Current-mode, WCDMA channel filter with in-band noise shaping

IEEE Journal of Solid-State Circuits

Volumn 45, Issue 9, 2010, Pages 1770-1780

  Pirola, Alberto ^a   Liscidini, Antonio ^a   Castello, Rinaldo ^a  

^a UNIVERSITY OF PAVIA   (Italy)

Author keywords

Continuous time filters; current filter; gm C; high linearity; low noise; noise shaping; pipe filters; WCDMA

Indexed keywords

CONTINUOUS-TIME FILTERS; CURRENT FILTER; GM-C; HIGH LINEARITY; LOW NOISE; NOISE-SHAPING; WCDMA;

CONTINUOUS TIME SYSTEMS; FILTRATION; LINEARIZATION;

PIPE;

EID: 77956201900     PISSN: 00189200     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSSC.2010.2056831     Document Type: Conference Paper

References (14)

1. A. Yoshizawa and Y. P. Tsividis, "Antiblocker design techniques for MOSFET-C filters for direct-conversion receivers," IEEE J. Solid-State Circuits, vol. 37, no. 3, pp. 357-364, Mar. 2002.
2. Castello and Gray, "Performance limitations in switched-capacitor filters," IEEE Trans. Circuits Syst., vol. 32, no. CAS-9, pp. 865-876, 1985.
3. A. Liscidini, A. Pirola, and R. Castello, "A 1.25mW 75dB-SFDR CT filter with in-band noise reduction," in IEEE Int. Solid-State Circuits Conf. (ISSCC) Dig. Tech. Papers, 2009, pp. 336-337.
4. A. Tekin, H. Elwan, K. Pedrotti, and N. Dogan, "Noise-shaped postmixer blocker filter for integrated receivers," in Int. Conf. Microelectronics, Dubai, Dec. 2008.
5. A. Tekin, H. Elwan, A. Ismail, and K. Pedrotti, "Noise-shaping gain-filtering techniques for integrated receivers," IEEE J. Solid-State Circuits, vol. 44, no. 10, pp. 2689-2693, Oct. 2009.
6. D. D. Weiner and J. F. Spina, Sinusoidal Analysis and Modeling of Weakly Nonlinear Circuits. NewYork:Van Nostrand Reinhold, 1980.
7. P. Wambacq and W. Sansen, Distortion Analysis of Analog Integrated Circuits. Boston, MA: Kluwer, 1998.
8. A. Antoniou, "Gyrator using operational amplifier," Electron. Lett., vol. 3, pp. 350-352, 1967.
9. O. K. Jensen, T. E.Kolding, C. R. Iversen, S. Laursen, R. V. Reynisson, J. H. Mikkelsen, E. Pedersen, M. B. Jenner, and T. Larsen, "RF receiver requirements for 3G WCDMA mobile equipment," Microwave J., vol. 43, no. 2, pp. 22-46, 2000.
10. S. D'Amico, V. Giannini, and A. Baschirotto, "A 4th-order active Gm-RC reconfigurable (UMTS/WLAN) filter," IEEE J. Solid-State Circuits, vol. 41, no. 7, pp. 1630-1637, Jul. 2006. (Pubitemid 44109298)
11. M. Valla, G. Montagna, R. Castello, R. Tonietto, and I. Bietti, "A 72-mW CMOS 802.11a direct conversion front-end with 3.5-dB NF and 200-kHz 1/f noise corner," IEEE J. Solid-State Circuits, vol. 40, no. 4, pp. 970-977, Apr. 2005.
12. A. Yoshizawa and Y. P. Tsividis, "A channel-select filter with agile blocker detection and adaptive power dissipation," IEEE J. Solid-State Circuits, vol. 42, no. 5, pp. 1090-1099, May 2007.
13. D. Chamla, A. Kaiser, A. Cathelin, and D. Belot, "A Gm-C low-pass filter for zero-IF mobile applications with a very wide tuning range," IEEE J. Solid-State Circuits, vol. 40, no. 7, pp. 1143-1450, Jul. 2005.
14. D. Chamla, A. Kaiser, A. Cathelin, and D. Belot, "A switchable-order Gm-C baseband filter with wide digital tuning for configurable radio receivers," IEEE J. Solid-State Circuits, vol. 42, no. 7, pp. 1513-1521, Jul. 2007. (Pubitemid 47000215)