- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄295065 > AMIS-734256 PHOTO DIODE PDF資料下載
參數(shù)資料
| 型號： | AMIS-734256 |
| 元件分類： | 光敏二極管 |
| 英文描述： | PHOTO DIODE |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 241K |
| 代理商： | AMIS-734256 |
AMIS-734256, AMIS-734512, AMIS-734024
Data Sheet
25m-pitch Wide Aperture Spectroscopic Photodiode Arrays
During normal operation, the photons incident in or near the NP photodiode junction generate free charges, which are collected and
stored on the junction's depletion capacitance. The number of collected charges is proportional to the light exposure. Figure 3 shows
the stored signal charge as function of light exposure at a wavelength of 575nm. The exposure is the product of the light intensity in
nW/cm2 and integration time in seconds. The charge accumulates linearly until reaching the saturation charge and the corresponding
exposure is the saturation exposure. There are two saturation limits which are described in Section 4.0.
The responsivity may be calculated as the saturation charge divided by the saturation exposure. The predicted typical responsivity of a
photodiode is 1.5
×10-4 C/J/cm2 at 575nm. Figure 4 shows the predicted responsivity of the photodiodes as a function of wavelength.
Figure 3: Stored Signal Charge as a Function of Exposure at a Wavelength of 575nm
Figure 4: Predicted Spectral Response
3
AMI Semiconductor – Aug. 06, M-20603-001
www.amis.com
相關PDF資料 |
PDF描述 |
|---|---|
| AMPTCFGP1VTR | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.05A, 12VDC, 2.06 N, SURFACE MOUNT-STRAIGHT |
| AN17821A | SPECIALTY TELECOM CIRCUIT, PSFM12 |
| AN6651-T6B-K | DISK DRIVE MOTOR CONTROLLER, PSFM4 |
| AN7818NSP | 18 V FIXED POSITIVE REGULATOR, PSSO2 |
| AN7815NSP | 15 V FIXED POSITIVE REGULATOR, PSSO2 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AMIS-734512 | 制造商:AMI 制造商全稱:AMI 功能描述:25レm-pitch Wide Aperture Spectroscopic Photodiode Arrays |
| AMIS-749803 | 制造商:AMI 制造商全稱:AMI 功能描述:(I2C) Ambient Light Sensor |
| AMIS-74980X | 制造商:AMI 制造商全稱:AMI 功能描述:Ambient Light Sensor |
| AMISDK | 制造商:Identive Group, Inc. 功能描述:MULTI ISO HIGH FREQUENCY (HF) /MULTI ISO SDK - Bulk |
| AMJ01B-A00 | 制造商:Panasonic Industrial Company 功能描述:CONTAINER |
發(fā)布緊急采購，3分鐘左右您將得到回復。