2009 IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems 2009
DOI: 10.1109/comcas.2009.5386035
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4-bit, 16 GS/s ADC with new parallel reference network

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Cited by 10 publications
(10 citation statements)
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“…Its 3 dB cut-off is about 6 GHz input frequency (at 16 GHz sampling rate). The FoM value of the converter is 7.8 pJ/conversion step, which represents the worlds second best FoM value for high-speed ADCs in silicon technology [8]. …”
Section: Adc/dacmentioning
confidence: 99%
See 1 more Smart Citation
“…Its 3 dB cut-off is about 6 GHz input frequency (at 16 GHz sampling rate). The FoM value of the converter is 7.8 pJ/conversion step, which represents the worlds second best FoM value for high-speed ADCs in silicon technology [8]. …”
Section: Adc/dacmentioning
confidence: 99%
“…The bottleneck is the analog processing of the input signal i. e. the differential reference network, which limits the bandwidth of the input signal. To solve this issue a new parallel processing of the analog input was proposed [7] and implemented [8]. The 4 bit ADC (Fig.5a) was implemented in 190 GHz SiGe BiCMOS technology.…”
Section: Adc/dacmentioning
confidence: 99%
“…When the frequency of the signal v in increases the considerable signal distortions occur in such devices caused by the influence of the parasitic capacitor C 0 in the load circuit [5]. This capacitor is formed, for example, by the input capacitance of the comparator [6][7] or operational amplifier [8]. The reduction of these distortions is one of the problems of the data measuring systems.…”
Section: Introductionmentioning
confidence: 99%
“…In such ADCs on high frequencies the significant errors of transformation conditioned by the effect of the parasitic capacitances C 0i upon the substrate of active and passive components of the input analog section (AS) and also by the input capacitances of the comparators occur [3]. The use of SiGe technologies scarcely ever gives the advantage over bandwidth [3]. Further increase of the rate of response of ADC of this class is one of the problems of microelectronics, the solution of which will render possible to realize the processing of more quickly changing signals [4].…”
Section: Introductionmentioning
confidence: 99%