Potentiostat Array for Distributed Electrochemical Neural Recording

@inproceedings{Bandyopadhyay2002PotentiostatAF,
  title={Potentiostat Array for Distributed Electrochemical Neural Recording},
  author={A. Bandyopadhyay and G. Mulliken and Gert Cauwenberghs and Nitish V. Thakor},
  year={2002}
}
A neurochemical sensor system is being developed to spatially sense and process neurotransmitters. This paper reports the design and VLSI implementation of a multichannel potentiostat that interfaces to a nitric-oxide (NO) sensor array. Picoampere to microampere input currents are range-normalized with programmable gain, and digitized by a bank of current-mode delta-sigma analog-to-digital (A/D) converters. First-order noise shaping and 4,096-fold oversampling provide high signal-to-noise ratio… CONTINUE READING
Highly Cited
This paper has 73 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 29 extracted citations

Design of a portable mini potentiostat for electrochemical biosensors

2017 IEEE 2nd Advanced Information Technology, Electronic and Automation Control Conference (IAEAC) • 2017
View 2 Excerpts
Highly Influenced

Design of a Potentiostat with Standalone Signal Generator for Vanillylmandelic Acid Biosensors

2016 International Symposium on Computer, Consumer and Control (IS3C) • 2016
View 1 Excerpt

A low-cost smartphone-based electrochemical biosensor for point-of-care diagnostics

2014 IEEE Biomedical Circuits and Systems Conference (BioCAS) Proceedings • 2014
View 2 Excerpts

A Voltammetry Potentiostat Design for Large Dynamic Range Current Measurement

2011 International Conference on Intelligent Computation and Bio-Medical Instrumentation • 2011
View 2 Excerpts

A Fully Differential Potentiostat

IEEE Sensors Journal • 2009
View 1 Excerpt

73 Citations

01020'03'06'10'14'18
Citations per Year
Semantic Scholar estimates that this publication has 73 citations based on the available data.

See our FAQ for additional information.

References

Publications referenced by this paper.
Showing 1-10 of 10 references

Fabrication of screen-printed carbon electrodes for sensing neuronal messengers

P. M. George, J. Muthuswamy, J. Currie, N. V. Thakor, M. Paranjape
BioMEMS, 2002 (in press). • 2002
View 1 Excerpt

Low Power Single Chip CMOS Potentiostat

R. G. Kakerow, H. Kappert, E. Spiegel, Y. Manoli
Transducers 95, Eurosensors IX, vol. 1, pp. 142-145, 1995. • 1995
View 1 Excerpt

Fault-Tolerant Dynamic Multi-Level Storage in Analog VLSI

G. Cauwenberghs, A. Yariv
IEEE Transactions on Circuits and Systems II, vol. 41 (12), pp 827-829, 1994. • 1994
View 1 Excerpt

Low-Power Design: Ways to Approach the Limits

E. Vittoz
1994 IEEE ISSCC Proceedings, vol. 37, pp 14-18, 1994. • 1994
View 1 Excerpt

Granular quantization noise in the first-order delta-sigma modulator

IEEE Trans. Information Theory • 1993
View 1 Excerpt

Multichannel Amperometric Detection System for Liquid Chromatography and Flow Injection Analysis

J. C. Hoogvliet, J. M. Reijn, V. Bennekom, P. Wouter
Analytical Chemistry, vol. 63, pp. 2418-2423, 1991. • 1991
View 1 Excerpt

Current Conveyor theory and practice.

A. S. Sedra, G. W. Roberts
Analogue IC design: The current mode approach, • 1990
View 1 Excerpt

A CMOS Potentiostat for Amperometric Chemical Sensors

R.B.F. Turner, D. J. Harrison, H. P. Baltes
IEEE J. Solid-State Circuits, vol. SC-22, pp. 473-478, 1987. • 1987
View 1 Excerpt

CMOS Analog Integrated Circuits Based on Weak Inversion Operation

E. Vittoz, J. Fellrath
IEEE Journal on Solid-State Circuits, vol. 12 (3), pp 224-231, 1977. • 1977
View 1 Excerpt

Similar Papers

Loading similar papers…