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  th72031 868/915mhz fsk transmitter 3901072031 page 1 of 20 data sheet rev. 012 jun/12 features  fully integrated pll-stabilized vco  frequency range from 850 mhz to 930 mhz  single-ended rf output  fsk through crystal pulling allows modulation from dc to 40 kbit/s  high fsk deviation possible for wideband data transmission  wide power supply range from 1.95 v to 5.5 v  very low standby current  on-chip low voltage detector  high over-all frequency accuracy  fsk deviation and center frequency independ- ently adjustable  adjustable output power range from -12 dbm to +9.5 dbm  adjustable current consumption from 5.1 ma to 13.4 ma  conforms to en 300 220 and similar standards  8-pin small outline integrated circuit (soic) ordering code product code temperature code package code option code packing form code th72031 k dc baa-000 tu th72031 k dc baa-000 re legend : temperature code: k for temperature range -40c to 125c package code: dc for soic packing form: re for reel, tu for tube ordering example: TH72031KDC-BAA-000-TU application examples pin description  general digital data transmission  tire pressure monitoring systems (tpms)  remote keyless entry (rke)  wireless access control  alarm and security systems  garage door openers  remote controls  home and building automation  low-power telemetry systems general description the th72031 fsk transmitter ic is designed for appl ications in the european 868 mhz industrial-scienti fic- medical (ism) band, according to the en 300 220 tel ecommunications standard. it can also be used for a ny other system with carrier frequencies ranging from 850 mhz to 930 mhz (e.g. for applications in the us 902 to 928 mhz ism band). the transmitter's carrier frequency f c is determined by the frequency of the reference cr ystal f ref . the inte- grated pll synthesizer ensures that each rf value, ranging from 850 mhz to 930 mhz, can be achieved. this is done by using a crystal with a reference fr equency according to: f ref = f c /n, where n = 32 is the pll feedback divider ratio. fskdta vee entx roi fsksw vcc psel out th72031 1 3 4 2 8 6 5 7
th72031 868/915mhz fsk transmitter 3901072031 page 2 of 20 data sheet rev. 012 jun/12 document content 1 theory of operation ............................... ................................................... ................. 3 1.1 general ........................................... ................................................... ................................ 3 1.2 block diagram ..................................... ................................................... ............................ 3 2 functional description ............................ ................................................... ............... 4 2.1 crystal oscillator ................................ ................................................... ............................. 4 2.2 fsk modulation .................................... ................................................... .......................... 4 2.3 crystal pulling ................................... ................................................... .............................. 4 2.4 output power selection............................. ................................................... ...................... 5 2.5 lock detection .................................... ................................................... ............................ 5 2.6 low voltage detection ............................. ................................................... ....................... 5 2.7 mode control logic ................................ ................................................... ......................... 6 2.8 timing diagrams ................................... ................................................... .......................... 6 3 pin definition and description .................... ................................................... ........... 7 4 electrical characteristics ........................ ................................................... ............... 8 4.1 absolute maximum ratings .......................... ................................................... ................... 8 4.2 normal operating conditions ....................... ................................................... ................... 8 4.3 crystal parameters ................................ ................................................... ......................... 8 4.4 dc characteristics ................................ ................................................... .......................... 9 4.5 ac characteristics ................................ ................................................... ........................ 10 4.6 output power steps ................................ ................................................... ...................... 10 5 typical operating characteristics ................. ................................................... ...... 11 5.1 dc characteristics ................................ ................................................... ........................ 11 5.2 ac characteristics ................................ ................................................... ........................ 14 6 test circuit ...................................... ................................................... ...................... 17 6.1 test circuit component list to fig. 18 ............ ................................................... ................. 17 7 package description ............................... ................................................... .............. 18 7.1 soldering information ............................. ................................................... ....................... 18 8 standard information regarding manufacturability of melexis products with different soldering processes ..................... ................................................... ......... 19 9 esd precautions ................................... ................................................... ................ 19 10 disclaimer ........................................ ................................................... ...................... 20
th72031 868/915mhz fsk transmitter 3901072031 page 3 of 20 data sheet rev. 012 jun/12 1 theory of operation 1.1 general as depicted in fig.1, the th72031 transmitter consi sts of a fully integrated voltage-controlled oscill ator (vco), a divide-by-32 divider (div32), a phase-freq uency detector (pfd) and a charge pump (cp). an int er- nal loop filter determines the dynamic behavior of the pll and suppresses reference spurious signals. a colpitts crystal oscillator (xosc) is used as the r eference oscillator of a phase-locked loop (pll) sy nthe- sizer. the vco?s output signal feeds the power ampl ifier (pa). the rf signal power p out can be adjusted in four steps from p out = ?12 dbm to +9.5 dbm, either by changing the valu e of resistor rps or by varying the voltage v ps at pin psel. the open-collector output (out) can b e used either to directly drive a loop antenna or to be matched to a 50ohm load. bandgap biasing e nsures stable operation of the ic at a power supply range of 1.95 v to 5.5 v. 1.2 block diagram fig. 1: block diagram with external components cx1 fskdta antenna matching network vee xosc low voltage detector pa xbuf vco pll cp pfd 32 out psel rps fsksw roi xtal cx2 8 1 7 5 3 2 mode control entx 4 6 vcc
th72031 868/915mhz fsk transmitter 3901072031 page 4 of 20 data sheet rev. 012 jun/12 f min f c f f max eff cl eff cl r1 c1 c0 l1 xtal cl cx1 cro cx1+cro (cx1+cx2) cro cx1+cx2+cro 2 functional description 2.1 crystal oscillator a colpitts crystal oscillator with integrated funct ional capacitors is used as the reference oscillato r for the pll synthesizer. the equivalent input capacitance cro o ffered by the crystal oscillator input pin roi is a bout 18pf. the crystal oscillator is provided with an am plitude control loop in order to have a very stable fre- quency over the specified supply voltage and temper ature range in combination with a short start-up ti me. 2.2 fsk modulation fsk modulation can be achieved by pulling the crystal oscillator frequency. a cmos- compatible data stream applied at the pin fskdta digitally modulates the xosc via an integrated nmos switch. two external pulling capacitors cx1 and cx2 allow the fsk devia- tion ? f and the center frequency f c to be ad- justed independently. at fskdta = 0, cx2 is connected in parallel to cx1 leading to the low- frequency component of the fsk spectrum (f min ); while at fskdta = 1, cx2 is deactivated and the xosc is set to its high frequency f max . an external reference signal can be directly ac- coupled to the reference oscillator input pin roi. then the transmitter is used without a crystal. now the reference signal sets the car- rier frequency and may also contain the fsk (or fm) modulation. fig. 2: crystal pulling circuitry fskdta description 0 f min = f c - ? f (fsk switch is closed) 1 f max = f c + ? f (fsk switch is open) 2.3 crystal pulling a crystal is tuned by the manufacturer to the required oscillation frequency f 0 at a given load capacitance cl and within the specified calibra- tion tolerance. the only way to pull the oscilla- tion frequency is to vary the effective load ca- pacitance cl eff seen by the crystal. figure 3 shows the oscillation frequency of a crystal as a function of the effective load ca- pacitance. this capacitance changes in accor- dance with the logic level of fskdta around the specified load capacitance. the figure illus- trates the relationship between the external pulling capacitors and the frequency deviation. it can also be seen that the pulling sensitivity increases with the reduction of cl. therefore, applications with a high frequency deviation require a low load capacitance. for narrow band fsk applications, a higher load capaci- tance could be chosen in order to reduce the frequency drift caused by the tolerances of the chip and the external pulling capacitors. fig. 3: crystal pulling characteristic cx2 vcc xtal cx1 roi fsksw vee
