ICX224AKF データシートの表示（PDF） - Sony Semiconductor

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ICX224AKF

Diagonal 8mm (Type 1/2) Frame Readout CCD Image Sensor with Square Pixel for Color Cameras

Sony Semiconductor 

ICX224AKF

5. Video signal shading

Set to standard imaging condition II. With the lens diaphragm at F5.6 to F8, adjust the luminous intensity so

that the average value of the G/Mg/Ye/Cy channel signal output is 150mV. Then measure the maximum

(Vmax [mV]) and minimum (Vmin [mV]) values of the G/Mg/Ye/Cy channel signal output and substitute the

values into the following formula.

SH = (Vmax – Vmin) /150 × 100 [%]

6. 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.

7. Dark signal shading

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.

∆Vdt = Vdmax – Vdmin [mV]

8. Lag

Adjust the G/Mg/Ye/Cy channel signal output 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 [%]

VD

Strobe light

timing

Output

Light

G/Mg/Ye/Cy channel

signal output 150mV

Vlag (lag)

– 13 –

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