Referenced Items are not available for this document.
This paper presents a Gm-C based field programmable analog array implemented in a 0.13 mum CMOS technology. It combines coarse adjustability via OTA and capacitor arrays, with fine tunability through floating gate bias current sources. It can instantiate almost arbitrarily complex continuous-time filters in a frequency range from 660 kHz to 135 MHz. Measurements show that filter coefficients can be tuned in steps of at least 1.5%, depending on filter type and bandwidth.
Published in:
Circuits and Systems, 2009. ISCAS 2009. IEEE International Symposium on
Date of Conference: 24-27 May 2009
- Page(s):
- 265 - 268
- E-ISBN :
- 978-1-4244-3828-0
- Print ISBN:
- 978-1-4244-3827-3
- INSPEC Accession Number:
- 10760476
- Conference Location :
- Taipei
- Digital Object Identifier :
- 10.1109/ISCAS.2009.5117736
- Product Type:
- Conference Publications
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