9th International Symposium on Quality Electronic Design (isqed 2008)
High Output Resistance and Wide Swing Voltage Charge Pump Circuit
March 17-March 19
ISBN: 978-0-7695-3117-5
This paper presents a new charge pump circuit to minimize the current mismatch. By connecting a common-gate and a common-source amplifier as the feedback voltage regulator, the highly matched charge pump currents are accomplished. Additionally, the proposed circuit has wide output voltage swing, which ensures its good performance under very low power supply.
Index Terms:
Wide Swing, output resistance, current match, charge pump
Citation:
Tian Xia, Stephen Wyatt, "High Output Resistance and Wide Swing Voltage Charge Pump Circuit," isqed, pp.114-117, 9th International Symposium on Quality Electronic Design (isqed 2008), 2008