Design and characterization of a 5-decade range integrated resistive gas sensor interface with 13-Bit A/D converter

Proceedings of IEEE Sensors

Volumn 2005, Issue , 2005, Pages 472-475

  Malcovati, P ^a   Grassi, M ^a   Borghetti, F ^a   Ferragina, V ^a   Baschirotto, A ^b  

^a UNIVERSITY OF PAVIA   (Italy)

^b UNIVERSITY OF SALENTO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ANALOG TO DIGITAL CONVERSION; ELECTRIC RESISTANCE; FEEDBACK; GAIN CONTROL; INTERFACES (MATERIALS); RESISTORS;

CONTINUOUS TIME AMPLIFIERS; GAIN ERROR MISMATCH; RESISTIVE SENSORS;

CHEMICAL SENSORS;

EID: 33846331200     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICSENS.2005.1597738     Document Type: Conference Paper

References (4)

1. D. Barrettino, et al., "A single-chip CMOS micro-hotplate array for hazardous-gas detection and material characterization", ISSCC'04, pp.312-313.
2. M. Grassi et al, "A high-precision wide-range front-end for resistive gas sensors arrays", Sensors and Actuators B: Chemical, vol 111-112, pp.281-285, Elsevier, 2005.
3. "Portable system for ambient gas monitoring with smart A/D front-end improving sensors resolution and accuracy", PRIN 2003091427, [http://ims.unipv.it/prin03].
4. S. Capone et al., "Gas Sensors from Nanostructured Metal Oxides", Encyclopedia of Nanoscience and Nanotechnology, vol. 3, pp.769-804, American Scientific Publishers, 2004.