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Ultra fast ADC - University of Cambridge

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LAB : Laboratoire d’Astrophysique de Bordeaux<br />

• <strong>Ultra</strong> <strong>fast</strong> <strong>ADC</strong>: 8GS/s 6-bit <strong>ADC</strong> (65nm CMOS techn.)<br />

– Rough estimation <strong>of</strong> power consumption if 6-bit designed with the same flash<br />

architecture as 3-bit <strong>ADC</strong> (with scrambler circuit and internal1:2 DMUX circuits)<br />

Power in mW<br />

1750<br />

1500<br />

1250<br />

1000<br />

750<br />

500<br />

250<br />

0<br />

2 3 4 5 6 7<br />

Resolution (Number <strong>of</strong> bit)<br />

AAVP workshop 8-10 December 2010, <strong>University</strong> Of <strong>Cambridge</strong>

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