Linear CMOS transconductance element for VHF filters

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Nauta, B. and Seevinck, E. (1989) Linear CMOS transconductance element for VHF filters. Electronics Letters, 25 (7). pp. 448-450. ISSN 0013-5194

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Abstract:A differential transconductance element based on CMOS inverters is presented. With this circuit a linear, tunable integrator for very high-frequency continuous-time integrated filters can be made. This integrator has good linearity properties (THD<0.04%, Vipp=1.8 V), nondominant poles in the gigahertz range and a 40 dB DC gain
Item Type:Article
Copyright:© 1989 IEEE
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/57296
Official URL:http://dx.doi.org/10.1049/el:19890308
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