TCD1500C TOSHIBA | Alldatasheet
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TOSHIBA CCD LINEAR IMAGE SENSOR CCD(Charge Coupled Device) The TCD1500C is a high sensitive and low dark current 5340-elements linear image sensor. The sensor can be used for facsimile, imagescanner and OCR. The signal pre- processing circuit which is composed of Sample and Hold circuit and Pre-amplifier circuit. The device contains a row —— — > of 5340 photodiodes, which provide a 16 lines/mm ee s (400DPI) across a A3 size paper and besides 24 lines/mm Qe = cornu" (600DPI) across a A4 size paper.
FEATURES
@ Number of Image Sensing Elements : 5340 WDIP22-C-400-2.54B @ Image Sensing Element Size : 7m by 7m on 7m Weight : 5.4g (Typ.) centers © Photo Sensing Region : High sensitive pn photodiode © Clock : 2 phase @ Internal Circuit : S/H circuit, Pre-Amplifier circuit @ Package : 22 pin cerdip PIN CONNECTIONS MAXIMUM RATINGS (Note 1) CHARACTERISTIC syMBOL | RATING | UNIT ss] fs Clock Pulse Voltage 9s ‘ Shift Pulse Voltage pos * Reset Pulse Voltage ne [a] Yoo Sample and Hold 03-15 ss [5] sw Pulse Voltage - ss [Ee] Vss Power Supply Voltage (Analog) VaD Vv Yap [is] nc Power Supply Voltage v Vv ne Ls | [is] nc (Driver) DD ne [9] [ra] nc Operating Temperature = 25~60 NC NC Storage Temperature =40~100 Ne oe su (Note 1) All voltage are with respect to SS and Vss terminals (Ground). (TOP VIEW) 2610016802 malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook. 1997-06-30 1/13
CCD ANALOG SHIFT REGISTER 2 SIGNAL OUTPUT BUFFER SHIFT GATE 2 5G) ourpur suFFeR CCD ANALOG SHIFT REGISTER 1 nd Yoo SW Rg «SP OSH PIN NAMES Clock [sa [shite Gate Sample Hold Gate [os [signal Output Compensation Output Power (Analog) Power (Driver) Ground (Analog) Ground (Driver) Final Clock Select Switch Non Connection 9610016802" @ The products described in this document are subject to foreign exchange and foreign trade control laws © The information contained herein presented only ab a guide for the applications of our products. No responsibilty is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. NO license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others @ The Information contained herein is subject to change without notice 1997-06-30 2/13
OPTICAL / ELECTRICAL CHARACTERISTICS (Ta =25°C, Vap = 12V, Vpp = 12V, Vé =VsH = Ves =5V (PULSE), f¢ =0.5MHz, fps = 1MHz, tint (INTEGRATION TIME) = 10ms, LIGHT SOURCE = DAYLGIHT FLUORESCENT LAMP) CHARACTERISTIC SYMBOL | win. | tye. | max. | UNIT NOTE Photo Response Non Uniformity PRNU (3) L— ~.3].8 | mv | (Note 3) [Register Imbatance ——SC~s~S mt SST | | 3 | % | (Note a) | Saturation Output Voltage [Vsar | 0 [75 | — [ Vv] Wiote 5) Dark Signal Voltage VDRK P= | = [2 [mv J ote? Dark Signal Non Uniformity [psnu [| — [3 | mv | ote 7)_| Analog Current Dissipation [ao | — | — [2 [ma |_| [Driver Current Dissipation | ipo | — | — | 10 | ma [|__| Total Transfer Efficiency [me | 2{[—-,-|* ]~ | Output Impedance ee Dynamic Range [or | — | i500 [= [| Wrote 8) DC Signal Output Voltage [Vos | 35 | 45 | 60 | V_| Wote 9) DC Compensation Output Voltage Vpos [| 35 | 45 | 60 | v_ | (Note 9) (Note 2) Measured