Difference: E149376 (3 vs. 4)

Revision 42019-10-08 - DanielWilliams

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META TOPICPARENT name="AnalogTestboard"
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Analog Testboard E1493

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Analog Testboard E149376

 

DAC Plots

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    • Left, full range; right, zoomed at low values (to show DAC turn on)
    • Fit boundary points are chosen by hand to indicate bounds of linear behavio
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TODO
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TODO
 
  • Test Point V vs. DAC: Nonlinearity
    • Left, differential (percentage of current pulse height); right, integral (percentage of max pulse height)
    • Fit boundary points are consistent with linearity plots above
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TODO
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TODO
 
    • With restricted y-axis (to show nonlinearity only over linear operating range):
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COLUTA1/ADC1 hist_pedestal_ADC1_Channel1_4x.png hist_pedestal_ADC1_Channel2_4x.png
COLUTA2/ADC2 hist_pedestal_ADC2_Channel2_4x.png hist_pedestal_ADC2_Channel1_4x.png

Pulse Plots

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Plot Description LAUROC1 Low Gain LAUROC1 High Gain
Overlayed pulses, to compare shape across amplitudes (HG cut off at 2048 due to saturation) pulse_overlay_lg.png pulse_overlay_hg.png
Linearity (Pulse height [ADC counts] vs. DAC value) low_gain_with_fit.png high_gain_with_fit.png
Nonlinearity of pulse height to DAC (differential) Nonlinearity_percent_differential_low_gain.png Nonlinearity_percent_differential_high_gain.png
Nonlinearity of pulse height to DAC (integral) Nonlinearity_percent_integral_low_gain.png Nonlinearity_percent_integral_high_gain.png
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Plot Description LAUROC1 Low Gain LAUROC1 High Gain LAUROC2 Low Gain LAUROC2 High Gain
Overlayed pulses, to compare shape across amplitudes (HG cut off at 2048 due to saturation) pulse_overlay_lg.png pulse_overlay_hg.png pulse_overlay_Co2_lg.png pulse_overlay_Co2_hg.png
Linearity (Pulse height [ADC counts] vs. DAC value) low_gain_with_fit.png high_gain_with_fit.png low_gain_with_fit_Co2.png high_gain_with_fit_Co2.png
Nonlinearity of pulse height to DAC (differential) Nonlinearity_percent_differential_low_gain.png Nonlinearity_percent_differential_high_gain.png Nonlinearity_percent_differential_low_gain_Co2.png Nonlinearity_percent_differential_high_gain_Co2.png
Nonlinearity of pulse height to DAC (integral) Nonlinearity_percent_integral_low_gain.png Nonlinearity_percent_integral_high_gain.png Nonlinearity_percent_integral_low_gain_Co2.png Nonlinearity_percent_integral_high_gain_Co2.png
 
  • Gain Plots (deriving gain ratio & comparing LG to HG)
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pulse_HGLG_Amp896.pnglow_high_gain_vs_amps_zoom.png
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COLUTA1

pulse_HGLG_Amp896.pnglow_high_gain_vs_amps_zoom.png

COLUTA2

pulse_HGLG_Co2_Amp896.pnglow_high_gain_vs_amps_Co2.pnglow_high_gain_vs_amps_Co2_zoom.png

  OFC Plots
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Plot Description LAUROC1 Low Gain LAUROC1 High Gain
Energy Resolution of large, unsaturated pulse E_OFC_max_ADC1_Channel1_phase4_1x.png E_OFC_max_ADC1_Channel2_phase4_1x.png
E from OFCs (in ADC counts) vs Pulse Height (in ADC counts) E_Reco_ADC1_Channel1_1x.png E_Reco_ADC1_Channel2_1x.png
Timing Resolution of OFCs that sample at peak Hist_timing_ADC1_Channel1_phase4_1x.png Hist_timing_ADC1_Channel2_phase4_1x.png
Timing Resolution of OFCs that sample just after peak    
Timing Resolution using out of phase OFCs Hist_T_Offset_ADC1_Channel1_1x.png Hist_T_Offset_ADC1_Channel2_1x.png
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Plot Description LAUROC1 Low Gain LAUROC1 High Gain LAUROC2 Low Gain LAUROC2 High Gain
Energy Resolution of large, unsaturated pulse E_OFC_max_ADC1_Channel1_phase4_1x.png E_OFC_max_ADC1_Channel2_phase4_1x.png E_OFC_max_ADC2_Channel2_phase4_1x.png E_OFC_max_ADC2_Channel1_phase4_1x.png
E from OFCs (in ADC counts) vs Pulse Height (in ADC counts) E_Reco_ADC1_Channel1_1x.png E_Reco_ADC1_Channel2_1x.png E_Reco_ADC2_Channel2_1x.png E_Reco_ADC2_Channel1_1x.png
Timing Resolution of OFCs that sample at peak Hist_timing_ADC1_Channel1_phase4_1x.png Hist_timing_ADC1_Channel2_phase4_1x.png Hist_timing_ADC2_Channel2_phase4_1x.png Hist_timing_ADC2_Channel1_phase4_1x.png
Timing Resolution of OFCs that sample just after peak        
Timing Resolution using out of phase OFCs Hist_T_Offset_ADC1_Channel1_1x.png Hist_T_Offset_ADC1_Channel2_1x.png Hist_T_Offset_ADC2_Channel2_1x.png Hist_T_Offset_ADC2_Channel1_1x.png
 -- Julia Gonski - 2019-10-03

Comments

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Added:
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