论文信息 - Performance of CMS ECAL Very Front End Electronics

Performance of CMS ECAL Very Front End Electronics

We report the results of tests of 12880 Very Front End (VFE) readout cards for the barrel of the CMS electromagnetic calorimeter. A thorough test sequence was applied to each card including power-on test, burn-in and final calibration. Cards failing the tests were at the few per mille level. The results prove the very high quality of the VFE cards.

[1] Finn Jensen,et al. Burn-In: An Engineering Approach to the Design and Analysis of Burn-In Procedures , 1991 .

[2] K. Kloukinas,et al. A CMOS low power, quad channel, 12 bit, 40MS/s pipelined ADC for applications in particle physics calorimetry , 2003 .

[3] G. Hall,et al. The MGPA electromagnetic calorimeter readout chip for CMS , 2005, IEEE Symposium Conference Record Nuclear Science 2004..