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SUMMARY:A 64-channel integrated circuit for signal readout from  coordinat
 e detectors.
DTSTART;VALUE=DATE-TIME:20170228T100000Z
DTEND;VALUE=DATE-TIME:20170228T110000Z
DTSTAMP;VALUE=DATE-TIME:20260711T230517Z
UID:indico-contribution-1663@indico.inp.nsk.su
DESCRIPTION:Speakers: Lev Shekhtman (Budker Institute of Nuclear Physics)\
 nA specialized integrated circuit is developed for the readout of signal f
 rom coordinate detectors of different types\, including gas micro-pattern 
 detectors and silicon micro-strip detectors. The ASIC includes 64 channels
 \, each of those containing low-noise charge sensitive amplifier with conn
 ectable feedback capacitor and/or resistor and fast reset of the feedback 
 capacitor. Each channel of the ASIC contains also 100 cells of the analogu
 e memory that can be readout with 10 MHz rate through the analogue multipl
 exer. The pitch of input pads is 50 $\\mu$m and the chip size is 5x5 mm$^2
 $. Equivalent noise charge of the ASIC channel is about 2000 electrons wit
 h 10 pF capacitance at the input and maximal signal before saturation corr
 esponds to 2x10$^6$ electrons. The first application for this ASIC is the 
 detector for imaging if explosions at a synchrotron radiation beam (DIMEX)
 \, where it have to substitute old and slower APC128 ASIC. The full size e
 lectronics including 8 chips for 512 channels was assembled and tested. Th
 e results of the tests with SR beam will be shown in the presentation.\n\n
 https://indico.inp.nsk.su/event/8/contributions/1663/
LOCATION:Budker Institute of Nuclear Physics
URL:https://indico.inp.nsk.su/event/8/contributions/1663/
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