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digital color sensor s11059-02dt/-03ds i 2 c interface-compatible color sensor www.hamamatsu.com 1 the s11059-02dt/-03ds is a digital color sensor that supports the i 2 c (inter-integrated circuit) interface. it is sensitive to red (=615 nm), green ( =530 nm), blue ( =460 nm), and infrared ( =855 nm) light, and outputs detected results as 16- bit digital data for each color. the photodiode for each color is automatically switched sequentially to perform measurements. the sensitivity and integration time can be adjusted so that light measurements can be performed over a wide range. i 2 c interface compatible sequential measurements of red, green, blue, and infrared light 2-step sensitivity switching (sensitivity ratio 1 : 10) sensitivity adjustment by setting the integration time low voltage (2.5 v or 3.3 v) operation low current consumption: 75 a typ. with internal infrared-cut lter lcd backlight adjustment for cell phones, notebook pc, etc. energy-saving sensor for large-size tv, etc. various types of light detection or color adjustment absolute maximum ratings recommended operating conditions parameter symbol condition value unit supply voltage vdd ta=25 c -0.3 to +6 v output current io ta=25 c 10 ma power dissipation p ta=25 c 300 mw operating temperature topr no condensation -25 to +80 c storage temper ature tstg no condensation -40 to +85 c reflow soldering conditions * 1 tsol peak temperature 240 c max., 1 time (see page 10) - *1: moisture absorption and re ow conditions: jedec j- std-020d level5a 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. parameter symbol condition min. typ. max. unit supply voltage vdd 2.25 - 3.63 v i 2 c bus pull-up voltage * 2 vbus rp=2.2 k 2.25 - 3.63 v bus capacitance (sda, scl) cbus - - 400 pf * 2: pull-up resistor value is determined by cbus and vbus. note: always use this product with vdd=vbus. normal operation is not guaranteed unless vdd is equal to vbus. wide dynamic range (low gain: 1 to 10 k lx) features applications
digital color sensor s11059-02dt/-03ds 2 electrical and optical characteristics parameter symbol condition min. typ. max. unit spectral response range * 4 blue 400 to 540 nm green 455 to 630 red 575 to 660 infrared, more than 700 nm 785 to 885 peak sensitivity wavelength p blue - 460 - nm green - 530 - red - 615 - infrared, more than 700 nm - 855 - current consumption operating mode idd e=0 lx (dark state), excluding output current 30 75 150 a standby mode idds 0.1 1.0 3.0 dark count sd e=0 lx (dark state) - - 5 counts gain ratio rg high gain/low gain - 10 - - photosensitivity low gain sbl blue initial setting 2.4 4.4 6.4 counts/ lx sgl green 4.6 8.3 12.0 srl red 6.2 11.2 16.3 sirl infrared - 3.0 - sbl blue initial setting * 5 3.3 4.4 5.5 sgl green 6.2 8.3 10.4 srl red 8.4 11.2 14.0 sirl infrared - 3.0 - red/blue sensi. ratio low gain srl/sbl initial setting same chip 1.9 2.6 3.2 - red/green sensi . ratio srl/sgl 1.0 1.4 1.7 blue/green sensi . ratio sbl/sgl 0.4 0.6 0.7 photosensitivity high gain sbh blue integration time 546 ms/ch 24.0 44.8 65.5 counts/ lx sgh green 46.5 85.0 123.5 srh red 64.0 117.0 170.0 sirh infrared - 30.0 - sbh blue integration time 546 ms/ch* 5 33.5 45.0 56.5 sgh green 63.5 85.0 106.5 srh red 88.0 117.0 146.5 sirh infrared - 30.0 - red/blue sensi. ratio high gain srh/sbh integration time 546 ms/ch same chip 1.9 2.6 3.3 - red/green sensi. ratio srh/sgh 1.0 1.4 1.8 blue/green sensi. ratio sbh/sgh 0.4 0.6 0.7 * 3: provide light shielding so that no light enters from anywhere other than the top surface of the lter. * 4: relative sensitivity=more than 10% * 5: integration time is measured and corrected. see "compensation method for sensitivity variation". integration time measuremen t accuracy is 0.36%. sensor section [ta=25 c, vdd=vbus=3.3 v, a light source, unless otherwise noted (initial