DocumentCode :
418046
Title :
A 1.5V class A 5th order log domain filter in SiGe technology
Author :
Baez, Franklin ; Duster, Jon S. ; Kornegay, Kevin T.
Author_Institution :
Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY, USA
Volume :
1
fYear :
2004
fDate :
23-26 May 2004
Abstract :
This paper presents a class A 5th order Butterworth log domain filter fabricated in IBM´s 6HP SiGe technology. The filter is synthesized from an RLC ladder prototype and has a maximum cutoff frequency of 2 MHz. At operating supply voltages down to 1.5V, the filter consumes 330 μW of power, has an output noise of 70 nA rms, an IIP3 of 95 μA rms, and it is tunable over two decades of frequency.
Keywords :
Butterworth filters; RLC circuits; ladder filters; network synthesis; silicon compounds; 1.5 V; 2 MHz; 330 muW; 5th order log domain filter; 6HP SiGe technology; Butterworth filter; IBM; RLC ladder prototype; SiGe; class A filter; Band pass filters; Bipolar transistors; Circuit synthesis; Differential equations; Germanium silicon alloys; Kirchhoff´s Law; Mirrors; Silicon germanium; Voltage; Writing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN :
0-7803-8251-X
Type :
conf
DOI :
10.1109/ISCAS.2004.1328329
Filename :
1328329
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=418046
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