Second-order low-pass filter

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United States of America Patent

PATENT NO 8368461
APP PUB NO 20110234310A1
SERIAL NO

13070285

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Abstract

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A low-pass filter, including: between a first terminal and a second terminal, a series association of a first resistor, of a second resistor, and of a first amplifier; in parallel with the second resistor, a series association of a second amplifier and of a first capacitor; a second capacitor between an input of the first amplifier and a third terminal of application of a reference voltage; and a third capacitor between the second terminal and the third terminal.

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Patent Owner(s)

  • STMICROELECTRONICS S.A.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blanc, Jean-Pierre Theys, FR 45 430

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