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A 0.8 μm CMOS switched-capacitor video filter

Published: 04 September 2004 Publication History

Abstract

The very low sensitivity properties of switched-capacitor filtering structures implemented as a parallel connection of two allpass sections has already been demonstrated theoretically and verified by computer simulation. This paper describes the design of a fifth-order lowpass elliptic filter using this technique, to satisfy specifications commonly used in video frequency applications. Operating with a sampling frequency of 16 MHz, the IC prototype was implemented in a standard double-poly CMOS 0.8 mm process.The experimental results obtained with the fabricated IC showed a passband frequency deviation smaller than 0.08 dB up to the passband edge frequency of 3.4 MHz, and an output noise power of 0.97 μVRMS/√Hz, resulting in a dynamic range of 49.1 dB.

References

[1]
A. Petraglia and M. A. M. Monteiro, "A switched-capacitor filter having very low sensitivity to capacitance ratio errors and to finite amplifier gains," IEEE Trans. on Circuits and Systems-II: Analog and Dig. Sig. Proc., vol. 45, pp. 890--894, Jul. 1998.
[2]
J. M. Canive, J. G. R. C. Gomes and A. Petraglia, "A CMOS low sensitivity switched-capacitor video filter", in Proc. IEEE Int. Symp. on Circuits and Systems, Geneva, Switzerland, May 2000, vol. III, pp. 165--168.
[3]
C.-A Gobet, S. K. Mitra and A Petraglia, "Low passband sensitivity switched-capacitor filters using a parallel connection of two structurally lossless networks," Int. J. Circ. Th. Appl., vol. 20, pp. 47--62, Jan. 1992.
[4]
A. Grochowski, D. Bhattacharya, T. R. Viswanathan and K. Laker, "Integrated circuit testing for quality assurance in manufacturing: history, current status, and future trends", IEEE Trans. on Circuits and Systems- II: Analog and Dig. Sig. Proc., vol. 44, no.8, pp. 610--633, Aug. 1997.
[5]
C. K. Ho, P. R. Shepherd, F. Eberhardt and W. Tenten, "Hierarchical fault diagnosis of Analog integrated circuits", IEEE Trans. on Circuits and Systems- I: Fund. Th. Appl., vol. 48, no.8, pp. 921--629, Aug. 2001.
[6]
M. Slamani and B. Kaminska, "Multifrequency analysis of faults in analog circuits," IEEE Design & Test of Computers, vol. 12, pp. 70--80, Summer 1995.
[7]
J. L. Huertas, A. Rueda and D. Vázquez, "Testable switched-capacitor filters", IEEE J. Solid-State Circuit, vol. 28, pp. 719--723, Jul. 1993.
[8]
D. Vasquez, A. Rueda and J. L. Huertas, "A solution for the on-line test of analog ladder filters", in Proc. IEEE VLSI Test Symp., 1995, pp. 48--53.
[9]
D. Vasquez, A. Rueda, J. L. Huertas and E. Peralias, "A high-Q bandpass fully differential SC filter with enhanced testability," IEEE J. Solid-State Circuit, vol. 33, pp. 976--986, Jul. 1998.
[10]
K. Arabi and B. Kaminska, "Oscillation-test strategy for analog and mixed-signal integrated circuits," IEEE VLSI Test Symp., 1996, pp. 476--482.
[11]
G. Huertas, D. Vasquez, A. Rueda and J. L. Huertas, "Effective oscillation-based test for application to a DTMF filter bank", in Proc. Int. Test Conf., 1999, pp. 549--555.
[12]
C. Dufaza and H. Ihs, "Test Synthesis for DC test and maximal diagnosis of switched-capacitor circuits," IEEE/LSI Test Symp., 1997, pp. 252--260.
[13]
R. Harjani and B. Vinnakota, "Digital detection of analog parametric faults in SC filters," in Proc. IEEE/ACM Design Automation Conf., 1999, pp. 772--777.
[14]
W. Choi, R. Harjani and B. Vinnakota, "Optimal test-set generation for parametric fault detection in switched-capacitor filters," 2000, pp.72--77.
[15]
M. Soma and V. Kolarik, "A design-for-test technique for switched-capacitor filters," in Proc. VLS. Test Symp., 1994, pp. 42--47.
[16]
A. Petraglia and S. K. Mitra, "Switched-capacitor equalizers with a digitally programmable tuning characteristic," IEEE Trans. on Circuits and Systems, Vol. 38, pp. 1322--1331, Nov. 1991.
[17]
M. J. McNutt, S. LeMarquis and J. L. Dunkley, "Sistematic capacitance matching errors and corrective layout procedures," IEEE J. Solid-State Circuit, vol. 29, pp. 611--616, May 1994.
[18]
Y. Tsividis, Mixed Analog-Digital VLSI Devices and Technology, McGraw-Hill, 1995.

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  1. A 0.8 μm CMOS switched-capacitor video filter

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        cover image ACM Conferences
        SBCCI '04: Proceedings of the 17th symposium on Integrated circuits and system design
        September 2004
        296 pages
        ISBN:1581139470
        DOI:10.1145/1016568
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        Published: 04 September 2004

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        Author Tags

        1. allpass circuits
        2. analog integrated circuits
        3. filters
        4. switched-capacitor filters
        5. testing

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