the s9706 is a digital color sensor sensitive to red ( =615 nm), green ( =540 nm) and blue ( =465 nm) regions of the spectrum. detected signals are serially output as 12-bit digital data. built-in three 12-bit registers allow simultaneous measurement of rgb three colors. sensitivity level is adjustable in two steps to cover a wide photometric range. digital color sensor s9706 12-bit digital output www.hamamatsu.com 1 12-bit digital output display color adjustment various applications involving color detection simultaneous measurement of rgb three colors 2-step sensitivity switching (sensitivity ratio of 1 : 9) low voltage (3.3 v) operation cmos monolithic photo ic no external components required wavelength (nm) relative sensitivity 400 500 600 700 800 (typ. ta=25 c) 300 0 0.2 0.4 0.6 0.8 1.0 blue green red vdd gnd i/f r i/f g i/f b range dout serial converter register register register timing circuit ck gate feature feature 12-bit digital output simultaneous measurement of rgb three colors 01 02 light signals detected by the photodiode are ampli ed and convert- ed into 12-bit digital signals. an ampli er is also formed for each of the rgb photodiode elements arrayed in the mosaic pattern, allow- ing simultaneous accurate measurement of the rgb components of incident light. the photodiode consists of 9 9 elements arrayed in a mosaic pattern. each element has an on-chip lter that it sensitive to one color of light, either red ( p=615 nm), green ( p=540 nm) or blue (p=465 nm). kpicc0110eb kpicb0089ea block diagram spectral response features applications this product does not support lead-free soldering. solder it by hand.
digital color sensor s9706 2 absolute maximum ratings parameter symbol condition value unit supply voltage vdd ta=25 c -0.3 to 6 v load current io ta=25 c 10 ma power dissipation p ta=25 c 100 mw operating temperature topr -20 to +85 c storage temperature tstg -20 to +85 c note: exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. always be sure to use the product within the absolute maximum ratings. pin no. 1 side pin no. 6 side 110 132 110 132 pin no. 3 side note: spaceing between elements is light-shielded. pin no. 4 side 3 3 elements in low sensitivity mode 9 9 elements in high sensitivity mode range mode effective photosensitive area * high high sensitivity 9 9 elements low low sensitivity 3 3 elements * the photosensitive area of s9706 consists of 9 9 elements in a mosaic pattern. the effective photosensitive area changes depending on which sensitivity mode is used, ? high ? or ? low? , as explained below. high sensitivity mode: 9 9 elements low sensitivity mode: 3 3 elements in center feature 2-step sensitivity switching 03 to enable measurement over a wide range of illuminance, the photodiode sensitivity can be selected from two setting modes (high sensitivity mode and low sensitivity mode). the photodiode photosensitive area used to detect light differs depending on which sensitivity mode is selected (high sensitivity mode: 9 9 elements, low sensitivity mode: 3 3 elements in center). kpicc0124eb sensitivity setting details of photosensitive area (unit: m)
