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Status of Fast digitization electronics for the Tile HCAL JINR ITEP MEPhI 06.2004

Status of Fast digitization electronics for the Tile HCAL JINR ITEP MEPhI 06.2004. 12 kOhm. 100 Ohm. 22 n. 100 Ohm. -E. 10 kOhm. SiPM. 470 Ohm. 50v. K=4. P0= Σ a i /n n=8. S= Σ (a i -p) n=8. Px= Σ (a i -p) n=8. RC=50 nsec. RC=10 nsec. RC=2 nsec. Amax. K=4. Mean - 56

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Status of Fast digitization electronics for the Tile HCAL JINR ITEP MEPhI 06.2004

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  1. Status of Fast digitization electronics for the Tile HCAL JINR ITEP MEPhI 06.2004

  2. 12 kOhm 100 Ohm 22 n 100 Ohm -E 10 kOhm SiPM 470 Ohm 50v

  3. K=4

  4. P0=Σai/n n=8 S=Σ(ai-p) n=8 Px=Σ(ai-p) n=8

  5. RC=50 nsec RC=10 nsec RC=2 nsec

  6. Amax K=4 Mean - 56 Sigma – 30 S/N=5 40 MIPs

  7. TP

  8. Twisted Pair Amax Mean - 15 Sigma – 6.5 S/N=7 60MIPs

  9. Ch – 5, RC=2 nsec, k=1 70 MIPs . ІІІІІ 5 20 40 60 80 MIPs

  10. Twisted pair 5MIP 1MIP 128 MIPs

  11. 1 MIP σ =2 nsec

  12. 4 MIPs σ =1 nsec

  13. P+5

  14. RC 20 nsec, K=4 P+5

  15. Twisted pair P+1

  16. P+5 P+20 . ІІІІІ 5 20 40 60 80 MIPs

  17. MIP from radioactive source

  18. LED

  19. MIP from radioactive source LED

  20. LVDS trigger, serial data out (optional) Input: 32 channels 100 Ohm twisted pair LVDS parallel data out Input: 32 channels 100 Ohm twisted pair +3.3V 5A Power connector Power connector (optional)

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