TY - GEN
T1 - Low-power leapfrog bandpass filter with transmission zeros using integrators and resistor-based addition circuits
AU - Sato, Hiroki
AU - Xu, Zhishan
AU - Retdian, Nicodimus
AU - Takagi, Shigetaka
PY - 2011/11/7
Y1 - 2011/11/7
N2 - This paper proposes an approach to realize a leapfrog filter with transmission zeros by using OTA-C integrators and resistor-based addition circuit instead of OTAs. This method has advantages of reduced number of active elements and spread of element values. A tenth-order bandpass filter is presented as a design example.
AB - This paper proposes an approach to realize a leapfrog filter with transmission zeros by using OTA-C integrators and resistor-based addition circuit instead of OTAs. This method has advantages of reduced number of active elements and spread of element values. A tenth-order bandpass filter is presented as a design example.
KW - Leapfrog filter
KW - element value spread
KW - voltage follower
UR - http://www.scopus.com/inward/record.url?scp=80155151166&partnerID=8YFLogxK
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U2 - 10.1109/ECCTD.2011.6043365
DO - 10.1109/ECCTD.2011.6043365
M3 - Conference contribution
AN - SCOPUS:80155151166
SN - 9781457706189
T3 - 2011 20th European Conference on Circuit Theory and Design, ECCTD 2011
SP - 377
EP - 380
BT - 2011 20th European Conference on Circuit Theory and Design, ECCTD 2011
T2 - 2011 20th European Conference on Circuit Theory and Design, ECCTD 2011
Y2 - 29 August 2011 through 31 August 2011
ER -