- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384042 > UPD3725A (NEC Corp.) 5000-BIT x 3 CCD COLOR LINEAR IMAGE SENSOR PDF資料下載
參數(shù)資料
| 型號： | UPD3725A |
| 廠商： | NEC Corp. |
| 英文描述： | 5000-BIT x 3 CCD COLOR LINEAR IMAGE SENSOR |
| 中文描述： | 5000位x 3 CCD彩色線性圖像傳感器 |
| 文件頁數(shù)： | 13/22頁 |
| 文件大?。?/td> | 183K |
| 代理商： | UPD3725A |
13
μ
PD3725A
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 (I
X
) and storage time(s) when saturation of output voltage occurs.
3.
Photo response non-uniformity: PRNU
The peak/bottom ratio to the average output voltage of all the valid bits calculated by the following formula.
4.
Average dark signal: ADS
Output average voltage in light shielding
5.
Dark signal non-uniformity: DSNU
The difference between peak or bottom output voltage in light shielding and ADS.
6.
Output impedance: Z
O
Output pin impedance viewed from outside.
7.
Response: R
Output voltage divided by exposure (Ixs).
Note that the response varies with a light source.
PRNU(%)=
x 100
n: Number of valid bits
V
j
: Output voltage of each bit
V
MAX.
or V
MIN.
n
∑
V
j
j=1
–1
1
n
n
∑
V
j
j=1
ADS(mV) =
1
n
Register Dark
DC level
V
MIN.
V
MAX.
S
j=1
n
1
n
V
j
Register Dark
DC level
ADS
DSNU MIN.
DSNU MAX.
相關PDF資料 |
PDF描述 |
|---|---|
| UPD3725AD | 5000-BIT x 3 CCD COLOR LINEAR IMAGE SENSOR |
| UPD3739 | 5000 PIXELS CCD LINEAR IMAGE SENSOR |
| UPD41256 | 262144 X 1-BIT DYNAMIC NMOS RAM |
| UPD41257 | 262144 X 1-BIT DYNAMIC NMOS RAM |
| UPD4218165L | 3.3 V OPERATION 16 M-BIT DYNAMIC RAM 1 M-WORD BY 16-BIT, EDO, BYTE READ/WRITE MODE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD3725AD | 制造商:NEC 制造商全稱:NEC 功能描述:5000-BIT x 3 CCD COLOR LINEAR IMAGE SENSOR |
| UPD3725D01 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LINEAR CCD IMAGE ARRAY |
| UPD3728 | 制造商:NEC 制造商全稱:NEC 功能描述:7300 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
| UPD3728AZ | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD3728D | 制造商:NEC 制造商全稱:NEC 功能描述:7300 PIXELS x 3 COLOR CCD LINEAR IMAGE SENSOR |
發(fā)布緊急采購，3分鐘左右您將得到回復。