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題名: Built-In Current Sensor Designs Based on the Bulk-Driven Technique
作者: Huang, Tsung-Chu;Huang, Min-Cheng;Lee, Kuen-Jong
貢獻者: 電子工程學系
關鍵詞: IDDQte st;Built-in Current Sensor;Low Voltage;Bulkdriven Current Mirror
日期: 1997
上傳時間: 2014-10-27T08:08:03Z
摘要: Recently the bulk-driven current mirror technique has been employed in built-in current sensors for low voltage environment. This paper proposes 4 arrangements of built-in current sensors based on this technique. They are mainly different in biasing schemes and respectively take the advantages of simplicity, accuracy, flexibility and low power dissipation. From experiments, these sensors have small performance impact which causes only 0.3 V of power supply voltage drop and 0.3 ns delay of circuit speed degradation. These sensors require single external power supply and small area overhead.
關聯: Proceedings of the 1997 6th Asian Test Symposium, : 384-389
顯示於類別:[電子工程學系] 會議論文


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