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參數(shù)資料
| 型號(hào)： | S3901-FX |
| 廠商： | Hamamatsu Photonics |
| 英文描述： | MOSFET, Switching; VDSS (V): 400; ID (A): 15; Pch : 100; RDS (ON) typ. (ohm) @10V: 0.34; RDS (ON) typ. (ohm) @4V[4.5V]: -; RDS (ON) typ. (ohm) @2.5V: -; Ciss (pF) typ: 1100; toff (µs) typ: 0.077; Package: LDPAK (S)- (1) |
| 中文描述： | NMOS管線性圖像傳感器 |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大小： | 149K |
| 代理商： | S3901-FX |
NMOS linear image sensors are self-scanning photodiode arrays designed specifically as detectors for multichannel spectroscopy. The scanning
circuit is made up of N-channel MOS transistors, has low power consumption and is easy to handle. Each photodiode has a large active area,
high UV sensitivity yet very low noise, delivering a high S/N even at low light levels. Current output type NMOS linear image sensors also offer
excellent output linearity and wide dynamic range.
S3901-FX series image sensors are variants of S3901-F series NMOS image sensors. Having a phosphor-coated fiber optic plate (FOP) as the
light input window, the S3901-FX series was developed for detection of X-rays and electrons. The S3901-FX offers particularly high sensitivity to
X-rays from 10 k to 100 keV. The phosphor material used is gadolinium ox sulfide (Gd
2
O
2
S·Tb) whose composition is carefully selected to
provide optimum sensitivity and resolution with a peak emission at 550 nm wavelength.
The S3901-FX series active area consists of a photodiode array with pixels formed at 50 μm pitches and a height of 2.5 mm. The number of pixels
can be selected from 256 or 512.
Hamamatsu S3902/S3903/S3904 series NMOS linear image sensors are also available with FOP windows coated with the same phosphor
material as S3901-FX series.
Using photodiodes with no phosphor and FOP window also allows direct detection of X-rays at energy levels below 10 keV.
Features
l
Wide active area
Pixel pitch: 50 μm
Pixel height: 2.5 mm
l
Low dark current and high saturation charge allow a
long integration time and a wide dynamic range at room
temperature
l
Excellent output linearity and sensitivity spatial uniformity
l
Low power consumption: 1 mW Max.
l
Start pulse and clock pulse are CMOS logic compatible
Figure 1 Equivalent circuit
Applications
l
Test equipment using X-ray and electron beam transmission
l
X-ray non-destructive inspection
l
X-ray and electron beam detector
I M A G E S E N S O R
NMOS linear image sensor
S3901-FX series
Image sensor highly sensitive to X-rays from 10 k to 100 keV
2
1
1
4
OXIDATION SILICON
N TYPE SILICON
P TYPE SILICON
FIBER OPTIC PLATE
45 μm
50 μm
PHOSPHOR MATERIAL
Vss
START
st
CLOCK
CLOCK
1
2
ACTIVE
PHOTODIODE
SATURATION
CONTROL GATE
SATURATION
CONTROL DRAIN
DUMMY DIODE
DUMMY VIDEO
ACTIVE VIDEO
END OF SCAN
DIGITAL SHIFT RE
G
ISTER
(MOS SHIFT RE
G
ISTER)
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Figure 2 Active area structure
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S3902-256Q | NMOS linear image sensor Current output, high UV sensitivity, excellent linearity, low power consumption |
| S3902 | MOSFET, Switching; VDSS (V): 400; ID (A): 17; Pch : -; RDS (ON) typ. (ohm) @10V: 0.25; RDS (ON) typ. (ohm) @4V[4.5V]: -; RDS (ON) typ. (ohm) @2.5V: -; Ciss (pF) typ: 1450; toff (µs) typ: -; Package: LDPAK (S)- (1) |
| S3902-128Q | MOSFET, Switching; VDSS (V): 400; ID (A): 24; Pch : 150; RDS (ON) typ. (ohm) @10V: 0.2; RDS (ON) typ. (ohm) @4V[4.5V]: -; RDS (ON) typ. (ohm) @2.5V: -; Ciss (pF) typ: 1800; toff (µs) typ: 0.093; Package: TO-3P |
| S3902-512Q | NMOS linear image sensor Current output, high UV sensitivity, excellent linearity, low power consumption |
| S3903 | MOSFET, Switching; VDSS (V): 450; ID (A): 14; Pch : -; RDS (ON) typ. (ohm) @10V: 0.43; RDS (ON) typ. (ohm) @4V[4.5V]: -; RDS (ON) typ. (ohm) @2.5V: -; Ciss (pF) typ: 1100; toff (µs) typ: -; Package: LDPAK (S)- (1) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S3902 | 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:NMOS linear image sensor Current output, high UV sensitivity, excellent linearity, low power consumption |
| S3902-128Q | 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:NMOS linear image sensor Current output, high UV sensitivity, excellent linearity, low power consumption |
| S3902-256Q | 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:NMOS linear image sensor Current output, high UV sensitivity, excellent linearity, low power consumption |
| S3902-512Q | 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:NMOS linear image sensor Current output, high UV sensitivity, excellent linearity, low power consumption |
| S3903 | 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:NMOS linear image sensor Current output, high UV sensitivity, excellent linearity, low power consumption |
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