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2/sup 1///sub 2/ step flash A/D convertor |
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| Authors: | Nagaraj K. |
| Affiliation: | AT&T Bell Labs., Allentown, PA, USA; |
| Abstract: | A simple technique for obtaining an extra bit of resolution from a multistep flash A/D convertor is described. It is shown that when used with a conventional multistep convertor, this technique can give significant savings in chip area and power at the expense of a very small increase in conversion time.< |
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