전자공학회논문지B (Journal of the Korean Institute of Telematics and Electronics B)
- 제31B권3호
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- Pages.53-59
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- 1994
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- 1016-135X(pISSN)
정밀한 완전 차동 Sample-and-Hold 회로
An Accurate Fully Differential Sample-and-Hold Circuit
초록
A new fully differential sample-and-hold circuit which can effectively compensate the offset voltage of an operational amplifier and the charge injection of a MOS switch is presented. The proposed circuit shows a true sample-and-hold function without a reset period or an input-track period. The prototype fabricated using a 1.2
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