved by this technology:

  • Provides a simplified and efficient way to control the bias voltages in a control loop circuit.
  • Ensures accurate and stable output signals by adjusting the bias voltages based on reference voltages.
  • Helps maintain the desired common mode voltage in differential input signals.

Benefits of this technology:

  • Improved performance and accuracy in control loop circuitry.
  • Enhanced signal processing capabilities with precise control of bias voltages.
  • Increased stability and reliability in communication systems.


Original Abstract Submitted

Various embodiments of the present disclosure relate to apparatuses and methods for control loop circuitry. An interface circuit can comprise a digital to analog converter (DAC) configured to provide a differential output signal, a first control loop portion configured to receive a gain reference voltage and to output a first bias voltage to the DAC; and a second control loop portion configured to receive a common mode voltage of a differential input signal and to output a second bias voltage to the DAC.

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