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SiPM Amplifier Optimization (view source)
Revision as of 22:13, 21 September 2008
, 22:13, 21 September 2008no edit summary
The SiPM amplifier currently in use for SiPM characterization needs to adapted for tagger microscope use. The following are the performance requirements:
# maximized gain at maximum V<sub>cc</sub> of 15V to overcome the fADC's 8-bit resolution (minimum voltage scale: 0.5V)
# gain of about 1.5kΩ for regular running with minimum sensitivity to transistor's β parameter.
# minimized pulse width for high rate tagging
# maximized gain at maximum V<sub>cc</sub> of 15V to overcome the fADC's 8-bit resolution (minimum voltage scale: 0.5V)
# gain of about 1.5kΩ for regular running with minimum sensitivity to transistor's β parameter.
# minimized pulse width for high rate tagging