An 8-bit 1.5GS/s flash ADC using post-manufacturing statistical selection
An 8-bit 1.5GS/s flash ADC using post-manufacturing statistical selection
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使用制造后统计选择的 8 位 1.5GS/s 闪存 ADC
DOI:
10.1109/cicc.2010.5617410
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发表时间:
2010
期刊:
影响因子:
--
通讯作者:
L. Pileggi
中科院分区:
文献类型:
--
作者:
J. Proesel;Gokce Keskin;J. Plouchart;L. Pileggi
An 8-bit, 1.5GS/s flash ADC is presented. Comparators are digitally calibrated using statistical selection. INL of 1.32 LSB and DNL of 1.23 LSB are achieved. Average comparator noise of 5mVrms (1.3 LSB) limits SNDR to 37dB at low frequencies. Total power is 35mW, 20mW in the S&H and 15mW in the ADC core. The figure of merit is 0.42pJ/conv, the best reported for 1+GS/s, 7+-bit ADCs.