Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Skip to main content

The EPAC Architecture: An Expert Cell Approach to Field Programmable Analog Devices

  • Published:
Analog Integrated Circuits and Signal Processing Aims and scope Submit manuscript

Abstract

This paper describes the architectural configuration and various design trade-offs of the Electrically Programmable Analog Circuit (EPACTM), an expert-cell approach to meeting the market needs for an analog counterpart to the digital FPGA. The paper provides an overview of the technology, discusses architectural issues, and describes the internal operation of the first commercial EPAC devices. The paper concludes with various application examples and performance measurements.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save

Springer+ Basic
$34.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or eBook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. E. Pierzchała et al., “Current-Mode Amplifier/Integrator for a Field-Programmable Analog Array.” ISSCC Digest of Technical Papers, San Francisco, 1994.

  2. E. Lee et al., “A Transconductor-based Field-Programmable Analog Array.”ISSCC Digest of Technical Papers, San Francisco, 1994.

  3. Pilkington, Conf. Proceedings, PLD, London, 1995.

    Google Scholar 

  4. R. W. Brodersen et al., “MOS Switched-Capacitor Filters.” Proc. IEEE 67(1), Jan. 1979.

  5. R. Gregorian et al., “Switched-Capacitor Circuit Design.” Proc. IEEE 71(8), Aug. 1983.

  6. E. Habekotte et al., “State of the Art in Analog CMOS Circuit Design.” Proc. IEEE 75(6), June 1987.

  7. F. Goodenough, “Create Switched-Cap Filter IC with EEPROM/” Electronic Design, July 1989.

  8. “Switched-capacitor analog circuits with low input capacitance.” US Patent 5,617,093.

  9. H. W. Klein, “The EPAC Architecture: An Expert Cell Approach to Field Programmable Analog Devices.” FPGA-Symposium, Monterey, 1996.

  10. A. Wolff, “Analog Controller for Overworked Micros.” Electronic Design Magazine, June 24, 1996.

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Klein, H.W. The EPAC Architecture: An Expert Cell Approach to Field Programmable Analog Devices. Analog Integrated Circuits and Signal Processing 17, 91–103 (1998). https://doi.org/10.1023/A:1008297832410

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1008297832410