參數(shù)資料
型號: UPD3728D
廠商: NEC Corp.
英文描述: 7300 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR
中文描述: 7300像素× 3彩色CCD線性圖像傳感器
文件頁數(shù): 14/28頁
文件大?。?/td> 213K
代理商: UPD3728D
Data Sheet S15417EJ2V0DS
14
μ
PD3728DZ
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.
PRNU (%) =
x =
x
j
: Output voltage of valid pixel number j
x
x : maximum of
x
j
x
j = 1
x
7300
7300
x
j
×
100
x
Register Dark
DC level
V
OUT
x
ADS (mV) =
d
j
: Dark signal of valid pixel number j
7300
j = 1
7300
d
j
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相關代理商/技術參數(shù)
參數(shù)描述
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