at 50% of SE (Typ.) Definition of PRNU : PRNU= —S2 x 100 (%) Where X is average of total signal outputs and Ax is the maximum deviation from % under uniform illumination. (Note 3) PRNU (3) is defined as maximum voltage with next pixel, where measured 5% of SE (Typ.) (Note 4) Measured at 50% of SE (Typ.) RI is defined as follows: 5339 >, |xn-xn + 1] Rist ____x 100 (6) 5339 x 7 Where Xn and xn +1 are signal outputs of each pixel. ¥ is average of total signal outputs. (Note 5) Vsat is defined as minimum saturation output voltage of all effective pixels. (Note 6) Definition of SE : sE= SAT. (ix) 1997-06-30 3/13
(Note 7) Vprk is defined as average dark signal voltage of all effective pixels. DSNU is defined as different voltage between VprK and VimpK when Vypk is maximum dark signal voltage. Os: VMpk Vork DSNU Vi (Note 8) Definition of DR ; DR= AL VDRK VprK is proportional to tj\\yT (Integration Time). So the shorter tjyqT condition makes wider DR value. (Note 9) DC signal output voltage and DC compensation output voltage are defined as follows: os y Y Dos Vos Vpos SS SS 1997-06-30 4/13
TOSHIBA CTC 1500€ OPERATING CONDITION CHARACTERISTIC SYMBOL | min, | orve. | max. | UNIT as so | 55 Clock Pulse Voltage Th eve Vg Vv op — pos] Shift Pulse Voltage [H* Level Vs | 45 | 50 [ 55 | of — | o5_| [as [50] 55] Reset Pulte Voltage Porters] YS [“o--=—tas] Sample and Hold Pulse Voltage v | 45 | 50 | 55 | (Note 9) se a Sune Vorteae i Power Supply Voltage (Analog) | Van [| 4 fi] 3 fv Power Supply Voltage (Driver) [ vop foo fe Ts (Note 9) Supply "H” level to SP terminal when sample-and-hold circuitry is not used. CLOCK CHARACTERISTICS (Ta = 25°C) CHARACTERISTIC SYMBOL | min. | orve. | max. | UNIT Clock Pulse Frequency | fg | — | 05 | 40 | Miz | Reset Pulse Frequency | frs [| — | 1 | 80 | iz | Sample and Hold Pulse Frequency | tsp | — | 1 | 80 | Maz | Clock Capacitance | ce [| — | — J[ 0 | pF Final Stage Clock Capacitance | ce | — | — J[ 0 | oF | [shift Gate Capacitance |g | OT Tt Sample and Hold Gate Capacitance [esp | =| =| 10] oF] Switch Capacitance P cw fT — f — [io fF | TOO «97-06-30
Bg =58 22 oo oz 4 a 354 Be oow Roe = sca NI 2] wea Fy £20 — d wa 5 BE = ia 25 2 aog| 5 rey iJ —_ we 9a a = 99a 232 soa 3 v9a TT = avoes 58 Lv9ES Eg 3G] a za} & 3 & e &s SS se 2 z cs 7s wo od a is “ws — a Ay Ss £90 WO é 8 fea 3 g 290 “SS Ey Fe z a faa z 90 “SY e o90 3 fa < ssa wee a] ® zee Z 2 eS s a ad Z| 2 sta gee Z via gi a 5 eta 3 za zl 3 z FS ita 3 2 ova a 3 6a = va ° ea 5 za 2 ia og S EA 5 o = 2 3 = Pa $ ae Ez Fa - 2 8 8 & $a 1997-06-30 6/13
SH é 4 " a , , lal sP “LOW" Y y AY Y +13 a5 12 +114 oe FA TYP. CHARACTERISTIC SYMBOL | min. [eetPiay | Max. | UNIT SH Pulse Rise Time, Fall Time a [SH Pulse width SSSSC*SC tS S*Y SSC SCdYYs_— [4s Rise Time, Fall Time tt] || Ys | RS Rise Time, Fall Time OS RS Pulse Width a Pulse Timing of ¢ and RS [eo t00 ns SP Rise Time, Fall Time tz, [to | 00 [| ns | SP Pulse Width [32000 fs _| Pulse Timing of SP and RS [as 50s Se Pulse Timing of ¢ and SP [esos | Pulse Timing of SH and SP [ag 20 sos (Note 10) TYP. is the case of fps = 1MHz. (Note 11) Load Resistance is 100kQ.. (Note 12) MIN. is Ons, when DOS is not used. 1997-06-30 7/13
