REALIZATION OF A NEW UNIVERSAL HIGH-ORDER OTA-C FILTER

Song Dexian; Xi Baiqing; Gao Shengbao

Volume 15 Issue 5

Sep. 1993

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Article Navigation > Journal of Electronics & Information Technology > 1993 > 15(5): 527-531

Song Dexian, Xi Baiqing, Gao Shengbao. REALIZATION OF A NEW UNIVERSAL HIGH-ORDER OTA-C FILTER[J]. Journal of Electronics & Information Technology, 1993, 15(5): 527-531.

Citation:

Song Dexian, Xi Baiqing, Gao Shengbao. REALIZATION OF A NEW UNIVERSAL HIGH-ORDER OTA-C FILTER[J]. Journal of Electronics & Information Technology, 1993, 15(5): 527-531.

Song Dexian, Xi Baiqing, Gao Shengbao. REALIZATION OF A NEW UNIVERSAL HIGH-ORDER OTA-C FILTER[J]. Journal of Electronics & Information Technology, 1993, 15(5): 527-531.

Citation:

Song Dexian, Xi Baiqing, Gao Shengbao. REALIZATION OF A NEW UNIVERSAL HIGH-ORDER OTA-C FILTER[J]. Journal of Electronics & Information Technology, 1993, 15(5): 527-531.

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REALIZATION OF A NEW UNIVERSAL HIGH-ORDER OTA-C FILTER

Received Date: 1992-03-09
Rev Recd Date: 1992-07-13
Publish Date: 1993-09-19

Abstract

Abstract

A new universal tunable high-order OTA-C filter based on a signal-flow-graph realization of the transfer function is designed. The filter needs only OTAs and grounded capacitors, and it is convenient for realization with MOS technology. Experimental results are given to show its feasibility.

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References(1)

References

M.A. Tan et al., IEEE Trans. on CAS, CAS-35 (1988)4, 478-480.[2]Sanchez-Sinencio E et al., Generation of continuous-time two integrator loop OTA filter structures. Proc. IEEE/ISCAS, Philadelphia, PA, Vol. 3,(1987) pp.325-328.[3]Wei-Wei Guo et al., Int. J. Electron., 65(1988)6, 1153-1157.[4]P.M. Lin, IEEE Trans. on AC, AC-30(1985)11, 1104-1106.[5]北京师范大学出版社编,电子与信息科学基础课程手册,北京师范大学出版社,北京,1985年,第881-890页.

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