S11454EJ3V0DS00_15 Datasheet, PDF (13/22 Pages) Renesas Technology Corp – 2660 PIXELS CCD LINEAR IMAGE SENSOR

μ PD3734A
6. Output impedance: ZO
Impedance of the output pins viewed from outside.
7. Response: R
Output voltage divided by exposure (Ix•s).
Note that the response varies with a light source (spectral characteristic).
8. Image lag: IL
The rate between the last output voltage and the next one after read out the data of a line.
φ TG
Light
ON
OFF
VOUT
V1
VOUT
IL (%) =
V1
VOUT
× 100
9. Register imbalance: RI
The rate of the difference between the averages of the output voltage of Odd and Even pixels, against the
average output voltage of all the valid pixels.
n
2
∑ ²
n
(V2j – 1 – V2j)
j= 1
RI (%) =
n
∑ ¹
n ^Vj
j= 1
× 100
n : Number of valid pixels
Vj : Output voltage of each pixel
10. Bit Noise: BN
Output signal distribution of a photocell by scan.
Data Sheet S11454EJ3V0DS
11