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參數(shù)資料
| 型號： | UPD8871CY |
| 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)： | 12/24頁 |
| 文件大小： | 168K |
| 代理商： | UPD8871CY |
Data Sheet S15329EJ2V0DS
12
μ
PD8871
DEFINITIONS OF CHARACTERISTIC ITEMS
1. Saturation voltage :
V
sat
Output signal voltage at which the response linearity is lost.
2. Saturation exposure :
SE
Product of intensity of illumination (lx) and storage time (s) when saturation of output voltage occurs.
3. Photo response non-uniformity :
PRNU
The output signal non-uniformity of all the valid pixels when the photosensitive surface is applied with the light
of uniform illumination. This is calculated by the following formula.
4. Average dark signal :
ADS
Average output signal voltage of all the valid pixels at light shielding. This is calculated by the following
formula.
ADS (mV) =
d
j
: Dark signal of valid pixel number j
10680
j = 1
10680
d
j
x
Register Dark
DC level
V
OUT
x
PRNU (%) =
x =
x
j
: Output voltage of valid pixel number j
x
x : maximum of
x
j
x
j = 1
x
10680
10680
x
j
×
100
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD8872CY | (5400 + 5400) PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD8884ACY-A | (10680 PIXELS x 4 LINES) x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD8884A | (10680 PIXELS x 4 LINES) x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD8891 | (5340 x 5340) PIXELS x 3 + 2670 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD8891CY | (5340 x 5340) PIXELS x 3 + 2670 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD8872 | 制造商:NEC 制造商全稱:NEC 功能描述:(5400 + 5400) PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD8872CY | 制造商:NEC 制造商全稱:NEC 功能描述:(5400 + 5400) PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD8872CY(CCD) | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD8873 | 制造商:NEC 制造商全稱:NEC 功能描述:(5400 ?5400) PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD8873CY | 制造商:Renesas Electronics Corporation 功能描述: |
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