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S3921-128Q PDF预览

S3921-128Q

更新时间: 2024-02-06 18:00:49
品牌 Logo 应用领域
HAMAMATSU 传感器换能器图像传感器
页数 文件大小 规格书
6页 239K
描述
NMOS linear image sensor Voltage output type with current-integration readout circuit and impedance conversion circuit

S3921-128Q 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:unknown风险等级:5.7
Is Samacsys:N阵列类型:LINEAR
主体宽度:10.16 mm主体高度:3 mm
主体长度或直径:31.75 mm外壳:QUARTZ GLASS
安装特点:THROUGH HOLE MOUNT最高工作温度:65 °C
最低工作温度:-40 °C输出类型:ANALOG VOLTAGE
封装形状/形式:RECTANGULAR传感器/换能器类型:IMAGE SENSOR,NMOS
最大供电电压:10 V最小供电电压:4.5 V
表面贴装:NO端接类型:SOLDER
Base Number Matches:1

S3921-128Q 数据手册

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I M A G E S E N S O R  
NMOS linear image sensor  
S3921/S3924 series  
Voltage output type with current-integration readout circuit and impedance conversion circuit  
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.  
S3921/S3924 series have a current-integration readout circuit utilizing the video line and an impedance conversion circuit. The output is available  
in boxcar waveform allowing signal readout with a simple external circuit.  
The photodiodes of S3921 series have a height of 2.5 mm and are arrayed in a row at a spacing of 50 µm. The photodiodes of S3924 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  
(S3921-128Q), 256 (S3921-256Q, S3924-256Q) and 512 (S3921-512Q, S3924-512Q) and 1024 (S3924-1024Q). Quartz glass is the standard  
window material.  
Features  
Applications  
Built-in current-integration readout circuit utilizing  
video line capacitance and impedance conversion  
circuit (boxcar waveform output)  
Wide active area  
Multichannel spectrophotometry  
Image readout system  
Pixel pitch: 50 µm (S3921 series)  
25 µm (S3924 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  
Low voltage, single power supply operation  
Start pulse, clock pulse and video line reset pulse are  
CMOS logic compatible  
Figure 1 Equivalent circuit  
Figure 2 Active area structure  
st  
1
START  
CLOCK  
DIGITAL SHIFT REGISTER  
(MOS SHIFT REGISTER)  
END OF SCAN  
SOURCE FOLLOWER CIRCUIT  
Vdd  
CLOCK  
2
ADDRESS  
SWITCH  
ACTIVE  
PHOTODIODE  
ACTIVE VIDEO  
Vss  
b
SATURATION  
a
CONTROL GATE  
SATURATION  
CONTROL DRAIN  
ADDRESS  
SWITCH  
DUMMY VIDEO  
OXIDATION SILICON  
DUMMY DIODE  
RESET SWITCH  
RESET  
N TYPE SILICON  
RESET V  
P TYPE SILICON  
KMPDC0019EA  
S3921 SERIES: a=50 µm, b=45 µm  
S3924 SERIES: a=25 µm, b=20 µm  
KMPDA0067EA  
Absolute maximum ratings  
Parameter  
Supply voltage  
Symbol  
Vdd  
Value  
15  
Unit  
V
V
15  
Input pulse (φ1, φ2, φst) voltage  
Power consumption*1  
Operating temperature*2  
Storage temperature  
*1: Vdd=5 V, Vr=2.5 V  
*2: No condensation  
Vφ  
P
10  
-40 to +65  
-40 to +85  
mW  
°C  
°C  
Topr  
Tstg  

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