S3901-1024Q_07 HAMAMATSU | Alldatasheet

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Technical content

Features

/K6C Large active area, long detection length Pixel pitch: 50 µm (S3901-1024Q) 25 µm (S3904-2048Q) Pixel height: 2.5 mm Active area length: 51.2 mm /K6C High UV sensitivity with good stability /K6C Low dark current and large saturation charge allow long integration time and a wide dynamic range at room temperature /K6C Excellent output linearity and sensitivity spatial uniformity /K6C Low power consumption: 1 mW Max. /K6C Start pulse and clock pulses are CMOS logic compatible

Applications

/K6C Multichannel spectrophotometry /K6C Image readout system IMAGE SENSOR NMOS linear image sensor Large active area type with 51.2 mm detection length S3901-1024Q, S3904-2048Q c1.0 µm1.0 µm 400 µm OXIDATION SILICON N TYPE SILICON P TYPE SILICON S3901-1024Q: a=50 µm, b=45 µm, c=2.5 mm S3904-2048Q: a=25 µm, b=20 µm, c=2.5 mm b a Vss START st CLOCK CLOCK ACTIVE PHOTODIODE SATURATION CONTROL GATE SATURATION CONTROL DRAIN DUMMY DIODE DUMMY VIDEO ACTIVE VIDEO END OF SCANDIGITAL SHIFT REGISTER (MOS SHIFT REGISTER) KMPDC0020EA Figure 1 Equivalent circuit Figure 2 Active area structure I Absolute maximum ratings Parameter Symbol Value Unit Input pulse (φ1, φ2, φst) voltage V φ 15 V Power consumption *1 P 1 mW Operating temperature *2 Topr -40 to +65 °C Storage temperature Tstg -40 to +85 °C *1: Vφ=5.0 V *2: No condensation KMPDA0124EB

NMOS linear image sensor S3901-1024Q, S3904-2048Q I Shape specifications Parameter S3901-1024Q S3904-2048Q Unit Number of pixels 1024 2048 - Package length 65.0 mm Number of pin 22 - Window material *3 Quartz - Weight 8.5 g *3: Fiber optic plate is available. I Specifications (Ta=25 °C) Pixel pitch - - 50 - - 25 - µm Pixel height - - 2.5 - - 2.5 - mm Spectral response range (10 % of peak) λ 200 to 1000 200 to 1000 nm Peak sensitivity wavelength λp - 600 - - 600 - nm Photodiode dark current * 4 ID - 0.2 0.6 - 0.1 0.3 pA Photodiode capacitance * 4 Cph - 20 - - 10 - pF Saturation exposure * 4, *5 Esat - 180 - - 180 - m lx · s Saturation output charge * 4 Qsat - 50 - - 25 - pC Photo response non-uniformity * 6 PRNU - - ±3 - - ±3 % *4: Vb=2.0 V, Vφ=5.0 V *5: 2856 K, tungsten lamp *6: 50 % of saturation, excluding the start pixel and last pixel I Electrical characteristics (Ta=25 °C) S3901-1024Q S3904-2048QParameter Symbol Condition High Vφ1, Vφ2 (H) 4.5 5 10 4.5 5 10 VClock pulse (φ1, φ2) voltage Low Vφ1, Vφ2 (L) 0- 0 . 4 0- 0 . 4 V High Vφs (H) 4.5 Vφ1 10 4.5 Vφ1 10 VStart pulse (φst) voltage Low Vφs (L) 0 - 0.4 0 - 0.4 V Saturation control gate voltage Vscg - 0 - - 0 - V Saturation control drain voltage Vscd - Vb - - Vb - V Clock pulse ( φ1, φ2) rise/fall time *8 trφ1, trφ2 tfφ1, tfφ2 - 20 - - 20 - ns Clock pulse (φ1, φ2) pulse width tpw φ1, tpwφ2 200 - - 200 - - ns Start pulse (φst) rise/fall time trφs, tfφs - 20 - - 20 - ns Start pulse (φst) pulse width tpw φs 200 - - 200 - - ns Start pulse (φst) and clock pulse (φ2) overlap tφov 200 - - 200 - - ns Clock pulse space * 8 X1, X2 trf - 20 - - trf - 20 - - ns Data rate *9 f 0.1 - 2000 0.1 - 2000 kHz Video delay time tvd 50 % of saturation *9, *10 - 200 - - 250 - ns Clock pulse (φ1, φ2) line capacitance Cφ 5 V bias - 134 - - 200 - pF Saturation control gate (Vscg) line capacitance Cscg 5 V bias - 63 - - 87 - pF Video line capacitance CV 2 V bias - 45 - - 60 - pF *7: Vφ is input pulse voltage (refer to figure 8) . *8: trf is the clock pulse rise or fall time. A clock pulse space of “rise time/fall time - 20 ” ns (nanoseconds) or more should be input if the clock pulse rise or fall time is longer than 20 ns (refer to figure 7) . *9: Vb=2.0 V, Vφ=5.0 V *10: Measured with C7883 driver circuit.