Design of charge pump circuit in low-voltage CMOS process with suppressed return-back leakage current

2010 ◽  
Author(s):  
Yi-Hsin Weng ◽  
Hui-Wen Tsai ◽  
Ming-Dou Ker
Keyword(s):  
Leakage Current ◽  
Low Voltage ◽  
Charge Pump ◽  
Cmos Process ◽  
Charge Pump Circuit

Design of a low voltage charge pump circuit for RFID tag

2012 ◽  
Author(s):  
Kang Cheng Wei ◽  
M. B. I. Reaz ◽  
Md. Syedul Amin ◽  
Jubayer Jalil ◽  
Labonnah F. Rahman
Keyword(s):  
Low Voltage ◽  
Charge Pump ◽  
Rfid Tag ◽  
Charge Pump Circuit

scholarly journals Phase Frequency Detector and Charge Pump for Low Jitter PLL Applications

2018 ◽  
Vol 8 (6) ◽  
pp. 4120
Author(s):  
Sung Sik Park ◽  
Ju Sang Lee ◽  
Sang Dae Yu
Keyword(s):  
Circuit Simulation ◽  
Pulse Height ◽  
Charge Pump ◽  
Cmos Process ◽  
Charge Pumps ◽  
Current Matching ◽  
Low Jitter ◽  
A New Technique ◽  
Charge Pump Circuit ◽  
Frequency Detector

In this paper a new technique is presented to improve the jitter performance of conventional phase frequency detectors by completely removing the unnecessary one-shot pulse. This technique uses a variable pulse-height circuit to control the unnecessary one-shot pulse height. In addition, a novel charge-pump circuit with perfect current-matching characteristics is used to improve the output jitter performance of conventional charge pumps. This circuit is composed of a pair of symmetrical pump circuits to obtain a good current matching. As a result, the proposed charge-pump circuit has perfect current-matching characteristics, wide output range, no glitch output current, and no jump output voltage. In order to verify such operation, circuit simulation is performed using 0.18 μm CMOS process parameters.

Low Voltage Charge Pump Circuit with Double Boost Technique

2020 ◽  
Vol 140 (1) ◽  
pp. 16-23
Author(s):  
Allex Uemi ◽  
Shota Hino ◽  
Yoshihiro Masui
Keyword(s):  
Low Voltage ◽  
Charge Pump ◽  
Charge Pump Circuit

On-chip high voltage charge pump in standard low voltage CMOS process

2005 ◽  
Vol 41 (15) ◽  
pp. 840 ◽  
Author(s):  
T. Hasan ◽  
T. Lehmann ◽  
C.Y. Kwok
Keyword(s):  
High Voltage ◽  
Low Voltage ◽  
Charge Pump ◽  
Cmos Process ◽  
On Chip

A novel low voltage and high speed CMOS charge pump circuit

2010 ◽  
Author(s):  
Fan Qiang ◽  
Fu Xiansong ◽  
Niu Pingjuan ◽  
Yang Guanghua ◽  
Gao Tiecheng
Keyword(s):  
High Speed ◽  
Low Voltage ◽  
Charge Pump ◽  
Charge Pump Circuit
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