Adriana Becker-Gomez

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Single-ended and differential operational transconductance amplifier (OTA) configurations are biased with MOSFET interface-trap charge-pumping (ITCP) current generators to achieve very low transconductances for tunable sub-hertz operational transconductance amplifier-capacitor (OTA-C) filter implementation. This paper reviews the basics of ITCP current(More)
In this work, we explore the MOS interface-trap charge-pump as an ultralow constant-current generator for analog CMOS applications. Charge pumping techniques in general are more suitable than conventional continuous-time techniques for ultralow current generation because the linear controllability of current by frequency is maintained regardless of the(More)
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