setting: low gain, integration time: 546 ms/ch)] * 3 parameter symbol condition min. typ. max. unit i 2 c address addr 7 bits 0x2a (0101010) i 2 c clock frequency fclk 1 - 400 khz sda, scl output voltage high level voh rp=2.2 k 0.7 vbus - - v low level vol rp=2.2 k 0 - 0.4 v input/output terminal capacitance ci - - 20 pf sda/scl output fall time * 6 tf rp=2.2 k , cp=400 pf - - 250 ns * 6: scl/sda output rise time is determined by a time constant of cbus rp. note: the i 2 c interface (sda, scl) timings conform to the "i 2 c bus speci cation version 2.1". i 2 c section (ta=25 c, vdd=3.3 v, unless otherwise noted)
digital color sensor s11059-02dt/-03ds 3 register map adrs function bit 76543 2 10 00 control adc reset 1: reset 0: operation standby function 1: standby mode 0: operating mode standby function monitor - gain selection 1: high gain 0: low gain integration mode 1: manual setting mode 0: fixed period mode integration time setting (00) 87.5 s, (01) 1.4 ms (10) 22.4 ms, (11) 179.2 ms 01 manual timing register integration time manual setting register (msb) 02 integration time manual setting register (lsb) 03 sensor data register (red) output data (red, msb) 04 output data (red, lsb) 05 sensor data register (green) output data (green, msb) 06 output data (green, lsb) 07 sensor data register (blue) output data (blue, msb) 08 output data (blue, lsb) 09 sensor data register (infrared) output data (infrared, msb) 0a output data (infrared, lsb) adrs 00 bit 7: asserting this bit to ?1?, the adc block is reset. the register data is not reset. to start the operation, set t his bit to ?0? . adrs 00 bit 6: asserting this bit to ?1? the device goes into standby mode. the adc block stops its operation. the register data is not reset. to start the operation, set this bit to ?0?. adrs 00 bit 5: this monitors auto standby function. ?1? means standby mode. this is read only. adrs 00 bit 3: gain selection bit. ?1? is high gain mode and ?0? is low gain mode. this bit is selecting the photodiode area. t he size ratio of high gain photodiode area and low gain photodiode area is 10 : 1. therefore the gain ratio is 10 times from low to high. adrs 00 bit 2: asserting this bit to ?1?, the device goes into manual setting mode. deasserting this bit to 0, goes into xed period mode. in manual setting mode, the s11059-02dt automatically goes to standby mode after a measurement is made. in xed period mode, measurements are continuously repeated. adrs 00 bit 1,0: these bits select the period of internal basis clock. the period is equal to integration time per color in xed period mode. ?00? is 87.5 us, ?01? is 1.4 ms, ?10? is 22.4 ms, ?11? is 179.2 ms. in manual setting mode, ?00? is 175 s, ?01? is 2.8 ms, ?10? is 44.8 ms, ?11? is 368 ms. the integration time per color is set to multiple value (adrs 01 & 02) with the period. adrs 01 & 02: this is a multiple value setting in manual setting mode, and can be set to a minimum of 0x0000 and a maximum of 0xffff (65535). this is used to set how far to expand the integration time per color which speci ed by ?integration time setting? (tint). for example, if you want to set the integration time per color to 546 ms, set 175 s by tint=?00? and then set this register to n=3120 (0xc30). initial setting [low gain, manual setting mode, tint=00 (175 s), integartion time 546 ms/ch] adrs function bit hex 76543210 00 control 1 1 1 - 0 1 0 0 0xe4 01 manual timing register 0 0 0 0 1 1 0 0 0x0c 02 0 0 1 1 0 0 0 0 0x30 mode manual timing register (adrs 01 & 02) integration time setting (tint) 00 01 10 11 fixed period mode disabled 87.5 s 1.4 ms 22.4 ms 179.2 ms manual setting mode n 175 n s 2.8 n ms 44.8 n ms 358.4 n ms adrs 03 to 0a: these bytes are register for sensor data. s11059-02dt measurement result is stored in these registers when the i 2 c command is changed to read mode. the values are kept until next read cycle.
