Abstract
Testing high-speed A/D converters for dynamic specifications needs test equipment running at high frequency. In this paper, a methodology to test high-speed A/D converters using low-frequency resources is described. It is based on the alternate testing approach. In the proposed methodology, models are built to map the signatures of an initial set of devices, obtained on the proposed low-cost test set-up, to the dynamic specifications of the same devices, obtained using high-precision test equipment. During production testing, the devices are tested on the low-cost test set-up. The dynamic specifications of the devices are estimated by capturing their signatures on the low cost test set-up and processing them with the pre-developed models. As opposed to the conventional method of dynamic specification testing of data converters, the proposed approach does not require the tester resources running at a frequency higher than the device-under-test (DUT). The test methodology was verified in simulations as well as in hardware with specification estimation error of less than 5%.
Similar content being viewed by others
References
K. Arabi, B. Kaminska, and M. Sawan, “On-Chip Test Data Converters Using Static Parameters,” IEEE Trans. Very Large Scale Integration (VLSI) Systems, vol. 6, no. 3, pp. 409–419, Sept. 1998.
B.N.S. Babu and H.B. Wollman, “Testing an ADC Linearized with Pseudorandom Dither,” IEEE Trans. Instrumentation and Measurement, vol. 47, no. 4, pp. 839–848, Aug. 1997.
S. Bhattacharya, et al., “System-Level Testing of RF Transmitter Specifications Using Optimized Periodic Bitstreams,” Proc. VLSI Test Symposium, pp. 229–234, Apr. 2004.
G. Chiorboli, “Sub-Picosecond Aperture-Uncertainty Measurements,” IEEE Trans. on Instrumentation and Measurement, vol. 51, no. 5, pp. 1039–1044, Oct. 2002.
J.H. Friedman, “Multivariate Adaptive Regression Splines,” The Annals of Statistics, vol. 19, no. 1, pp. 1–141, 1991.
S. Goyal and A. Chatterjee, “Alternate Testing of High-Speed A/D Converter Dynamic Specification Testing using Low Cost Tester,” Proc. IMSTW, 2005.
S. Goyal, A. Chaterjee, and M. Purtell, “Alternate Test Methodology for High-Speed A/D Converter Testing on Low Cost Tester,” Proc. Asian Test Symposium, 2005.
W. Guanglin, L. Ming, R. Jin, and S. Longxing, “A Complete BIST Scheme for ADC Linearity Testing,” Proc. International Conference on Solid-State and Integrated Circuits Technology, vol. 3, pp. 2051–2054, Oct. 2004.
A. Halder, S. Bhattacharya, and A. Chatterjee, “Automatic Multitone Alternate Test-Generation for RF Circuits Using Behavioral Models,” Proc. International Test Conference, pp. 665–573, Sept. 2003.
J.L. Huang, C.K. Ong, and K.T. Cheng, “A BIST Scheme for On-Chip ADC and DAC Testing,” Proc. Design, Automation and Test in Europe Conference, pp. 216–220, Mar. 2000.
IEEE Standard for Terminology and Test Methods for Analog-To-Digital Converters, IEEE Std. 1241–2000, Dec. 2000.
J. Janik, D. Bloyet, and B. Guyot, “Measurement of Timing Jitter Contributions in a Dynamic Test Setup for A/D Converters,” IEEE Trans. on Instrumentation and Measurement, vol. 50, no. 3, pp. 786–791, June 2001.
T. Kuyel, “Method and System for Measuring Jitter,” U.S. Patent 6,640,193, Aug. 2002.
T. Kuyel, “Measurement of External Jitter for True SNR Estimation of A/D Converters,” http://www.cerc.utexas.edu/msrf-seminar/y2005/ tk050215_slides_kuyel.pdf.
T.E. Linnenbrink, S.J. Tilden, and M.T. Miller, “ADC Testing Using IEEE Std 1241–2000,” Proc. IEEE Instrumentation and Measurement Technology Conference, pp. 1986–1991, May 2001.
H. Mattes, S. Sattler, and C. Dworski, “Controlled Sin Wave Fitting for ADC Test,” Proc. International Test Conference, pp. 963–971, Nov. 2004.
Maxim IC application note 728, “Defining and testing dynamic parameters in high-speed ADCs, Part 1,” Feb. 2001, http://www.maxim-ic.com/appnotes.cfm/appnote_number/728.
D.A. McLeod, “Dynamic Testing of Analogue to Digital Converters,” Proc. International Conference on Analogue to Digital and Digital to Analogue Conversion, pp. 29–35, Sept. 1991.
J.A. Mielke, “Frequency Domain Testing of ADCs,” IEEE Design & Test of Computers, vol. 13, no. 1, pp. 64–69, Spring 1996.
S. Pei and N. Khouzam, “The Effect of Noise in Dynamic Testing of A/D Converters,” Proc. IEEE Midwest Symposium on Circuits and Systems, pp. 60–63, Aug. 1992.
D. Rabijns et al., “Creating Spectrally Pure Signals for ADC Testing,” Proc. IEEE Instrumentation and Measurement Technology Conference, pp. 614–618, May 2003.
G. Srinivasan, S. Goyal, and A. Chatterjee, “Reconfiguration for Enhanced Alternate Test (REAL Test) of Analog Circuits,” Proc. Asian Test Symposium, pp. 302–307, Nov. 2004.
S.K. Sunter and N. Nagi, “A Simplified Polynomial-Fitting Algorithm for DAC and ADC BIST,” Proc. International Test Conference, pp. 389–395, Nov. 1997.
P.N. Variyam, S. Cherubal, and A. Chatterjee, “Prediction of Analog Performance Parameters Using Fast Transient Testing,” IEEE Trans. CAD of Integrated Circuits and Systems, vol. 21, no. 3, pp. 349–361, Mar. 1992.
M.F. Wagdy and S.S. Awad, “Determining ADC Effective Number of Bits via Histogram Testing,” IEEE Trans. Instrumentation and Measurement, vol. 40, no. 4, pp. 770–772, Aug. 1991.
M.F. Wagdy and M. Goff, “Linearizing Average Transfer Characteristics of Ideal ADC’s via Analog and Digital Dither,” IEEE Trans. Instrumentation and Measurement, vol. 43, no. 2, pp. 146–150, Apr. 1994.
Y-C. Wen and K-J. Lee, “An on Chip ADC Test Structure,” Proc. Design, Automation and Test in Europe Conference, pp. 221–225, Oct. 2004.
A. Zanchi and I. Papantonopoulos, “Measuring Sub-Picosecond Jitter in A/D Converters for Wireless Applications,” Comms Design, Oct. 2004.
Author information
Authors and Affiliations
Corresponding author
Additional information
Editor: S. Mir
Rights and permissions
About this article
Cite this article
Goyal, S., Chatterjee, A. & Purtell, M. A Low-Cost Test Methodology for Dynamic Specification Testing of High-Speed Data Converters. J Electron Test 23, 95–106 (2007). https://doi.org/10.1007/s10836-006-9523-5
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10836-006-9523-5