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KHATEB, F. KULEJ, T. KUMNGERN, M. KLEDROWETZ, V.
Original Title
Low-voltage diode-less rectifier based on fully differential difference transconductance amplifier
Type
journal article in Web of Science
Language
English
Original Abstract
This letter presents a voltage-mode low-voltage low-power diode-less rectifier with only one active element the fully differential difference transconductance amplifier (FDDTA). The multiple-input floating-gate MOS transistor (FG-MOS) is used to build the differential pairs of the FDDTA resulting in reduced count of transistors, circuit simplicity and the capability to work under low-voltage supply with extended input voltage range. The rectifier was designed with 0.9 V voltage supply and 8 uW of power consumption hence it is suitable for wearable electronics and biomedical applications. The simulation results obtained from the Cadence platform using 0.18 um TSMC CMOS technology show good performances for the designed circuit.
Keywords
Rectifiers; fully differential difference transconductance amplifier; low-voltage low-power CMOS; floating-gate technique.
Authors
KHATEB, F.; KULEJ, T.; KUMNGERN, M.; KLEDROWETZ, V.
Released
21. 2. 2017
Publisher
WORLD SCIENTIFIC PUBL CO PTE LTD
Location
Singapore
ISBN
0218-1266
Periodical
JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS
Year of study
2017 (26)
Number
11, IF: 0.481
State
Republic of Singapore
Pages from
1750172-1
Pages to
1750172-8
Pages count
8
URL
http://dx.doi.org/10.1142/S0218126617501729