icx415aq Sony Electronics, icx415aq Datasheet - Page 15

• Manufacturer Part Number: icx415aq
• Description: Diagonal 8mm Type 1/2 Progressive Scan Ccd Imagesensor With Square Pixel For Color Cameras
• Manufacturer: Sony Electronics

4. Video signal shading
5. Unifoemity between video signal channels
6. Dark signal
7. Dark signal shading
8. Lag
Set to the standard imaging condition II. With the lens diaphragm at F5.6 to F8, adjusting the luminous
intensity so that the average value of the Gr signal output is 120mV. Then measure the maximum value
(Grmax [mV]) and minimum value (Grmin [mV]) of the Gr signal output and substitute the values into the
following formula.
SHg = (Grmax – Grmin)/120
After measuring 4, measure the maximum (Rmax [mV]) and minimum (Rmin [mV]) values of R signal, and
the maximum (Bmax [mV]) and minimum (Bmin [mV]) values of B signal. Substitute the values into the
following formula.
Measure the average value of the signal output (Vdt [mV]) with the device ambient temperature of 60°C
and the device in the light-obstructed state, using the horizontal idle transfer level as a reference.
After measuring 6, measure the maximum (Vdmax [mV]) and minimum (Vdmin [mV]) values of the dark
signal output and substitute the values into the following formula.
Adjust the Gr signal output value generated by the strobe light to 120mV. After setting the strobe light so
that it strobes with the following timing, measure the residual signal amount (Vlag). Substitute the value
into the following formula.
Lag = (Vlag/120)
Srg = (Rmax – Rmin )/120
Sbg = (Bmax – Bmin )/120
Vdt = Vdmax – Vdmin [mV]
Strobe light
Output
timing
100 [%]
VD
V2
100 [%]
100 [%]
100 [%]
Light
Gr signal output 120mV
– 15 –
Vlag(lag)
ICX415AQ