{"title":"基于低成本40伏互补双极技术的低功率、高速、电压反馈运算放大器","authors":"F. Moraveji","doi":"10.1109/BIPOL.1994.587845","DOIUrl":null,"url":null,"abstract":"A high-speed, low-power voltage-feedback operational amplifier on a low-cost 40 volt complementary bipolar technology is described. The low-current version of this chip has a quiescent current of 2.5 mA at +/-15 V supply voltage, bandwidth of 110 MHz and slew rate of 2000 V/us. The medium-current version draws 6.5 mA of current at the same supply voltage while the bandwidth increases to 200 MHz and higher slewing characteristics. Both parts are operational from +/-3.75 V to +/-18 V supply range. Die size is 51 mils by 76 mils on a poly-emitter CB process.","PeriodicalId":373721,"journal":{"name":"Proceedings of IEEE Bipolar/BiCMOS Circuits and Technology Meeting","volume":"67 1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"A low-power, high-speed, voltage-feedback operational amplifier on a low-cost 40 volt complementary bipolar technology\",\"authors\":\"F. Moraveji\",\"doi\":\"10.1109/BIPOL.1994.587845\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A high-speed, low-power voltage-feedback operational amplifier on a low-cost 40 volt complementary bipolar technology is described. The low-current version of this chip has a quiescent current of 2.5 mA at +/-15 V supply voltage, bandwidth of 110 MHz and slew rate of 2000 V/us. The medium-current version draws 6.5 mA of current at the same supply voltage while the bandwidth increases to 200 MHz and higher slewing characteristics. Both parts are operational from +/-3.75 V to +/-18 V supply range. Die size is 51 mils by 76 mils on a poly-emitter CB process.\",\"PeriodicalId\":373721,\"journal\":{\"name\":\"Proceedings of IEEE Bipolar/BiCMOS Circuits and Technology Meeting\",\"volume\":\"67 1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-10-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of IEEE Bipolar/BiCMOS Circuits and Technology Meeting\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/BIPOL.1994.587845\",\"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 IEEE Bipolar/BiCMOS Circuits and Technology Meeting","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/BIPOL.1994.587845","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A low-power, high-speed, voltage-feedback operational amplifier on a low-cost 40 volt complementary bipolar technology
A high-speed, low-power voltage-feedback operational amplifier on a low-cost 40 volt complementary bipolar technology is described. The low-current version of this chip has a quiescent current of 2.5 mA at +/-15 V supply voltage, bandwidth of 110 MHz and slew rate of 2000 V/us. The medium-current version draws 6.5 mA of current at the same supply voltage while the bandwidth increases to 200 MHz and higher slewing characteristics. Both parts are operational from +/-3.75 V to +/-18 V supply range. Die size is 51 mils by 76 mils on a poly-emitter CB process.
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