| Autor: |
Khalil, Raouf, Louerat, Marie-Minerve, Petigny, Roger, Gicquel, Hugo |
| Zdroj: |
2012 International Conference on Synthesis, Modeling, Analysis & Simulation Methods & Applications to Circuit Design (SMACD); 1/ 1/2012, p273-276, 4p |
| Abstrakt: |
This paper presents background offset and gain calibration for time-interleaved analog-to-digital converter (TIADC). The calibration technique depends on detecting the offset and the amplitude of a calibration signal. The detection is based on a simple algorithm performed in the digital part. A digital sinusoidal wave is needed to implement the calibration technique. The calibration technique behaviors are theoretically analysed and verified by simulations. A 12-bit, 4-channel, 800 MS/s TIADC is used as an example. [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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