digital color sensor s9706 3 electrical and optical characteristics (ta=25 c, vdd=5 v, tg=100 ms, a light source, unless otherwise noted) parameter symbol condition min. typ. max. unit photosensitive area size - all elements (9 9 elements) - 1.2 1.2 - mm effective photosensitive area - per 1 color, high range - 0.32 - mm 2 spectral response range blue - 400 to 540 - nm green - 480 to 600 - red - 590 to 720 - peak sensitivity wavelength p blue - 465 - nm green - 540 - red - 615 - supply voltage vdd 3.0 - 5.5 v current consumption idd dark state, no load - 5 10 ma photosensitivity sbl blue, low range 0.15 0.21 0.27 lsb/lx sgl green, low range 0.32 0.45 0.59 srl red, low range 0.45 0.64 0.83 sbh blue, high range 1.3 1.9 2.5 sgh green, high range 2.8 4.1 5.4 srh red, high range 4.0 5.8 7.6 incident light power (conversion value in a light source) ibl blue, low range - - 240 klx igl green, low range - - 110 irl red, low range - - 78 ibh blue, high range - - 26 igh green, high range - - 12 irh red, high range - - 8.6 dark output dark tg=0.5 s - - 1 lsb input high level vih vdd 0.82 - - v input low level vil - - vdd 0.18 v high level output voltage voh ioh=-0.5 ma 4.5 - - v low level output voltage vol iol=0.5 ma - - 0.5 v integration time tg refer to ?output vs. illuminance ? - hold time t1 4 - - s t2 3 - - s t3 3 - - s t4 2000 - - s t5 3 - - s readout clock period tck 500 - - ns readout pulse width (positive) tw 200 - - ns readout pulse width (negative) tck-tw 200 - - ns
digital color sensor s9706 4 timing chart tg gate ck dout range t4 t5 t1 12 pulses operating sequence (1) set the gate terminal and ck terminal to low. (2) select the desired sensitivity with the range terminal. (3) set the gate terminal from low to high, to start integrating the light intensity. (4) after the desired integration time (tg) has passed, set the gate terminal from high to low to end the light intensity i ntegration. (5) measurement data is output from the dout terminal by inputting 36 ck pulses to the ck terminal. note 1: a total of 36 ck pulses are required to read out 3-color measurement data. red data is output by the first 12 pulses, green data by the next 12 pulses, and blue data by the last 12 pulses. measurement data is output from the lsb side. note 2: measurement data changes at the ck pulse rising edge. note 3: do not switch the range terminal during integration time (tg). 12 pulses 12 pulses red output (12-bit output) green output (12-bit output) blue output (12-bit output) lsb lsb lsb msb msb msb t2 tck tw t3 kpicc0115eb low range high range output vs. illuminance illuminance (lx) output (lsb) 110 100 1000 10000 1000000 100000 (typ. a light source, green) 0.1 1 10000 1000 100 10 tg=100 s 10 s 1 s 100 ms 10 ms 1 ms 100 s 10 s illuminance (lx) output (lsb) 110 100 1000 100000 10000 (typ. a light source, green) 0.01 0.1 1 10000 1000 100 10 tg=100 s 10 s 1 s 100 ms 10 ms 1 ms 100 s 10 s kpicb0099ea kpicb0100ea
digital color sensor s9706 5 dimensional outline (unit: mm) 1.271.27 4.1 0.2 (including burr) 2.6 4.0* 1.5 0.4 1.5 0.4 (2 ) 10 0.8 1.8 (2 ) 5 0.5 dout vdd gnd range ck gate tolerance unless otherwise noted: 0.1, 2 chip position accuracy with respect to the package dimensions marked * x, y?0.2 ??3 lead surface finish: silver plating packaging: stick (50 pcs/stick) 0.25 0.7 0.3 0.7 0.3 7.0 0.3 0.1 0.1 ?2.0 depth 0.15 max. visual-compensated filter (2.6 3.9 0.75 t ) photosensitive area (1.2 1.2) 5.0 0.2 (including burr) 4.7* 4.8* (2 ) 5 (2 ) 10 kpica0060ee note: if excessive vibration is continuously applied to the glass filter, there is a risk that the filter may come off, so secu re the glass filter with a holder.