digital color sensor s11059-02dt/-03ds 4 action data body ack remark address call (0x2a) s 0101010wa 7-bit address register call (0x00) 00000000 acalls control byte register write (0x84) 10000100 a adc reset, standby disabled address call (0x2a) sr 0101010war estart, address register call (0x00) 00000000 acalls control byte register write (0x04) 00000100 ap adc reset disabled, bus release wait longer than integration time (>2184 ms) address call (0x2a) s 0101010wa 7-bit address register call (0x03) 00000011 acalls output data byte address call (0x2a) sr 0101010r a changes to read mode data read out (r: msb) xxxxxxxx a red data output data read out (r: lsb) xxxxxxxx a data read out (g: msb) xxxxxxxx a green data output data read out (g: lsb) xxxxxxxx a data read out (b: msb) xxxxxxxx a blue data output data read out (b: lsb) xxxxxxxx a data read out (infrared: msb) xxxxxxxx a infrared data output data read out (infrared: lsb) xxxxxxxx - a p s=start condition, sr=restart condition, a=acknowledge, a =acknowledge by host, p=stop condition, r=read mode (1), w=write mode (0), - a =not acknowledge command format program example condition 1: initial setting [manual setting mode, low gain, tint=00 (175 s), integration time 546 ms/ch (0x0c30 is set in manual timing register)] sw a wa a a sr 0x2a (7 bits) a 0x2a (7 bits) sw a 0x2a (7 bits) a sensor data a sensor data a sensor data a sensor data from master to slave from slave to master a sensor data a sensor data a sensor data a p sensor data sr wait 0x2a (7 bits) 0x00 0x03 0x84 a a p r a 0x00 0x04
digital color sensor s11059-02dt/-03ds 5 action data body ack remark address call (0x2a) s 0101010wa 7-bit address register call (0x00) 00000000 acalls control byte register write (0x89) 10001001 a adc reset, standby disabled address call (0x2a) sr 0101010wa 7-bit address register call (0x00) 00000000 acalls control byte resistor write (0x09) 00001001 ap adc reset disabled, bus release wait longer than integration time (> 5.6 ms). within this period, repeat measurement is continued. address call (0x2a) s 0101010wa 7-bit address register call (0x03) 00000011 acalls output data byte address call (0x2a) sr 0101010r a changes to read mode data read out (r: msb) xxxxxxxx a red data output data read out (r: lsb) xxxxxxxx a data read out (g: msb) xxxxxxxx a green data output data read out (g: lsb) xxxxxxxx a data read out (b: msb) xxxxxxxx a blue data output data read out (b: lsb) xxxxxxxx a data read out (infrared: msb) xxxxxxxx a infrared data output data read out (infrared: lsb) xxxxxxxx - a p s=start condition, sr=restart condition, a=acknowledge, a =acknowledge by host, p=stop condition, r=read mode(1), w=write mode(0), - a =not acknowledge command format condition 2 [ xed period mode, high gain, tint=01 (1.4 ms), integration time 1.4 ms/ch] sw a wa a a sr 0x2a (7 bits) a 0x2a (7 bits) sw a 0x2a (7 bits) a sensor data a sensor data a sensor data a sensor data from master to slave from slave to master a sensor data a sensor data a sensor data p sensor data sr wait 0x2a (7 bits) 0x00 0x03 0x89 a a p r a 0x00 0x09 a
