BIST for ADC

kevinwjs

As integrated circuit fabrication techniques advance, a complexsystemcan be integrated on a single chip: namely, a system-on-a-chip(SOC). ASOC consists of many intellectual property (IP) buildingblocks,including analog-to-digital converters (ADCs) anddigital-to-analogconverters (DACs) which should provide certainbuilt-in self-test(BIST) scheme to minimize the testing cost.Due to the analog nature of ADCs and DACs, digital BIST schemes arenotapplicable. This paper proposes a simple ADC BIST scheme based onaramp test. The proposed BIST scheme is veried by simulation witha6-bit pipelined ADC. Simulation results show that the proposed ADCBISTscheme can detect not only catastrophic faults but also someparametricfaults. The total gate count of the proposed BIST circuit isabout 150.

jjw3310

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pedro888

thanks for your informaion....................
thanks.......................................................

navylin

kanyikan

lioutau

急需ADC关于bist方面的资料

semico_ljj

BIST for ADC

opqfeixue

谢谢了！

opqfeixue

谢谢了！！！