TYPICAL PERFORMANCE CURVES _ SPECTRAL RESPONSE " a ese | oa | TNT TT ttt | , ELEPEEFTN EEE er zt +} } TAP TT tt s Lit rT Py Prin Tete ee et} TTT tT ALTE TT TTT g {TTT TTP IN Terre te oft TEEPE TE NET TTT Nee titi tt ti tt | ee | 400 «500-00. 700—s=—«DsCi«S:s«SS«iT00SC«* 200 WAVE LENGTH 4 (nm) MODULATION TRANSFER FUNCTION MODULATION TRANSFER FUNCTION OF X-DIRECTION OF Y-DIRECTION SPATIAL FREQUENCY (Cycles/mm) SPATIAL FREQUENCY (Cycles/mm) 2 143 286 429 57.4 na 2 143286 429 57.1 m4 fT TTT eT TT yy [iT tT tT ttt Pete et yy yy Pet ttt tty 10 = 10—— PTTL TTT | PPP ETT | wt tT TAAL TT aw EL ANE BLL TE | esse PANT ee co sft TPE TP Ts * i tT ET ET TAN Pity ey et ye PT tty tt ty | atti Ett Tt ty ott tt tt tt Litt tty tt ty Pit tT ey ery wali tt ttt It | w ttt tT ttt tf 0 02 oa 06 08 10 0 02 04 06 08 10 NORMALIZED SPATIAL FREQUENCY NORMALIZED SPATIAL FREQUENCY 1997-06-30 8/13
TYPICAL PERFORMANCE CURVES (Cont'd) RS PULSE FREQUENCY - RS PULSE FREQUENCY — ANALOG DC CURRENT DIGITAL DC CURRENT hh.) [ee Vap=Vpp= 12 vap=Vpp= 12 30) 60| sti i tity) y~L_et ei yy = z aft i titty) oat ttt PEEP ETE yyy ee & | LZ 8 10 Z 20 A eee eee z BERR annnnnn % 2 3 4 5 6 7 8 % 2 3 4 5 6 7 8 RS PULSE FREQUENCY fpata (MHz) RS PULSE FREQUENCY fpata (MHz) 1997-06-30 9/13
TYPICAL PERFORMANCE CURVES (Cont'd) DC OUTPUT VOLTAGE - DC OUTPUT VOLTAGE - AMBIENT TEMPERATUER POWER SUPPLY VOLTAGE 10) 10) [fT [use svoo = Pt ft yy fee] i | | | ft Jit i tt ty ‘ee i 6 6] ef |] | 7 fT efi ttt tt ty rs Z : Eyes Ee a a i a a | a ea e [| | jae et tT | ate ee a % 20 40 60 °% W 12 3 14 AMBIENT TEMPERATUER Ta (°C) POWER SUPPLY VOLTAGE Vop (V) DARK SIGNAL VOLTAGE - INTEGRATION TIME s a cir An bet a a Pt a ¥le 8/8 F554 1-60 oA A < < a a IATA als Er A = |2 BEMnl capa amnililll a 208200 | gle YE LM ar [Ao AZ Par So A A a|e 4 Zee ATH VAT AAA o1 Vaal 407? 10-1 1 10 INTEGRATION TIME tit 6) 1997-06-30 10/13
+5V outer i t #0 + [>o + so + ot sPO t>o+ Loud i ls paRAPAL PAPA Ty Yop SW Ves NC NC WC NCH TCD1300D $305 005 NCS 55 Vap NC_NC_NC_NC A ena | | g . +12V g 0s 0 1500 1500, ‘be Le
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- Window Glass The dust and stain on the glass window of the package degrade optical performance of CCD sensor. Keep the glass window clean by saturating a cotton swab in alcohol and lightly wiping the surface, and allow the glass to dry, by blowing with filtered dry N2. Care should be taken to avoid mechanical or thermal shock because the glass window is easily to damage. 2. Electrostatic Breakdown Store in shorting clip or in conductive foam to avoid electrostatic breakdown. 3. Incident Light CCD sensor is sensitive to infrared light. Note that infrared light component degrades resolution and PRNU of CCD sensor. 1997-06-30 12/13
WDIP22-C-400-2.54B (C) Unit : mm _—— a yo 3 =a] i eg id c=) | a S| aos g a 2 S “ 1 " 3 53.6+40.5 g ba 2 3 2 —& : rele eaia alain aia) 1 = z 2 i 8 9 o 14.17TYP 0.512015 155 55@ 1.0240.1 (Note 1) No.1 SENSOR ELEMENT ($1) TO EDGE OF PACKAGE. (Note 2) TOP OF CHIP TO BOTTOM OF PACKAGE. (Note 3) GLASS THICKNES (n = 1.5) Weight : 5.4g (Typ.) 1997-06-30 13/13