th72031 868/915mhz fsk transmitter 3901072031 page 5 of 20 data sheet rev. 012 jun/12 2.4 output power selection the transmitter is provided with an output power se lection feature. there are four predefined output p ower steps and one off-step accessible via the power sel ection pin psel. a digital power step adjustment wa s chosen because of its high accuracy and stability. the number of steps and the step sizes as well as t he corresponding power levels are selected to cover a wide spectrum of different applications. the implementation of the output power control logic is shown in figure 4. there are two matched current sources with an amount of about 8 a. one current source is directly ap- plied to the psel pin. the other current source is used for the generation of reference voltages with a resistor ladder. these reference voltages are defining the thresholds between the power steps. the four comparators deliver thermome- ter-coded control signals depending on the voltage level at the pin psel. in order to have a certain amount of ripple tolerance in a noisy environment the comparators are provided with a little hysteresis of about 20 mv. with these control signals, weighted current sources of the power amplifier are switched on or off to set the desired output power level (digitally controlled current source). the lock signal and the output of the low voltage detector are gating this current source. fig. 4: block diagram of output power control circu itry there are two ways to select the desired output pow er step. first by applying a dc voltage at the pin psel, then this voltage directly selects the desired outp ut power step. this kind of power selection can be used if the transmission power must be changed during opera tion. for a fixed-power application a resistor can be used which is connected from the psel pin to ground . the voltage drop across this resistor selects the de- sired output power level. for fixed-power applicati ons at the highest power step this resistor can be omitted. the pin psel is in a high impedance state during th e ?tx standby? mode. 2.5 lock detection the lock detection circuitry turns on the power amp lifier only after pll lock. this prevents from unwa nted emission of the transmitter if the pll is unlocked. 2.6 low voltage detection the supply voltage is sensed by a low voltage detec t circuitry. the power amplifier is turned off if t he supply voltage drops below a value of about 1.85 v. this i s done in order to prevent unwanted emission of the transmitter if the supply voltage is too low. & & & psel & & rps out
th72031 868/915mhz fsk transmitter 3901072031 page 6 of 20 data sheet rev. 012 jun/12 2.7 mode control logic the mode control logic allows two different modes of operation as listed in the following table. the mode control pin entx is pulled- down internally. this guarantees that the whole circuit is shut down if this pin is left floating. entx mode description 0 tx standby tx disabled 1 tx active tx enable 2.8 timing diagrams after enabling the transmitter by the entx signal, the power amplifier remains inactive for the time t on , the transmitter start-up time. the crystal oscillator s tarts oscillation and the pll locks to the desired output fre- quency within the time duration t on . after successful pll lock, the lock signal turns on the power amplifier, and then the rf carrier can be fsk modulated. fig. 5: timing diagram for fsk modulation rf carrier low low high high lock fskdta t low high entx t on
th72031 868/915mhz fsk transmitter 3901072031 page 7 of 20 data sheet rev. 012 jun/12 3 pin definition and description pin no. name i/o type functional schematic description 1 fskdta input fsk data input, cmos compatible with op- eration mode dependent pull-up circuit tx standby: no pull-up tx active: pull-up 2 fsksw analog i/o xosc fsk pulling pin, mos switch 3 roi analog i/o xosc connection to xtal, colpitts type crystal oscilla- tor 4 entx input mode control input, cmos-compatible with in- ternal pull-down circuit 5 psel analog i/o power select input, high- impedance comparator logic tx standby: i psel = 0 tx active: i psel = 8a 6 vcc supply positive power supply 7 out output power amplifier output, open collector 8 vee ground negative power supply 1.5k 1 0: entx=1 1: entx=0 fskdta fsksw 2 roi 3 36p 36p 25k entx 4 1.5k psel 5 1.5k psel i out 7 vee vee vcc
th72031 868/915mhz fsk transmitter 3901072031 page 8 of 20 data sheet rev. 012 jun/12 4 electrical characteristics 4.1 absolute maximum ratings parameter symbol condition min max unit supply voltage v cc 0 7.0 v input voltage v in -0.3 v cc +0.3 v storage temperature t stg -65 150 c junction temperature t j 150 c thermal resistance r thja 163 k/w power dissipation p diss 0.12 w electrostatic discharge v esd human body model (hbm) according to cdf-aec- q100-002 2.0 kv 4.2 normal operating conditions parameter symbol condition min max unit supply voltage v cc 1.95 5.5 v operating temperature t a -40 125 c input low voltage cmos v il entx, fskdta pins 0.3*v cc v input high voltage cmos v ih entx, fskdta pins 0.7*v cc v xosc frequency f ref set by the crystal 26.6 29 mhz vco frequency f c f c = 32 ? f ref 850 930 mhz fsk deviation ? f depending on cx1, cx2 and crystal parameters 2.5 60 khz data rate r nrz 40 kbit/s 4.3 crystal parameters parameter symbol condition min max unit crystal frequency f 0 fundamental mode, at 26.6 29 mhz load capacitance c l 10 15 pf static capacitance c 0 7 pf series resistance r 1 50 spurious response a spur -10 db