digital color sensor s9706 cat. no. kpic1060e13 aug. 2015 dn www.hamamatsu.com hamamatsu photonics k.k., solid state division 1126-1 ichino-cho, higashi-ku, hamamatsu city, 435-8558 japan, telephone: (81) 53-434-3311, fax: (81) 53-434-5184 u.s.a.: hamamatsu corporation: 360 foothill road, bridgewater, n.j. 08807, u.s.a., telephone: (1) 908-231-0960, fax: (1) 908-23 1-1218 germany: hamamatsu photonics deutschland gmbh: arzbergerstr. 10, d-82211 herrsching am ammersee, germany, telephone: (49) 8152-375-0, fax: (49) 8152-265-8 france: hamamatsu photonics france s.a.r.l.: 19, 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: torshamnsgatan 35 16440 kista, sweden, telephone: (46) 8-509-031-00, fax: (46) 8-5 09-031-01 italy: hamamatsu photonics italia s.r.l.: strada della moia, 1 int. 6, 20020 arese (milano), italy, telephone: (39) 02-93581733 , fax: (39) 02-93581741 china: hamamatsu photonics (china) co., ltd.: b1201, jiaming center, no.27 dongsanhuan beilu, chaoyang district, beijing 100020 , china, telephone: (86) 10-6586-6006, fax: (86) 10-6586-2866 product specifications are subject to change without prior notice due to improvements or other reasons. this document has been carefully prepared and the information contained is believed to be accurate. in rare cases, however, there may be inaccuracies such as text errors. before using these products, always contact us for the delivery specification sheet to check the latest specifications. the product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that one year period. however, even if within the warranty period we accept absolutely no liability for any loss caused by natural d isasters or improper product use. copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission. information described in this material is current as of august, 2015. 6 line-up of rgb color sensors high high high high 0.21 (lsb/lx) 0.45 (lsb/lx) 0.64 (lsb/lx) 0.3 (lsb/lx) 0.6 (lsb/lx) 1.4 (lsb/lx) 4.4 (count/ lx) 8.3 (count/ lx) 11.2 (count/ lx) 3.0 (count/ lx) 3.35 (count/ lx) 7.61 (count/ lx) 9.48 (count/ lx) 1.66 (count/ lx) 1.9 (lsb/lx) 4.1 (lsb/lx) 5.8 (lsb/lx) 2.6 (lsb/lx) 5.3 (lsb/lx) 12.9 (lsb/lx) 44.8 (count/ lx) 85.0 (count/ lx) 117.0 (count/ lx) 30.0 (count/ lx) 31.7 (count/ lx) 76.2 (count/ lx) 94.5 (count/ lx) 15.3 (count/ lx) b g r b g r b g r ir b g r ir b g r ir b g r ir b g r b g r b g r ir b g r ir 0.18 (a/w) [=460 nm] 0.23 (a/w) [=540 nm] 0.16 (a/w) [=620 nm] 0.18 (a/w) [=460 nm] 0.23 (a/w) [=540 nm] 0.16 (a/w) [=620 nm] 0.2 (a/w) [=460 nm] 0.23 (a/w) [=540 nm] 0.17 (a/w) [=620 nm] 0.21 (a/w) [=460 nm] 0.25 (a/w) [=540 nm] 0.45 (a/w) [=640 nm] low low low low (mm) (mm) s9032-02 ?2.0 4 4.8 1.8 t 6 pin (filter 0.75 t ) s9702 3 4 1.3 t 4 pin (filter 0.75 t ) s10917-35gt 3 1.6 1.0 t cob (on-chip filter) 460 540 620 460 540 620 460 540 620 s10942-01ct 3 1.6 1.0 t cob (on-chip filter) s9706 1.2 1.2 4 4.8 1.8 t 6 pin (filter 0.75 t ) 465 540 615 s11012-01cr s11059-02dt /-03ds s11059-01wt 1.2 1.2 0.56 1.22 3.43 3.8 1.6 t cob (on-chip filter) 460 530 615 855 460 530 615 855 refer to the spectral response of each products datasheet. photosensitive area package photosensitivity photo peak sensitivity wavelength (nm) 3 4.2 1.3 t 10 pin (on-chip filter) 1.68 1.18 0.58 t wl-csp (on-chip filter) photodiode photodiode photodiode digital photo ic digital photo ic i 2 c compatible color sensor i 2 c compatible color sensor photodiode type type no. 1.22 0.56 1.0 1.0 1.0 1.0 1.0 1.0 b g r b g r b g r b g r b g r b g r b g r b g r related information ? disclaimer ? metal, ceramic, plastic package products ? surface mount type products precautions www.hamamatsu.com/sp/ssd/doc_en.html
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