Clockfeedthrough Compensation Technique for Switched-Current Circuits

نویسندگان

  • Markus Helfenstein
  • George S. Moschytz
چکیده

A new clockfeedthrough compensation scheme for switchedcurrent systems is proposed. The circuit cancels both the signal dependent and the constant clockfeedthrough term. It is shown that this concept can be used to derive various sample-and-hold circuits, depending on the desired clock frequency, accuracy, and power dissipation.

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تاریخ انتشار 1999