Title :
A configurable built in current sensor for mixed signal circuit testing
Author :
Picos, Rodrigo ; Font, Joan ; Isern, Eugeni ; Roca, Miquel ; García, Eugenio
Author_Institution :
Dept. de Fisica, Univ. de les Illes Baleares, Palma de Mallorca, Spain
Abstract :
A BIC sensor for mixed signal ICs and its application to a simple A/D flash converter is presented. OBT for analog parts and IDDQ for digital ones is considered. High fault coverage for opens and bridges, and low impact in circuit performances are achieved.
Keywords :
analogue-digital conversion; built-in self test; electric current measurement; electric sensing devices; integrated circuit testing; mixed analogue-digital integrated circuits; A/D flash converter; BIC sensor; OBT; current sensor; high fault coverage; integrated circuits; mixed signal ICs; mixed signal circuit testing; oscillation-based-test; Circuit testing;
Conference_Titel :
On-Line Testing Symposium, 2003. IOLTS 2003. 9th IEEE
Print_ISBN :
0-7695-1968-7
DOI :
10.1109/OLT.2003.1214392