digital color sensor s11059-02dt/-03ds 6 spectral response (typical example) wavelength (nm) relative sensitivity (%) (ta=25 c) 0 20 40 60 80 100 200 300 400 500 600 700 800 900 1000 red blue green infrared count value vs. illuminance (typical example) illuminance ( lx) count value (counts) 0.1 1 10 100 1 k 10 k 100 k 0.01 0.1 1 10 100 1 k 10 k 100 k [initial setting (integration time 546 ms/ch, low gain), a light source] infrared 3.0 counts/lx blue 4.4 counts/ lx green 8.35 counts/lx red 11.2 counts/lx compensation method for sensitivity variation sensitivity variation can be decreased using the compensation coefficient which is cal- culated from the integration time measurement result. explanation of compensation method is shown as follows. in case of integration time measurement, it is necessary to set manual setting mode. the integration time measurement starts after ?adc reset? disabled. to measure the nishing inte- gration time (measurement) tmeas, check ?standby monitor? bit until it becomes to ?1?. integration time measurement method the measurement minimum resolution of tmeas is de ned by the looping duration (tunit). in case of default setting, the tset is 2184 ms and assuming the tunit to 7.8 ms, the accu- racy of integration time is calculated by following formula. tunit tset 7.8 2184 100 = 100 = 0.36% the speci cation of compensated sensitivity is de ned as 0.36% accuracy. measurement accuracy of integration time 1. power on 2. power on reset, initialization 3. adc reset enable, standby disable 5. adc reset disable 4. measurement condition setting gain, manual setting mode, integration time 6. measurement start (integration time) 7. measurement end (integration time) 8. data read out 9. compensation standby monitor = 1? no yes the sensitivity compensation that used integration time is as follows: tset tmeas s' = s k k = compensation method k : compensation coef cient tset : integration time (setting) tmeas : integration time (measurement) s : photo sensitivity (measurement) s? : photo sensitivity (compensation) kpicb0169ea kpicb0170ea
digital color sensor s11059-02dt/-03ds 7 block diagram timing chart of standby function infrared-cut filter sda: serial data scl: serial clock current - frequency converter timer circuit counter register i 2 c interface sda adc rgir b 16 vdd gnd scl current consumption time initialization and measurement instruction i 2 c command integration time operating mode standby mode readout idd idds kpicc0152ea kpicc0158ea connection example vdd vbus rp 3 k rp 3 k 0.1 f vdd gnd sda s11059-02dt micro-controller scl cd 30 pf cd 30 pf rd 100 rd 100 kpicc0185eb
digital color sensor s11059-02dt/-03ds 8 details of photosensitive area (unit: m) kpicc0153ea 110 135 high gain mode low gain mode dimensional outline (unit: mm) vdd (gnd) (gnd) (gnd) gnd scl sda (gnd) (gnd) (gnd) tolerance unless otherwise noted: 0.1, 2 shaded area indicates burr. chip position accuracy with respect to package dimensions marked * x, y?0.2, ??2 standard packing state s11059-02dt: reel (1500 pcs/reel) s11059-03ds: stick (100 pcs/stick) photosensitive surface 0.05 0.45 0.75 1.3 3.0 mirror area range 4.0 * 4.2 3.4 1.0 1.0 3.0* 3.2 0.2 including burr 0.8 0.8 0.8 0.8 (10 ) 0.4 (9 ) 0.3 filter (3.0 2.0) 3.0 2.0 mirror area range 0.1 0.55 1.3 5.0 0.3 0.15 kpica0090ec
digital color sensor s11059-02dt/-03ds 9 dimensions hub diameter tape width material electrostatic characteristics 254 mm 80 mm 12 mm ps conductive reel (conforms to jeita et-7200) packing quantity 1500 pcs/reel packing type reel and desiccant in moisture-proof packaging (vacuum-sealed) embossed tape (unit: mm, material: ps, conductive) 8 0.1 4 0.1 (5.4) (3.0) (0.4) (2.5) 12 0.3 1.75 0.1 (4.5) (2.1) reel feed direction ? 1.5 -0 +0.1 ? 1.5 -0 +0.1 2 0.05 0.3 0.05 5.5 0.05 kpicc0197eb standard packing speci cations (s11059-02dt) recommended land pattern (unit: mm) 0.8 0.5 4.75 1.65 kpicc0223ea
