Infineon Technologies Ag

Other

Jorg Daniels

Andreas Wiesbauer

Wim Dehaene

Dietmar Straeussnigg

Luis Hernandez

Michiel Steyaert

This disclosure relates to analog to digital conversion using irregular sampling. A method may include combining an analog signal with a feedback signal into a combined signal, filtering the combined signal using a digital noise shaping filter into a combined noise shaped signal, modulating the combined noise shaped signal into a modulated signal, generating samples of the modulated signal, and reconstructing as a digital signal the analog signal from the samples of the modulated signal.

Asynchronous sigma delta analog to digital converter using a time to digital converter

An apparatus is provided which has a first analog input and a second analog input. In a particular implementation, the first analog input is coupled to a first controllable oscillator and the second analog input is coupled to a second controllable oscillator. First and second digital output signals generated based on output oscillations from the first controllable oscillator and the second controllable oscillator are combined.

Analog-to-digital converter using oscillators

This disclosure relates to analog to digital conversion using irregular sampling.

A multiple output time-to-digital converter (TDC) and an Analog-to-Digital Converter (ADC) incorporating the multiple output TDC is disclosed.

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Leuven, Belgium

Jorg Daniels