{"title":"8mw, 1v, 100msps, 6位A/D转换器，使用跨导锁存比较器","authors":"J. Terada, Y. Matsuya, F. Morisawa, Y. Kado","doi":"10.1109/APASIC.2000.896906","DOIUrl":null,"url":null,"abstract":"A very low-power, high-speed flash A/D converter front-end composed of a new transconductance latched comparator was developed. We established a butterfly sorting technique to guarantee the monotonicity of the converter. The 6-bit A/D front-end achieves a speed of 100 Msps and dynamic range of 33 dB with power consumption of only 7 mW at 1 V and the butterfly sorter guarantees 6-bit monotonicity with an extra power consumption of 1 mW.","PeriodicalId":313978,"journal":{"name":"Proceedings of Second IEEE Asia Pacific Conference on ASICs. AP-ASIC 2000 (Cat. No.00EX434)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"25","resultStr":"{\"title\":\"8-mW, 1-V, 100-Msps, 6-bit A/D converter using a transconductance latched comparator\",\"authors\":\"J. Terada, Y. Matsuya, F. Morisawa, Y. Kado\",\"doi\":\"10.1109/APASIC.2000.896906\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A very low-power, high-speed flash A/D converter front-end composed of a new transconductance latched comparator was developed. We established a butterfly sorting technique to guarantee the monotonicity of the converter. The 6-bit A/D front-end achieves a speed of 100 Msps and dynamic range of 33 dB with power consumption of only 7 mW at 1 V and the butterfly sorter guarantees 6-bit monotonicity with an extra power consumption of 1 mW.\",\"PeriodicalId\":313978,\"journal\":{\"name\":\"Proceedings of Second IEEE Asia Pacific Conference on ASICs. AP-ASIC 2000 (Cat. No.00EX434)\",\"volume\":\"14 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2000-08-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"25\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of Second IEEE Asia Pacific Conference on ASICs. AP-ASIC 2000 (Cat. No.00EX434)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APASIC.2000.896906\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of Second IEEE Asia Pacific Conference on ASICs. AP-ASIC 2000 (Cat. No.00EX434)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APASIC.2000.896906","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
8-mW, 1-V, 100-Msps, 6-bit A/D converter using a transconductance latched comparator
A very low-power, high-speed flash A/D converter front-end composed of a new transconductance latched comparator was developed. We established a butterfly sorting technique to guarantee the monotonicity of the converter. The 6-bit A/D front-end achieves a speed of 100 Msps and dynamic range of 33 dB with power consumption of only 7 mW at 1 V and the butterfly sorter guarantees 6-bit monotonicity with an extra power consumption of 1 mW.
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