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METHOD AND DEVICE FOR COMPENSATING FOR THE BANDWIDTH MISMATCHES OF A PLURALITY OF TIME-INTERLEAVED ANALOGUE-TO-DIGITAL CONVERTERS

Nicolas Le Dortz 1, 2 Thierry Simon 1 Pascal Urard 1 Caroline Lelandais-Perrault 2 Rakhel Parida 3
1 ST-CROLLES - STMicroelectronics [Crolles]
2 GeePs - Laboratoire Génie électrique et électronique de Paris
3 Scotland - Indie Semiconductor
Indie Semiconductor
Abstract : The processing means (MT) of the device determine, for each original sample stream (I), an estimated difference (II) between the time constant of a low pass filter representative of the corresponding converter and a reference time constant of a reference low pass filter, and uses this estimated difference (II) and a filtered stream (III) to correct the original stream and deliver a corrected stream of corrected samples (I).
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Patents
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https://hal-centralesupelec.archives-ouvertes.fr/hal-01294434
Contributor : Alexandra Siebert <>
Submitted on : Tuesday, March 29, 2016 - 11:43:49 AM
Last modification on : Wednesday, September 16, 2020 - 5:48:59 PM

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  • HAL Id : hal-01294434, version 1

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CNRS | UPMC | GEEPS | CENTRALESUPELEC | ECO2 | SORBONNE-UNIVERSITE | SU-SCIENCES

Citation

Nicolas Le Dortz, Thierry Simon, Pascal Urard, Caroline Lelandais-Perrault, Rakhel Parida. METHOD AND DEVICE FOR COMPENSATING FOR THE BANDWIDTH MISMATCHES OF A PLURALITY OF TIME-INTERLEAVED ANALOGUE-TO-DIGITAL CONVERTERS. France, Patent n° : WO/2015/082233. 2015. ⟨hal-01294434⟩

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