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參數(shù)資料
| 型號(hào)： | UPD3768D |
| 廠商： | NEC Corp. |
| 英文描述： | 7500 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| 中文描述： | 7500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> | 185K |
| 代理商： | UPD3768D |
Data Sheet S15418EJ2V0DS
13
μ
PD3768
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, and it is defined by each six of them.
4. Average dark signal :
ADS
Average output signal voltage of all the valid pixels at light shielding. This is calculated by the following
formula, and it is defined by each six of them.
x
Register Dark
DC level
V
OUT
x
ADS (mV) =
d
j
: Dark signal of valid pixel number j
7500
j
1
7500
d
j
PRNU (%) =
x =
x
j
: Output voltage of valid pixel number j
x
x : maximum of
x
j
x
x
7500
7500
x
j
×
100
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| UPD3794CY | 2700 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3798CY | 5348 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3798 | 5348 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
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相關(guān)代理商/技術(shù)參數(shù) |
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| UPD3777 | 制造商:NEC 制造商全稱:NEC 功能描述:5400 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3777CY | 制造商:NEC 制造商全稱:NEC 功能描述:5400 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3778 | 制造商:NEC 制造商全稱:NEC 功能描述:10600 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| uPD3778CY | 制造商:Renesas Electronics 功能描述:Color 10600x3Pixels CCD |
| UPD3788 | 制造商:NEC 制造商全稱:NEC 功能描述:7300 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
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