Continuous-time delta sigma modulator

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United States of America Patent

PATENT NO 9024795
APP PUB NO 20140320325A1
SERIAL NO

14260899

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Abstract

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A continuous-time delta sigma modulator, having an integrator and a comparator clocked with a clock frequency that are connected in a feedback loop, having a voltage source that is connected to the comparator for applying a threshold voltage to the comparator, in which an integration time constant of the integrator has a first resistor and a first capacitor, in which the voltage source has a second resistor and a second capacitor for setting the threshold voltage, in which the first resistor and the second resistor are part of a resistor pairing structure, and in which the first capacitor and the second capacitor are part of a capacitor pairing structure.

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Patent Owner(s)

  • TDK-MICRONAS GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Muthers, David Denzlingen, DE 11 38

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