S3904-1024F Hamamatsu Photonics, K.K.,, S3904-1024F Datasheet

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S3904-1024F

Manufacturer Part Number
S3904-1024F
Description
Nmos Image Sensors
Manufacturer
Hamamatsu Photonics, K.K.,
Datasheet
I M A G E S E N S O R
NMOS linear image sensor
S3901/S3904-F series
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, operates at low power consumption and is easy to handle. Each photodiode has a large active
area, high sensitivity yet very low noise, delivering a high S/N even at low light levels.
S3901/S3904-F series are current-output type NMOS linear image sensors with fiber optic windows and feature superior output linearity and wide
dynamic range. The fiber optic windows allow efficient optical coupling to an image device such as image intensifiers suitable for low-light-level
detection.
The photodiodes of S3901-F series have a height of 2.5 mm and are arrayed in a row at a spacing of 50 µm. The photodiodes of S3904-F series
also have a height of 2.5 mm but are arrayed at a spacing of 25 µm. The photodiodes are available in 2 different pixel quantities for each series:
256 (S3901-256F), 512 (S3901-512F, S3904-512F), 1024 (S3904-1024F).
Hamamatsu also provides S3902/S3903-F series having a pixel height of 0.5 mm.
CLOCK
CLOCK
SATURATION
CONTROL GATE
SATURATION
CONTROL DRAIN
START st
Equivalent circuit
ACTIVE
PHOTODIODE
l
l
l
l
l
NMOS linear image sensors with fiber optic windows
DUMMY DIODE
φ
Features
Wide active area
Pixel pitch: 50 µm (S3901-F series)
Pixel height: 2.5 mm
Low dark current and high saturation charge allow a long
integration time and a wide dynamic range at room temperature
Excellent output linearity and sensitivity spatial uniformity
Lower power consumption: 1 mW Max.
Start pulse and clock pulses are CMOS logic compatible
1
2
φ
φ
25 µm (S3904-F series)
DIGITAL SHIFT RESISTER
(MOS SHIFT RESISTER)
φ
φ
END OF SCAN
ACTIVE VIDEO
Vss
DUMMY VIDEO
KMPDC0020EA
l
l
Applications
OXIDATION SILICON
Multichannel spectrophotometry
Image readout system
Active area structure
S3901-F SERIES: a=50 µm, b=45 µm
S3904-F SERIES: a=25 µm, b=20 µm
FIBER OPTIC PLATE
N TYPE SILICON
P TYPE SILICON
b
a
KMPDA0131EA

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S3904-1024F Summary of contents

Page 1

... The photodiodes of S3901-F series have a height of 2.5 mm and are arrayed in a row at a spacing of 50 µm. The photodiodes of S3904-F series also have a height of 2.5 mm but are arrayed at a spacing of 25 µm. The photodiodes are available in 2 different pixel quantities for each series: 256 (S3901-256F), 512 (S3901-512F, S3904-512F), 1024 (S3904-1024F). Hamamatsu also provides S3902/S3903-F series having a pixel height of 0.5 mm. ...

Page 2

... NMOS linear image sensor λ λ Condition φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ S3901/S3904-F series φ φ φ φ µ ...

Page 3

... WAVELENGTH (nm) Output charge vs. exposure (Typ. Vb light source: 2856 SATURATION 1 CHARGE 10 S3901-F SERIES 0 10 –1 10 S3904-F SERIES SATURATION CHARGE –2 10 –3 10 –5 –4 –3 – EXPOSURE (lx · s) S3901/S3904-F series (Ta=25 ˚C) 1000 1200 KMPDB0173EA – KMPDB0099EB ...

Page 4

... END OF SCAN KMPDC0056EA Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2001 Hamamatsu Photonics K.K. S3901/S3904-F series S3901-512F, S3904-1024F 12.8 ± 0.3 40.6 10.0 40.0 9.8 0.51 2.54 25.4 10 ...

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