TEK5 Parameters

Chip name                              Tek5

Year of manufacture              1994

Serial number                         1675BR05-01

First light on La Palma          December 1994

Description                            Thinned AR coated
 

Operational Characteristics

 

Speed	Standard	Quick	Turbo	Nonastro
Bias(ADU)	427	524	507	449
Gain(e/ADU)	1.13	1.53	2.39	4.56
Noise(e)	4.34	4.82	8.33	45.8
Linear to(ADU)	60k	60k	50k	15k
Readout time(s)	100	85	55	40

Vertical CTE                    0.999997

Horizontal CTE               0.999987

Physical Characteristics

Pixel Scale (Aux.port)                0.11 arc/pixel

Field of view (Aux.port)             1.8 x 1.8 arcmin

X Pixel size                                24 microns

Y Pixel size                                24 microns

X size in pixels of digitised area    1124

Y size in pixels of digitised area    1124

X size of useful imaging area      1024

Y size of useful imaging area      1024

X start of useful imaging area      50

Ystart of useful imaging area      0

LN2 capacity of cryostat           2.5 litres

Cryostat window thickness        4 mm

Distance from window to CCD       14.6 mm

Cryostat window size                 40mm x 40mm

Operational Parameters

Flooding type                            none

Operating temperature            173K

Preferred amplifier                    A

Network name                          CCD4

Anti-blooming available            no

Dark current                      7 e/hour

Chip flatness                      57 micron bow