13th Asian Test Symposium (ATS'04)
A New BIST Scheme Based on a Summing-into-Timing-Signal Principle with Self Calibration for the DAC
Kenting, Taiwan
November 15-November 17
ISBN: 0-7695-2235-1
In this paper, we propose a new BIST scheme for the Digital-to-Analog Converter (DAC). For the scheme, an analog summer is employed and the tested signal is transformed into a timing signal for a more precise measurement. Also, a calibration circuit is added to calibrate analog imperfection to increase accuracy of the BIST circuit. A 8-bit DAC BIST circuit is designed for demonstration.
Citation:
Guan-Xun Chen, Chung-Len Lee, Jwu-E Chen, "A New BIST Scheme Based on a Summing-into-Timing-Signal Principle with Self Calibration for the DAC," ats, pp.58-61, 13th Asian Test Symposium (ATS'04), 2004