|
1. |
A fully programmable log-domain bandpass filter using multiple-input translinear elements
Chawla, R.; Haw-Jing Lo; Basu, A.; Hasler, P.; Minch, B.A.;
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Volume 1,
23-26 May 2004
Page(s):I-33
-
I-36 Vol.1
Abstract:
In this paper a second order log-domain bandpass filter using multiple input translinear elements (MITEs) operating at a 3V supply. We enhance the capabilities of the filter by utilizing programmable MITE structures as well as programmable current sources, which are covered in this paper. The synthesized bandpass filter is implemented and fabricated using these programmable translinear devices (MITEs). Experimental results are shown from circuit fabricated on a 0.5/spl mu/m nwell CMOS process available through MOSIS.
|
Cart
