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taos inc. is now ams ag the technical content of this taos datasheet is still valid. contact information: headquarters: ams ag tobelbaderstrasse 30 8141 unterpremstaetten, austria tel: +43 (0) 3136 500 0 e - mail: ams_sales @ams.com please visit our website at www.ams.com
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 1 the lumenology company copyright 2007, taos inc. www.taosinc.com converts light intensity to output voltage monolithic silicon ic containing photodiode, transconductance amplifier, and feedback components single-supply operation . . . 2.7 v to 5.5 v high irradiance responsivity ...t ypical 246 mv/( w/cm 2 ) at p = 640 nm (tsl12s) low supply current . . . 1.1 ma typical sidelooker 3-lead plastic package rohs compliant (? lf package only) description the tsl12s, tsl13s, and TSL14S are cost-optimized, highly integrated light-to-voltage optical sensors, each combining a photodiode and a transimpedance amplifier (feedback resistor = 80 m , 20 m, and 5 m, respectively) on a single monolithic integrated circuit. the photodiode active area is 0.5 mm 0.5 mm and the sensors respond to light in the range of 320 nm to 1050 nm. output voltage is linear with light intensity (irradiance) incident on the sensor over a wide dynamic range. these devices are supplied in a 3-lead clear plastic sidelooker package (s). when supplied in the lead (pb) free package, the device is rohs compliant. functional block diagram voltage output + ? texas advanced optoelectronic solutions inc. 1001 klein road suite 300 plano, tx 75074 (972) 673-0759 package s sidelooker (front view) 1 gnd 2 v dd 3 out package sm surface mount sidelooker (front view) 1 gnd 2 v dd 3 out ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 2 copyright 2007, taos inc. the lumenology company www.taosinc.com available options device t a package ? leads package designator ordering number tsl12s 0 c to 70 c 3-lead sidelooker s tsl12s tsl12s 0 c to 70 c 3-lead sidelooker ? lead (pb) free s tsl12s? lf tsl12s 0 c to 70 c 3-lead surface-mount sidelooker ? lead (pb) free sm tsl12sm? lf tsl13s 0 c to 70 c 3-lead sidelooker s tsl13s tsl13s 0 c to 70 c 3-lead sidelooker ? lead (pb) free s tsl13s? lf tsl13s 0 c to 70 c 3-lead surface-mount sidelooker ? lead (pb) free sm tsl13sm? lf TSL14S 0 c to 70 c 3-lead sidelooker s TSL14S TSL14S 0 c to 70 c 3-lead sidelooker ? lead (pb) free s TSL14S? lf TSL14S 0 c to 70 c 3-lead surface-mount sidelooker ? lead (pb) free sm TSL14Sm? lf terminal functions terminal type description name no. type description gnd 1 power supply ground (substrate). all voltages are referenced to gnd. out 3 o output voltage. v dd 2 supply voltage. absolute maximum ratings over operating free-air temperature range (unless otherwise noted) ? supply voltage, v dd (see note 1) 6 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . output current, i o 10 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . duration of short-circuit current at (or below) 25 c (see note 2) 5 s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . operating free-air temperature range, t a ? 25 c to 85 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . storage temperature range, t stg ? 25 c to 85 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . lead temperature 1,6 mm (1/16 inch) from case for 10 seconds (s package) 260 c . . . . . . . . . . . . . . . . . . . . reflow solder, in accordance with j-std-020c or j-std-020d (sm package) 260 c . . . . . . . . . . . . . . . . . . . ? stresses beyond those listed under ?absolute maximum ratings? may cause permanent damage to the device. these are stress ratings only, a nd functional operation of the device at these or any other conditions beyond those indicated under ?recommended operating conditions? is not implied. exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. notes: 1. all voltages are with respect to gnd. 2. output may be shorted to supply. recommended operating conditions min nom max unit supply voltage, v dd 2.7 5.5 v operating free-air temperature, t a 0 70 c ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 3 the lumenology company copyright 2007, taos inc. www.taosinc.com electrical characteristics at v dd = 5 v, t a = 25 c, p = 640 nm, r l = 10 k (unless otherwise noted) (see notes 3, 4, 5) parameter test conditions tsl12s tsl13s TSL14S unit parameter test conditions min typ max min typ max min typ max unit v om maximum output voltage 4.6 4.9 4.6 4.9 4.6 4.9 v e e = 8 w/cm 2 1.5 2 2.5 e e = 31 w/cm 2 1.5 2 2.5 v output voltage e e = 120 w/cm 2 1.5 2 2.5 v v o output voltage e e = 16 w/cm 2 4 v e e = 62 w/cm 2 4 e e = 240 w/cm 2 4 r e irradiance responsivity note 6 248 64 16 mv/ ( w/ cm 2 ) v os extrapolated offset voltage note 6 ? 0.02 0.03 0.08 ? 0.02 0.03 0.08 ? 0.02 0.03 0.08 v v d dark voltage e e = 0 0 0.08 0 0.08 0 0.08 v e e = 8 w/cm 2 1.1 1.7 i d supply current e e = 31 w/cm 2 1.1 1.7 ma i d supply current e e = 120 w/cm 2 1.1 1.7 ma notes: 3. measurements are made with r l = 10 k between output and ground. 