Characterization of MITLL
	CCID20-W12c1
	thin 2k x 4k
	pixel size 15um x 15um
	low resistivity, old coating and laser annealing
	Reported by M.Wei 	Jul.9,1998

Both "R"(A) and "L"(B) amps worked 
Super hot column
TEST CONDITIONS

temperature:    -130c
Voltages:	Vdd 	= +19v
		Vr  	= +12.5v
		Vopg 	= 0v
		Vsub	= 0v
		Vp1,2,3 = +2, -6v
		Vs1,2,3 = +6, -3v
          	Vsw	= +5, -5v
		RG	= 10, 0v
		SCP	= 10v

read 3800(r)x2048(c) area only.
changed gain of preamp. from 21 to 4.83

TEST RESULTS

e-/DN:	        R:	0.32		Determined by Fe55 x-ray test
		L:	0.34
serial CTE	R:	good		Determined by Fe55 x-ray test
		L:	good		Determined by Fe55 x-ray test


vertical CTE		good		Determined by cosmic ray

Vertical charge traps:	5		(in 2048(r) x 2048(c) area) Determined
					by charge-pumping method

Read noise:		

		R & L noisy because of hot columns

Full well(nonmpp)	101 ke- 

Dark current:	
	


QE(%)
w.l.    non treatment   UV-in-O2
3200    2.6             2.3
3500    1.8             1.6
4000    29.8            30.5
4500    45.0            46.0
5000    60.7            68.4
6000    78.0            85.5
6500    81.4            85.7
7000    82.7            85.1
8000    62.6            63.2
9000    28.6            28.9
10000   6.0             5.9

Fringing
 8000A		12.1%
 9000A		 6.9%
10000A		16.7%
 
---------------------------------------------
QE variation with and without UV-flood (%) at -130c

	Without UV	with UV
4000A	67.4		32.6
4500A	66.1		33.3
5000A	62.1		30.6
6000A	47.3		23.5
6500A	35.7		18.4
7000A	38.5		23.0
8000A	26.4		13.5
9000A	24.5		7.5
10000A	22.9		12.7