Defects (Dead pixel & Mask)

A: < 1% defects / chip  
B: < 4% defects / chip 
C: > 4% defects / chip  or 1 mask defect



*NEW* PH-Calibration defects

A pixel is counted as defective if

Gain < 1.0
Par1 > 1.6

Pedestal: Outliers in the distribution.


IV based at T = 17 C

T = 17 C measured
A: I(150V) < 2 muA 
B: I(150V) < 10 muA
C: I(150V) > 10 muA 

T = -10 C recalculated to 17 C
A: I(150V) < 3 muA 
B: I(150V) < 15 muA
C: I(150V) > 15 muA 


Qualification parameters

A: Parameter1           < 1.6
   Relative Gain Width  < 10%      
   Pedestal Spread      < 2500 e-  (~ 70 ADC)

B: Parameter1           < 2.0
   Relative Gain Width  < 20%      
   Pedestal Spread      < 5000 e-  (~ 140 ADC)

C: Parameter1           > 2.0
   Relative Gain Width  > 20%      
   Pedestal Spread      > 5000 e-  (~ 140 ADC)