4. optical measurements are made using small-angle incident radiation from an led optical source. 5. the 640 nm input irradiance e e is supplied by an al i ngap led with peak wavelength p = 640 nm. 6. irradiance responsivity is characterized over the range v o = 0.2 to 4 v. the best-fit straight line of output voltage v o versus irradiance e e over this range may have a positive or negative extrapolated v o value for e e = 0. for low irradiance values, the output voltage v o versus irradiance e e characteristic is non linear with a deviation toward v o = 0, e e = 0 origin from the best-fit straight line referenced above. dynamic characteristics at v dd = 5 v, t a = 25 c, p = 640 nm, r l = 10 k (unless otherwise noted) (see figure 1) parameter test conditions tsl12s tsl13s TSL14S unit parameter test conditions min typ max min typ max min typ max unit t output pulse delay time for rising edge min v o = 0 v; peak v o = 2 v 13 1.7 0.9 s t dr time for rising edge (0% to 10%) min v o = 0.5 v; peak v o = 2 v 2.3 1.2 0.6 s t output pulse rise time min v o = 0 v; peak v o = 2 v 20 7.2 2.6 s t r output pulse rise time (10% to 90%) min v o = 0.5 v; peak v o = 2 v 10 6.5 2.9 s t output pulse delay time for falling edge min v o = 0 v; peak v o = 2 v 2.3 1.2 0.8 s t df time for falling edge (100% to 90%) min v o = 0.5 v; peak v o = 2 v 2.2 1.1 0.7 s t output pulse fall time min v o = 0 v; peak v o = 2 v 10 6.8 2.9 s t f output pulse fall time (90% to 10%) min v o = 0.5 v; peak v o = 2 v 9 6.4 2.8 s ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 4 copyright 2007, taos inc. the lumenology company www.taosinc.com parameter measurement information output voltage waveform (see note b) test circuit peak e e 10% min v o t r tsl1xs r l v dd 2 1 3 + ? output pulse generator led (see note a) 90% notes: a. the input irradiance is supplied by a pulsed al i ngap light-emitting diode with the following characteristics: p = 640 nm, t r < 1 s, t f < 1 s. b. the output waveform is monitored on an oscilloscope with the following characteristics: t r < 100 ns, z i 1 m , c i 20 pf. figure 1. switching times t dr 10% 90% t df t f peak v o min e e input typical characteristics figure 2 photodiode spectral responsivity ? wavelength ? nm 400 500 600 700 800 900 1000 1100 300 0 0.2 0.4 0.6 0.8 1 relative responsivity figure 3 ? angular displacement 80 60 40 20 0 80 60 40 20 optical axis normalized output voltage vs angular displacement 0 0.2 0.4 0.6 0.8 1 normalized output voltage ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 5 the lumenology company copyright 2007, taos inc. www.taosinc.com typical characteristics tsl12s figure 4 rising edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v time ? s t r t dr min v o = 0 v 1 10 100 1000 0.5 1 1.5 2 2.5 3 3.5 4 0 figure 5 rising edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v time ? s t r t dr min v o = 0.5 v 1 10 100 1000 0.5 1 1.5 2 2.5 3 3.5 4 0 figure 6 falling edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v time ? s t f t df min v o = 0 v 1 10 100 1000 0.5 1 1.5 2 2.5 3 3.5 4 0 figure 7 falling edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v time ? s t f t df min v o = 0.5 v 1 10 100 1000 0.5 1 1.5 2 2.5 3 3.5 4 0 ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 6 copyright 2007, taos inc. the lumenology company www.taosinc.com typical characteristics tsl13s figure 8 rising edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v 0.5 1 1.5 2 2.5 3 3.5 4 0 0 4 8 12 16 20 time ? s t r t dr min v o = 0 v figure 9 rising edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v 0.5 1 1.5 2 2.5 3 3.5 4 0 0 4 8 12 16 20 time ? s t r t dr min v o = 0.5 v figure 10 falling edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v 0.5 1 1.5 2 2.5 3 3.5 4 0 time ? s 0 5 10 15 20 25 30 t f t df min v o = 0 v figure 11 falling edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v 0.5 1 1.5 2 2.5 3 3.5 4 0 time ? s 0 5 10 15 20 25 30 t f t df min v o = 0.5 v ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 7 the lumenology company copyright 2007, taos inc. www.taosinc.com typical characteristics TSL14S figure 12 rising edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v 0.5 1 1.5 2 2.5 3 3.5 4 0 0 1 2 3 4 5 time ? s t r t dr min v o = 0 v figure 13 rising edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v 0.5 1 1.5 2 2.5 3 3.5 4 0 0 1 2 3 4 5 time ? s t r t dr min v o = 0.5 v figure 14 falling edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v 0.5 1 1.5 2 2.5 3 3.5 4 0 0 2 4 6 8 10 time ? s t f t df min v o = 0 v figure 15 falling edge dynamic characteristics vs. peak output voltage v o ? peak output voltage ? v 0.5 1 1.5 2 2.5 3 3.5 4 0 0 2 4 6 8 10 time ? s t f t df min v o = 0.5 v ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 8 copyright 2007, taos inc. the lumenology company www.taosinc.com application information pcb pad layout suggested pcb pad layout guidelines for the sm surface mount package are shown in figure 16. 