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A Parasitic Insensitive Transconductance-C Bandpass Filter

Andreani, Pietro LU (1998) In Proc.of the NORCHIP '98 conference. p.34-41
Abstract
This paper presents a monolithic bandpass filter implemented in a 0.8um, double-poly CMOS process. The 6th order, 1dB passband ripple Chebyshev bandpass filter has a 4kHz passband centered around fc = 26kHz, while frequencies lower than fc/2 are suppressed by more than 60dB. The proposed

parasitic insensitive filter architecture is suitable for the implementation of

bandpass filters over a very large range of frequencies.

The bandpass filter is part of a circuit developed for conditioning the signal

of a CMOS-compatible

fluid density sensor.
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type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
in
Proc.of the NORCHIP '98 conference.
pages
34 - 41
language
English
LU publication?
yes
id
3310afb1-7554-42f0-a2c9-2587984a02b6 (old id 1054663)
date added to LUP
2008-04-04 13:11:59
date last changed
2016-04-16 12:37:20
@misc{3310afb1-7554-42f0-a2c9-2587984a02b6,
  abstract     = {This paper presents a monolithic bandpass filter implemented in a 0.8um, double-poly CMOS process. The 6th order, 1dB passband ripple Chebyshev bandpass filter has a 4kHz passband centered around fc = 26kHz, while frequencies lower than fc/2 are suppressed by more than 60dB. The proposed<br/><br>
parasitic insensitive filter architecture is suitable for the implementation of<br/><br>
bandpass filters over a very large range of frequencies.<br/><br>
The bandpass filter is part of a circuit developed for conditioning the signal<br/><br>
of a CMOS-compatible <br/><br>
fluid density sensor.},
  author       = {Andreani, Pietro},
  language     = {eng},
  pages        = {34--41},
  series       = {Proc.of the NORCHIP '98 conference.},
  title        = {A Parasitic Insensitive Transconductance-C Bandpass Filter},
  year         = {1998},
}