digital color sensor s11059-02dt/-03ds 10 lineup of rgb color sensors type no. type photosensitive area size (mm) package (mm) peak sensitivity wavelength (nm) photosensitivity photo s9032-02 photodiode ?2.0 4 4.8 1.8 t 6-pin (filter 0.75 t ) b 460 b 0.18 (a/w) [=460 nm] g 540 g 0.23 (a/w) [=540 nm] r 620 r 0.16 (a/w) [=620 nm] s9702 photodiode 3 4 1.3 t 4-pin (filter 0.75 t ) b 460 b 0.18 (a/w) [=460 nm] g 540 g 0.23 (a/w) [=540 nm] r 620 r 0.16 (a/w) [=620 nm] s10917-35gt photodiode 3 1.6 1.0 t cob (on-chip filter) b 460 b 0.2 (a/w) [=460 nm] g 540 g 0.23 (a/w) [=540 nm] r 620 r 0.17 (a/w) [=620 nm] s10942-01ct photodiode 3 1.6 1.0 t cob (on-chip filter) * * b 0.21 (a/w) [=460 nm] g 0.25 (a/w) [=540 nm] r 0.45 (a/w) [=640 nm] s9706 digital photo ic 4 4.8 1.8 t 6-pin (filter 0.75 t ) b 465 wol b 0.21 (lsb/lx ) hgih b 1.9 (lsb/ lx ) g 540 g 0.45 (lsb/lx ) g 4.1 (lsb/ lx) r 615 460 530 615 855 r 0.64 (lsb/lx ) r 5.8 (lsb/ lx ) S11012-01CR s11059-02dt/ -03ds digital i 2 c compatible color sensor photo ic 3.43 3.8 1.6 t cob (on-chip filter) wol low b 0.3 (lsb/lx ) hgih high b 2.6 (lsb/ lx ) g 0.6 (lsb/lx ) g 5.3 (lsb/ lx ) r b g r ir ir b g r 1.4 (lsb/lx ) r 12.9 (lsb 4.4 (count/ lx) 8.3 (count/ lx) 11.2 (count/ lx) 3.0 (count/ lx) 44.8 (count/ lx) 85.0 (count/ lx) 117.0 (count/ lx) 30.0 (count/ lx) / lx ) * refer to "spectral response" of each datasheet. b g r ir 0.54 1.1 3 4.2 1.3 t 10-pin (on-chip filter) 460 530 615 855 s11059-01wt i 2 c interface- compatible color sensor low high b g r ir ir b g r 3.35 (count/ lx) 7.61 (count/ lx) 9.48 (count/ lx) 1.66 (count/ lx) 31.7 (count/ lx) 76.2 (count/ lx) 94.5 (count/ lx) 15.3 (count/ lx) b g r ir 1.22 0.56 1.68 1.18 0.58 t wl-csp (on-chip filter) 1.2 1.2 1.2 1.2 1.0 1.0 1.0 1.0 1.0 1.0 measured example of temperature profile with hot-air reflow oven for product testing kpicb0164ec time temperature 300 c 220 c 190 c 170 c preheating 70 to 90 s 240 c max. actual heating 40 s max. ? this product supports lead-free soldering. after unpacking, store it in an environment at a temperature of 30 c or less and a humidity of 60% or less, and perform soldering within 24 hours. ? the effect that the product receives during re ow soldering varies depending on the circuit board and re ow oven that are used. before actual re ow soldering, check for any problems by testing out the re ow soldering methods in advance.
cat. no. kpic1082e02 mar. 2014 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, 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) 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: thorshamnsgatan 35 16440 kista, sweden, telephone: (46) 8-509-031-00, fax: (46) 8- 509-031-01 italy: hamamatsu photonics italia s.r.l.: strada della moia, 1 int. 6, 20020 arese, (milano), italy, telephone: (39) 02-935-81-733, fax: (39) 02-935-81-741 china: hamamatsu photonics (china) co., ltd.: 1201 tower b, 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. t ype numbers of products listed in the delivery specification sheets or supplied as samples may have a suffix "(x)" which means preliminary specifications or a suffix "(z)" which means developmental specifications. t he 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 march, 2014. digital color sensor s11059-02dt/-03ds 11 related information precautions ? notice ? surface mount type products / precautions www.hamamatsu.com/sp/ssd/doc_en.html

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