upd3788 Renesas Electronics Corporation., upd3788 Datasheet - Page 16

• Manufacturer Part Number: upd3788
• Description: 7300 Pixels X 3 Color Ccd Linear Image Sensor
• Manufacturer: Renesas Electronics Corporation.

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6.
7.
8.
Dark signal non-uniformity: DSNU
Absolute maximum of the difference between ADS and voltage of the highest or lowest output pixel of all the valid
pixels at light shielding. This is calculated by the following formula.
Output impedance: Z
Impedance of the output pins viewed from outside.
Response: R
Output voltage divided by exposure (Ix
Note that the response varies with a light source (spectral characteristic).
Image lag: IL
The rate between the last output voltage and the next one after read out the data of a line.
Light
V
TG
DSNU (mV) : maximum of d
OUT
Register Dark
IL (%) =
V
OUT
DC level
V
V
OUT
1
O
100
d
ON
j
: Dark signal of valid pixel number j
j
ADS
•
s).
Data Sheet S14664EJ1V0DS00
j = 1 to 7300
V
OUT
OFF
V
1
ADS
DSNU
PD3788