Characterization of MITLL
	CCID20-W93c2
	thin 2k x 4k
	pixel size 15um x 15um
	new Laser annealing 
	new AR coating
	tested by Lloyd Robinson
        Reported by M.Wei 	Aug.18,1998

"R"(A) amp worked only 
one very hot column

TEST CONDITIONS

temperature:    -127c
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:	0.42		Determined by Fe55 x-ray test
serial CTE	R:	0.999987	Determined by Fe55 x-ray test


vertical CTE		good (1.0)	Determined by Fe55 x-ray test

Vertical charge traps:	3		(in 3800(r) x 2048(c) area) Determined
					by charge-pumping method

Read noise:             R: 1.8e-        DSC timing: 16us on data and 16us
                                        on baseline
                           2.8e-        DSC timing: 4us on data and 4us
                                        on baseline


Full well(nonmpp)	97 ke- 

Dark current:	(@-127c) 1.51e-/pixel/hour	
	


QE(%)(average of big area)
w.l.    -127c		
3200     8.0
3500     9.8
4000    37.9
4500    47.8
5000    58.2
6000    70.9
6500    73.6
7000    75.7
8000    60.4
9000    34.3
10000    5.6

Fringing
 8000A		 6.7%
 9000A		19.1%
10000A		21.3%
 
---------------------------------------------
QE variations of CCID20 w93c2 at -127c 
wavelength 	QE variation(%) 
3200		47.8
3500		46.7
4000             6.4   
4500             2.8 
5000             0.3