參數(shù)資料
型號: UPD8871
廠商: NEC Corp.
英文描述: 10680 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR
中文描述: 1.068萬像素× 3彩色CCD線性圖像傳感器
文件頁數(shù): 13/24頁
文件大?。?/td> 168K
代理商: UPD8871
Data Sheet S15329EJ2V0DS
13
μ
PD8871
5. 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.
6. Output impedance :
Z
O
Impedance of the output pins viewed from outside.
7. Response :
R
Output voltage divided by exposure (lx
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.
d
j
: Dark signal of valid pixel number j
DSNU (mV) : maximum of
d
j
ADS
j = 1 to 10680
ADS
DSNU
Register Dark
DC level
V
OUT
V
OUT
TG
Light
V
OUT
ON
OFF
V
1
φ
IL (%) =
V
1
V
OUT
×
100
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UPD8871CY 制造商:NEC 制造商全稱:NEC 功能描述:10680 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR
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