Loading...

A low-voltage low-power switched-capacitor filter using a new transistor configuration

Lotfi, R ; Sharif University of Technology | 2000

110 Viewed
  1. Type of Document: Article
  2. DOI: 10.1109/ICM.2000.916423
  3. Publisher: Institute of Electrical and Electronics Engineers Inc , 2000
  4. Abstract:
  5. A novel cascode configuration previously presented as a high output resistance load (Fujimori and Sugimoto, 1998) has been investigated and utilized for amplification to achieve higher gain and bandwidth by the authors (Lofti and Atarodi, Proc. ICEE'00, vol.1, pp.83-8, 2000). A low-voltage single-stage opamp using this configuration is designed. Finally, based on this idea a 1.5-V offset- and gain-compensated 5th order switched-capacitor low pass filter with only 150 μA current consumption in a 0.8 μm process is designed. © 2000 IEEE
  6. Keywords:
  7. Mirrors ; Digital circuits ; Integrated circuit reliability ; Band pass filters ; Process design ; Bandwidth ; Electric resistance ; Immune system ; Threshold voltage ; Energy consumption
  8. Source: 12th International Conference on Microelectronics, ICM 2000, 31 October 2000 through 2 November 2000 ; Volume 2000-October , 2000 , Pages 99-102 ; 9643600572 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/916423