A Low-Power CMOS VGA for 50 Mb/s Disk Drive Read Channels

IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing

Volumn 42, Issue 6, 1995, Pages 370-376

  Harjani, Ramesh ^a  

^a UNIVERSITY OF MINNESOTA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; BIPOLAR TRANSISTORS; BUFFER CIRCUITS; CMOS INTEGRATED CIRCUITS; DATA TRANSFER; GAIN CONTROL; MAGNETIC DISK STORAGE; MICROPROCESSOR CHIPS; SEMICONDUCTOR DEVICE MODELS;

DISK DRIVE READ CHANNELS; VARIABLE GAIN AMPLIFIERS;

OSCILLATORS (ELECTRONIC);

EID: 0029327065     PISSN: 10577130     EISSN: None     Source Type: Journal    
DOI: 10.1109/82.392312     Document Type: Article

References (14)

1. “AD600/AD602 dual low-noise wideband variable gain amplifier,” Analog Devices Data Sheet.
2. R. Gomez and A. A. Abidi, “A 50 MHz variable gain amplifier cell in 25 μm cmos,” in CICC, 1991.
3. H. Sato, T. Okabe, K. Michii, and R. Sakano, “Subsystem ics for winchester disk drive,” in IEEE Custom Integrat. Circuits Conf, 1985.
4. “AD890 precision, wideband channel processing element.” Analog Devices Data Sheet.
5. R. Gregorian and G. Temes, Analog MOS Integrated Circuits for Signal Processing. New York: Wiley, 1986.
6. T.-W. Pan and A. A. Abidi, “A variable gain amplifier using parasitic bipolar transistors in cmos,” IEEE J. Solid-State Circuits, vol. 24, Aug. 1989.
7. K. Nagraj, “New cmos floating voltage-controlled resistor,” Electron. Lett., vol. 22, 1986.
8. B. Nauta, E. Klumperink, and W. Kruiskamp, “A cmos triode transconductance,” in Int. Symp. Circuits Syst., IEEE, 1991, pp. 2232-2235.
9. Z. Wang, “Wideband class AB (Push-Pull) current amplifier in cmos technology,” Electron. Lett., pp. 543-545, Apr. 1990.
10. E. C. Vittoz, Micropower Techniques in Design Telecommunications, Y. Tsividis and P. Antognetti, Eds. Englewood Cliffs, NJ: Prentice-Hall, 1985, ch. 4.
11. T. Choi, R. Kaneshiro, R. W. Broderson, P. R. Gray, W. Jett, and M. Wilcox, “High-frequency cmos switched-capacitor filters for communications applications,” IEEE J. Solid-State Circuits, vol. 18, pp. 652-664, 1983.
12. J. Duque-Carrillo, “Control of common-mode component in cmos continous-time fully differential signal processing,” Analog Integrated Circuits and Signal Processing. New York: Kluwer Academic, 1993, pp. 131-140.
13. P. Wu, R. Schaumann, and P. Latham, “Design considerations for common-mode feedback circuits in fully-differential operational amplifiers with tuning,” in IEEE Int. Symp. Circuits Syst., pp. 1363-1366, 1991.
14. Z. Czarnul and Y. Tsividis, “MOS tunable transconductor,” Electron. Lett., vol. 22, pp. 721-722, June 1986.