3.2 1.0 1.0 1.0 1.0 1.0 notes: a. all linear dimensions are in millimeters. b. this drawing is subject to change without notice. figure 16. suggested sm package pcb layout ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 9 the lumenology company copyright 2007, taos inc. www.taosinc.com mechanical data the tsl12s, tsl13s, and TSL14S are supplied in a clear 3-lead through-hole package with a molded lens. package s plastic single-in-line side-looker package 1.64 2.60 2.30 4.60 r 0.90 1.80 0.42 1 2 2 0.47 typ top view front view side view 0.42 1.56 14.86 0.50 4.60 0.15 note b lead free available pb notes: a. all linear dimensions are in millimeters; tolerance is 0.25 mm unless otherwise stated. b. dimension is to center of lens arc, which is located below the package face. c. the 0.50 mm 0.50 mm integrated photodiode active area is typically located in the center of the lens and 0.97 mm below the top of the lens surface. d. index of refraction of clear plastic is 1.55. e. lead finish for tsl1xs: solder dipped, 63% sn/37% pb. lead finish for tsl1xs ? lf: solder dipped, 100% sn. f. this drawing is subject to change without notice. figure 17. package s ? single-in-line side-looker package configuration ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 10 copyright 2007, taos inc. the lumenology company www.taosinc.com mechanical data package sm plastic surface mount side-looker package 1.64 2.60 2.30 4.60 r 0.90 1.80 0.42 1.00 0.47 typ top view side view front view 0.42 5.73 0.50 4.60 0.15 note b 2.59 0.62 0.10 1.97 0.62 +0.10 ? 0.15 lead free pb 2 2 notes: a. all linear dimensions are in millimeters; tolerance is 0.25 mm unless otherwise stated. b. dimension is to center of lens arc, which is located below the package face. c. the integrated photodiode active area is typically located in the center of the lens and 0.97 mm below the top of the lens su rface. d. index of refraction of clear plastic is 1.55. e. lead finish for tsl1xsm ? lf: solder dipped, 100% sn. f. this drawing is subject to change without notice. figure 18. package sm ? surface mount side-looker package configuration ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 11 the lumenology company copyright 2007, taos inc. www.taosinc.com production data ? information in this document is current at publication date. products conform to specifications in accordance with the terms of texas advanced optoelectronic solutions, inc. standard warranty. production processing does not necessarily include testing of all parameters. lead-free (pb-free) and green statement pb-free (rohs) taos? terms lead-free or pb-free mean semiconductor products that are compatible with the current rohs requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. where designed to be soldered at high temperatures, taos pb-free products are suitable for use in specified lead-free processes. green (rohs & no sb/br) taos defines green to mean pb-free (rohs compatible), and free of bromine (br) and antimony (sb) based flame retardants (br or sb do not exceed 0.1% by weight in homogeneous material). important information and disclaimer the information provided in this statement represents taos? knowledge and belief as of the date that it is provided. taos bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. efforts are underway to better integrate information from third parties. taos has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. taos and taos suppliers consider certain information to be proprietary, and thus cas numbers and other limited information may not be available for release. notice texas advanced optoelectronic solutions, inc. (t aos) reserves the right to make changes to the products contained in this document to improve performance or for any other purpose, or to discontinue them without notice. customers are advised to contact taos to obtain the latest product information before placing orders or designing taos products into systems. taos assumes no responsibility for the use of any products or circuits described in this document or customer product design, conveys no license, either expressed or implied, under any patent or other right, and makes no representation that the circuits are free of patent infringement. taos further makes no claim as to the suitability of its products for any particu lar purpose, nor does taos assume any liability arising out of the use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. texas advanced optoelectronic solutions, inc. products are not designed or intended for use in critical applications in which the failure or malfunction of the taos product may result in personal injury or death. use of taos products in life support systems is expressly unauthorized and any such use by a customer is completely at the customer?s risk. lumenology, taos, the taos logo, and texas advanced optoelectronic solutions are registered trademarks of texas advanced optoelectronic solutions incorporated. ams ag technical content still valid
tsl12s, tsl13s, TSL14S light-to-voltage converters taos051e ? september 2007 12 copyright 2007, taos inc. the lumenology company www.taosinc.com ams ag technical content still valid

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