TY - GEN
T1 - A CMOS FTFN realization with constant-gm rail-to-rail input stage
AU - Saygmer, Mustafa
AU - Altun, Mustafa
AU - Kuntman, Hakan
PY - 2008
Y1 - 2008
N2 - In this paper, an alternative CMOS realization of an FTFN with a rail-to-rail input stage is proposed. Input stage of the presented circuit is based on a three-times current mirror to realize lowered gm deviation within the whole common-mode input range. Output stage of the FTFN is constructed with using active-feedback cascode current mirrors to obtain higher output resistance at the output nodes Z and W. The performance of the proposed FTFN structure is simulated with a novel grounded inductance simulating topology with applying on a third-order high-pass filter. All simulation results are given using SPICE simulation program.
AB - In this paper, an alternative CMOS realization of an FTFN with a rail-to-rail input stage is proposed. Input stage of the presented circuit is based on a three-times current mirror to realize lowered gm deviation within the whole common-mode input range. Output stage of the FTFN is constructed with using active-feedback cascode current mirrors to obtain higher output resistance at the output nodes Z and W. The performance of the proposed FTFN structure is simulated with a novel grounded inductance simulating topology with applying on a third-order high-pass filter. All simulation results are given using SPICE simulation program.
KW - Active network synthesis
KW - CMOS FTFN
KW - Inductance simulating
UR - https://www.scopus.com/pages/publications/53149107134
U2 - 10.1109/MELCON.2008.4618471
DO - 10.1109/MELCON.2008.4618471
M3 - Conference contribution
AN - SCOPUS:53149107134
SN - 9781424416332
T3 - Proceedings of the Mediterranean Electrotechnical Conference - MELECON
SP - 421
EP - 424
BT - MELECON 2008 - 2008 IEEE Mediterranean Electrotechnical Conference
T2 - MELECON 2008 - 2008 IEEE Mediterranean Electrotechnical Conference
Y2 - 5 May 2008 through 7 May 2008
ER -