ICX074AL Datasheet, PDF (14/21 Pages) Sony Corporation – Diagonal 8mm (Type 1/2) Progressive Scan CCD Image Sensor with Square Pixel for EIA B/W Video Cameras

ICX074AL
5. Dark signal
Measure the average value of the signal output (Vdt [mV]) with the device ambient temperature 60°C and the
device in the light-obstructed state, using the horizontal idle transfer level as a reference.
6. Dark signal shading
After measuring 5, measure the maximum (Vdmax [mV]) and minimum (Vdmin [mV]) values of the dark
signal output and substitute the values into the following formula.
∆Vdt = Vdmax – Vdmin [mV]
7. Lag
Adjust the signal output value generated by strobe light to 150mV. After setting the strobe light so that it
strobes with the following timing, measure the residual signal (Vlag). Substitute the value into the following
formula.
Lag = (Vlag/150) × 100 [%]
FLD
SG
Strobe light
timing
Output
Light
Signal output 150mV Vlag (lag)
8. Uniformity between output channels
Set to standard imaging condition I. Measure the signals at signal output 1 (V1) and at signal output 2 (V2),
and substitute the values into the following formula.
∆V =
I V2 – V1I
V1
× 100 [%]
– 14 –