Higher-order load circuit

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United States of America Patent

PATENT NO 8884688
SERIAL NO

14100764

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Abstract

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Methods and apparatus, including computer program products, are provided for filtering. In some example embodiments, there is provided an apparatus including a first differential amplifier including a first positive input, a first negative input, and a first output, wherein the first positive input is connected to the first output via at least a first capacitor, and wherein the first negative input is connected to the first output via at least a first resistor; and a second differential amplifier including a second input, a third input, and a second output, wherein the second input is connected to the second output via at least a third resistor, wherein the third input is connected to the second output via at least a second capacitor, and wherein an input is connected to the first positive input and the second input via at least a third capacitor. Related apparatus, systems, methods, and articles are also described.

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Patent Owner(s)

  • NOKIA TECHNOLOGIES OY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ylamurto, Tommi Los Gatos, US 32 359

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