S3904-1024F

IMAGE SENSOR NMOS linear image sensor S3901/S3904-F series NMOS linear image sensors with fiber optic windows 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. Features Pixel pitch: 50 µm (S3901-F series) 25 µm (S3904-F series) 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 Lower power consumption: 1 mW Max. l Start pulse and clock pulses are CMOS logic compatible Applications l Wide active area l Multichannel spectrophotometry l Image readout system s Equivalent circuit START CLOCK CLOCK st 2 DIGITAL SHIFT RESISTER (MOS SHIFT RESISTER) s Active area structure ACTIVE PHOTODIODE ACTIVE VIDEO b Vss SATURATION CONTROL GATE SATURATION CONTROL DRAIN DUMMY DIODE a FIBER OPTIC PLATE OXIDATION SILICON 1.0 µm 400 µm KMPDA0131EA KMPDC0020EA N TYPE SILICON P TYPE SILICON S3901-F SERIES: a=50 µm, b=45 µm S3904-F SERIES: a=25 µm, b=20 µm s Absolute maximum ratings Parameter Input pulse (φ1, φ2, φst) voltage Power consumption *1 Operating temperature *2 Storage temperature *1: Vφ=5.0 V *2: No condensation Symbol Vφ P Topr Tstg Value 15 1 -40 to +65 -40 to +85 1.0 µm DUMMY VIDEO 2.5 mm 1 END OF SCAN Unit V mW °C °C NMOS linear image sensor s Shape specifications Parameter Number of pixels Package length Number of pins Window material Weight S3901-256F 256 31.75 S3901-512F 512 40.6 S3901/S3904-F series S3904-1024F 1024 40.6 Unit mm g S3904-512F 512 31.75 22 Fiber optic plate 8.0 10.0 8.0 22 Fiber optic plate 10.0 s Specifications (Ta=25 °C) Parameter Pixel pitch Pixel height Spectral response range (10 % of peak) Peak sensitivity wavelength Photodiode dark current *3 Photodiode capacitance *3 Saturation exposure *3, *4 Saturation output charge *3 Photo response non-uniformity *5 Symbol λ λp ID Cph Esat Qsat PRNU Min. S3901-F series Typ. Max. 50 2.5 360 to 1000 600 0.2 20 200 50 0.6 ±5 Min. S3904-F series Typ. Max. 25 2.5 360 to 1000 600 0.1 10 200 25 0.3 ±5 Unit µm mm nm nm pA pF ml · s x pC % *3: Vb=2.0 V, Vφ=5.0 V *4: 2856 K, tungsten lamp *5: 50 % of saturation, excluding the start pixel and last pixel s Electrical characteristics (Ta=25 °C) Parameter Clock pulse (φ1, φ2) voltage Symbol Condition High Vφ1, V φ2 (H) Low Vφ1, V φ2 (L) High Vφs (H) Start pulse (φst) voltage Low Vφs (L) Video bias voltage *6 Vb Saturation control gate voltage Vscg Saturation control drain voltage Vscd trφ1, trφ2 Clock pulse (φ1, φ2) rise / fall time *7 tfφ1, tfφ2 Clock pulse (φ1, φ2) pulse width tpwφ1, tpwφ2 Start pulse (φst) rise / fall time trφs, tfφs Start pulse (φst) pulse width tpwφs Start pulse (φst) and clock pulse tφov (φ2) overlap 7 Clock pulse space * X1, X2 Data rate *8 f Video delay time Clock pulse (φ1, φ2) line capacitance Saturation control gate (Vscg) line capacitance Video line capacitance tvd Cφ Cscg CV 50 % of saturation *8, *9 5 V bias 5 V bias 2 V bias S3901-F series Min. Typ. Max. 4.5 5 10 0 0.4 4.5 10 Vφ1 0 0.4 1.5 Vφ - 3.0 Vφ - 2.5 0 Vb 200 200 200 20 20 2000 - S3904-F series Min. Typ. Max. 4.5 5 10 0 0.4 4.5 10 Vφ1 0 0.4 1.5 Vφ - 3.0 Vφ - 2.5 0 Vb 200 200 200 20 20 2000 - Unit V V V V V V V ns ns ns ns ns ns kHz ns ns pF pF pF pF pF pF trf - 20 0.1 120 (-256 F) 160 (-512 F) 36 (-256 F) 67 (-512 F) 20 (-256 F) 35 (-512 F) 11 (-256 F) 20 (-512 F) trf - 20 0.1 150 (-512 F) 200 (-1024 F) 50 (-512 F) 100 (-1024 F) 24 (-512 F) 45 (-1024 F) 16 (-512 F) 30 (-1024 F) *6: Vφ is input pulse voltage. *7: 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. *8: Vb=2.0 V, Vφ=5.0 V *9: Measured with C7883 driver circuit. NMOS linear image sensor s Spectral response (typical example) 0.3 (Ta=25 ˚C) S3901/S3904-F series PHOTO SENSITIVITY (A/W) 0.2 0.1 0 200 400 600 800 1000 1200 WAVELENGTH (nm) KMPDB0173EA s Output charge vs. exposure 102 (Typ. Vb=2 V, V =5 V, light source: 2856 K) 101 SATURATION CHARGE OUTPUT CHARGE (pC) S3901-F SERIES 100 10–1 S3904-F SERIES SATURATION CHARGE 10–2 10–3 10–5 10–4 10–3 10–2 10–1 100 EXPOSURE (lx · s) KMPDB0099EB NMOS linear image sensor s Dimensional outlines (unit: mm) S3901-256F, S3904-512F 5.4 ± 0.2 S3901/S3904-F series S3901-512F, S3904-1024F 5.4 ± 0.2 5.0 ± 0.2 10.4 ACTIVE AREA 12.8 × 2.5 6.4 ± 0.3 ACTIVE AREA 25.6 × 2.5 12.8 ± 0.3 5.0 ± 0.2 10.4 PHOTOSENSITIVE SURFACE 10.0 9.8 40.6 40.0 31.75 31.2 PHOTOSENSITIVE SURFACE 10.0 9.8 3.0 3.0 0.51 2.54 25.4 10.16 0.25 0.51 2.54 25.4 10.16 3.0 3.0 0.25 KMPDA0093EA KMPDA0094EA s Pin connection 2 1 st Vss Vscg NC Vscd Vss ACTIVE VIDEO DUMMY VIDEO Vsub 1 2 3 4 5 6 7 8 9 10 11 22 21 20 19 18 17 16 15 14 13 12 NC NC NC NC NC NC NC NC NC NC END OF SCAN Vss, Vsub and NC should be grounded. 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. HAMAMATSU PHOTONICS K.K., Solid State Division 1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658 France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10 United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777 North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01 Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741 Cat. No. KMPD1003E03 Apr. 2001 DN