产品概要thevata64hdr16
vata64hdr16.2 产品详情
产品概要the vata64hdr16.2 is a 64-channel charge sensitive amplifier for sipm read-out. each channel features preamplifiers, “slow” shapers, sample/hold, multiplexed analogue readout and calibration facilities. each channel has a “fast” shaper that gives a trigger signal and a timing unit to record the time difference between triggers in different channels.
keywords: silicon photo multipliers, multi-pixel photon counters
产品特性 性能参数
detectors sipm, mppc
application imaging, spectroscopy
number of inputs 64
input charge range -20 pc to 55 pc
shaping time 100 ns (va), 50 ns (ta)
nominal capacitive load 200 pf
detectors sipm, mppc
application imaging, spectroscopy
number of inputs 64
input charge range -20 pc to 55 pc
shaping time 100 ns (va), 50 ns (ta)
nominal capacitive load 200 pf
equivalent noise charge (enc) 7490e to 9987e
trigger threshold adjustable
trigger outputs common trigger output and tac (time-to-analog converter) and global off-chip trigger line
outputs multiplexed pulse height
test and calibration calibration circuit and internal reference channel
power dissipation < 15 mw / channel
about the product