Coded data generation or conversion – Analog to or from digital conversion – Analog to digital conversion
Patent
1998-12-28
2000-12-12
Phan, Trong
Coded data generation or conversion
Analog to or from digital conversion
Analog to digital conversion
341159, 341172, H03M 112
Patent
active
061605085
ABSTRACT:
A parallel SC ADC (switched capacitor analog-to-digital converter) includes a passive sampling technique controlled by a global clock phase to reduce the influence of the sampling phase skew. Since it does not require operational amplifiers for sampling, it is very suitable for high speed applications, and yet it can reduce the sampling-phase-skew-related distortion by 20-40 dB in a high speed, parallel SC ADC.
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Gustavsson Mikael
Tan Nianxiong
Phan Trong
Telefonaktiebolaget LM Ericsson
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