A 640x480 active chip for cell detection with 11b digital output Export

@inproceedings{citeulike:3855282, abstract = {A microelectronic chip for the ultra-rapid detection of cells in few micro-liters drop samples is presented. The architecture is based on a two-dimentional 640\&\#x00D7;480 array of microsites. Dielectrophoresis (DEP) is the physical phenomenon used to manipulate the cells. A corresponding array of photodiodes is used for integrated optical detection. The chip implements a column-parallel, reconfigurable read-out and A/D conversion. The single readout channel is composed by a pre-amplifier with programmable gain and an algorithmic analog-to-digital converter with a 1.5-bit/stage architecture. The chip is implemented in 0.35\&\#x03BC;m CMOS technology with a 3.3V supply.}, author = {Delizia, P. and D'Amico, S. and Baschirotto, A. and Scandiuzzo, M. and Sergio, M. and Manaresi, N. and Medoro, G.}, booktitle = {Sensors, IEEE}, citeulike-article-id = {3855282}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/ICSENS.2008.4716674}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4716674}, comment = {Compact 11b ADC (Algorithmic) for 640x480 array * uses same op-amp for PGA (with CDS) and multiply-by-2 * 10.6 ENOB; 100kS/s; 1.2Vpp input; 150μW * One channel: 2100μm x 20μm in 0.35μm CMOS}, doi = {10.1109/ICSENS.2008.4716674}, journal = {Sensors, 2008 IEEE}, keywords = {adc, correlated\_double\_sampling, sensor\_array}, pages = {1265--1268}, posted-at = {2009-01-06 21:27:50}, priority = {0}, title = {A 640x480 active chip for cell detection with 11b digital output}, url = {http://dx.doi.org/10.1109/ICSENS.2008.4716674}, year = {2008} }

TY - CONF ID - citeulike:3855282 L3 - citeulike-article-id:3855282 N2 - A microelectronic chip for the ultra-rapid detection of cells in few micro-liters drop samples is presented. The architecture is based on a two-dimentional 640×480 array of microsites. Dielectrophoresis (DEP) is the physical phenomenon used to manipulate the cells. A corresponding array of photodiodes is used for integrated optical detection. The chip implements a column-parallel, reconfigurable read-out and A/D conversion. The single readout channel is composed by a pre-amplifier with programmable gain and an algorithmic analog-to-digital converter with a 1.5-bit/stage architecture. The chip is implemented in 0.35μm CMOS technology with a 3.3V supply. JF - Sensors, 2008 IEEE EP - 1268 TI - A 640x480 active chip for cell detection with 11b digital output T2 - Sensors, IEEE SP - 1265 KW - adc KW - correlated_double_sampling KW - sensor_array N1 - Compact 11b ADC (Algorithmic) for 640x480 array * uses same op-amp for PGA (with CDS) and multiply-by-2 * 10.6 ENOB; 100kS/s; 1.2Vpp input; 150μW * One channel: 2100μm x 20μm in 0.35μm CMOS AU - Delizia, P AU - D'Amico, S AU - Baschirotto, A AU - Scandiuzzo, M AU - Sergio, M AU - Manaresi, N AU - Medoro, G PY - 2008/// UR - http://dx.doi.org/10.1109/ICSENS.2008.4716674 ER -