Datasheet > A8226

A8226

更新时间： 2024-11-30 08:43:15

品牌	Logo	应用领域
HAMAMATSU		/
页数	文件大小	规格书
6页	205K
描述
Current output, high UV sensitivity, excellent linearity, low power consumption

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A8226 数据手册

I M A G E S E N S O R

NMOS linear image sensor

S3901/S3904 series

Current output, high UV sensitivity, excellent linearity, low power consumption

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 UV sensitivity yet very low noise, delivering a high S/N even at low light levels. NMOS linear image sensors also offer excellent output

linearity and wide dynamic range.

The photodiodes of S3901 series have a height of 2.5 mm and are arrayed in a row at a spacing of 50 µm. The photodiodes of S3904 series also

have a height of 2.5 mm but are arrayed at a spacing of 25 µm. The photodiodes are available in 3 different pixel quantities for each series: 128

(S3901-128Q), 256 (S3901-256Q, S3904-256Q), 512 (S3901-512Q, S3904-512Q) and 1024 (S3904-1024Q). Quartz glass is the standard window

material.

Features

Applications

Wide active area

Pixel pitch: 50 µm (S3901 series)

Multichannel spectrophotometry

Image readout system

25 µm (S3904 series)

Pixel height: 2.5 mm

High UV sensitivity with good stability

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

ꢀ Equivalent circuit

ꢀ Active area structure

Start st

Degital shift register

(MOS shift register)

End of scan

Active video

Clock

Active

photodiode

Vss

Saturation

control gate

Saturation

control drain

Dummy video

Oxidation silicon

Dummy diode

KMPDC0020EA

N type silicon

P type silicon

S3901 series: a=50 µm, b=45 µm

S3904 series: a=25 µm, b=20 µm

KMPDA0059EA

ꢀ Absolute maximum ratings

Parameter

Symbol

Vφ

Topr

Tstg

Value

-40 to +65

-40 to +85

Unit

°C

Input pulse (φ1, φ2, φst) voltage

Power consumption*¹

Operating temperature*²

Storage temperature

*1: Vφ=5.0 V

°C

*2: No dew

12 3 4 5 6

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与A8226相关器件

型号	品牌	获取价格	描述	数据表
A8226SLH	SANKEN	获取价格	Fixed Positive LDO Regulator, 2.6V, 0.25V Dropout, PDSO5, PLASTIC, SOP-5
A8226SLM	ALLEGRO	获取价格	LOW-DROPOUT REGULATORS . HIGH EFFICIENCY
A8226SLX	ALLEGRO	获取价格	Fixed Positive LDO Regulator, 2.6V, 0.25V Dropout, PDSO5, PLASTIC, SOT-23, SO-5
A8227SLH	SANKEN	获取价格	Fixed Positive LDO Regulator, 2.7V, 0.25V Dropout, PDSO5, PLASTIC, SOP-5
A8227SLM	ALLEGRO	获取价格	LOW-DROPOUT REGULATORS . HIGH EFFICIENCY
A8227SLX	ALLEGRO	获取价格	Fixed Positive LDO Regulator, 2.7V, 0.25V Dropout, PDSO5, PLASTIC, SOT-23, SO-5
A8228SLH	SANKEN	获取价格	Fixed Positive LDO Regulator, 2.8V, 0.25V Dropout, PDSO5, PLASTIC, SOP-5
A8228SLM	ALLEGRO	获取价格	LOW-DROPOUT REGULATORS . HIGH EFFICIENCY
A8228SLX	ALLEGRO	获取价格	Fixed Positive LDO Regulator, 2.8V, 0.25V Dropout, PDSO5, PLASTIC, SOT-23, SO-5
A8229SLH	SANKEN	获取价格	Fixed Positive LDO Regulator, 2.9V, 0.25V Dropout, PDSO5, PLASTIC, SOP-5

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