th72031 868/915mhz fsk transmitter 3901072031 page 9 of 20 data sheet rev. 012 jun/12 4.4 dc characteristics all parameters under normal operating conditions, u nless otherwise stated; typical values at t a = 23 c and v cc = 3 v parameter symbol condition min typ max unit operating currents standby current i sby entx=0 10 4000 na supply current in power step 0 i cc0 entx=1 2.5 3.9 5.7 ma supply current in power step 1 i cc1 entx=1 3.5 5.1 7.3 ma supply current in power step 2 i cc2 entx=1 4.5 6.4 8.8 ma supply current in power step 3 i cc3 entx=1 6.2 8.6 11.4 ma supply current in power step 4 i cc4 entx=1 9.4 13.4 17.3 ma digital pin characteristics input low voltage cmos v il entx, fskdta pins -0.3 0.3*v cc v input high voltage cmos v ih entx, fskdta pins 0.7*v cc v cc +0.3 v pull down current entx i pden entx=1 0.2 2.0 20 a low level input current entx i inlen entx=0 0.02 a high level input current fskdta i inhdta fskdta=1 0.02 a pull up current fskdta active i pudtaa fskdta=0, entx=1 0.1 1.5 12 a pull up current fskdta standby i pudtas fskdta=0, entx=0 0.02 a fsk switch resistance mos switch on resistance r on fskdta=0 entx=1 20 70 mos switch off resistance r off fskdta=1 entx=1 1 m power select characteristics power select current i psel entx=1 7.0 8.6 9.9 a power select voltage step 0 v ps0 entx=1 0.035 v power select voltage step 1 v ps1 entx=1 0.14 0.24 v power select voltage step 2 v ps2 entx=1 0.37 0.60 v power select voltage step 3 v ps3 entx=1 0.78 1.29 v power select voltage step 4 v ps4 entx=1 1.55 v low voltage detection characteristic low voltage detect threshold v lvd entx=1 1.75 1.85 1.95 v
th72031 868/915mhz fsk transmitter 3901072031 page 10 of 20 data sheet rev. 012 jun/12 4.5 ac characteristics all parameters under normal operating conditions, u nless otherwise stated; typical values at t a = 23 c and v cc = 3 v; test circuit shown in fig. 17, f c = 868.3 mhz parameter symbol condition min typ max unit cw spectrum characteristics output power in step 0 (isolation in off-state) p off entx=1 -70 dbm output power in step 1 p 1 entx=1 -13 -12 -11 1) dbm output power in step 2 p 2 entx=1 -4 -3 -2 1) dbm output power in step 3 p 3 entx=1 1 2.5 3.5 1) dbm output power in step 4 p 4 entx=1 4 7.5 9.5 1) dbm phase noise l(f m ) @ 200khz offset -87 -82 dbc/hz spurious emissions according to en 300 220-1 (2000.09) table 13 p spur 47mhz< f <74mhz 87.5mhz< f <118mhz 174mhz< f <230mhz 470mhz< f <862mhz b=100khz -54 dbm f < 1ghz, b=100khz -36 dbm f > 1ghz, b=1mhz -30 dbm start-up parameters start-up time t on from standby to transmit mode 0.6 1 ms frequency stability frequency stability vs. supply voltage df vcc 3 ppm frequency stability vs. tem- perature df ta crystal at constant temperature 10 ppm frequency stability vs. varia- tion range of c ro df cro 20 ppm 1) output matching network tuned for 5v supply 4.6 output power steps power step 0 1 2 3 4 rps / k < 3 22 56 120 not connected
th72031 868/915mhz fsk transmitter 3901072031 page 11 of 20 data sheet rev. 012 jun/12 vcc [v] 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 standby current sby i 0 50na 150na 100na 200na 1a 2a 3a 4a 5a 125c 85c 25c power step 0 icc [ma] 2.9 3.3 3.7 4.1 4.5 4.9 vcc [v] 2.2 1.8 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 0c 25c 85c 105c 125c -20c -40c 5 typical operating characteristics 5.1 dc characteristics fig. 6: standby current limits fig. 7: supply current in power step 0
th72031 868/915mhz fsk transmitter 3901072031 page 12 of 20 data sheet rev. 012 jun/12 i c c [ m a ] 4.0 4.4 4.8 5.2 5.6 6.0 6.4 6.8 0c 25c 85c 105c 125c -20c -40c 2.2 1.8 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 power step 1 vcc [v] i c c [ m a ] 5.0 5.5 6.0 6.5 7.5 7.0 8.0 0c 25c 85c 105c 125c -20c -40c 2.2 1.8 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 power step 2 vcc [v] fig. 8: supply current in power step 1 fig. 9: supply current in power step 2
th72031 868/915mhz fsk transmitter 3901072031 page 13 of 20 data sheet rev. 012 jun/12 0c 25c 85c 105c 125c -20c -40c icc [ma] 7.0 7.5 8.0 8.5 9.5 9.0 10.0 10.5 2.2 1.8 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 power step 3 vcc [v] i c c [ m a ] 11 12 13 14 15 16 2.2 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 0c 25c 85c 105c 125c -20c -40c power step 4 vcc [v] fig. 10: supply current in power step 3 fig. 11: supply current in power step 4
th72031 868/915mhz fsk transmitter 3901072031 page 14 of 20 data sheet rev. 012 jun/12 ac characteristics ? data according to test circuit in fig. 18 (868.3mh z) fig. 12: output power in step 1 fig. 13: output power in step 2 1.8 2.2 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 vcc [v] pout [dbm] -12.5 -13.0 -12.0 -11.5 -11.0 -10.5 power step 1 -40c 125c 25c 85c 125c -40c 25c 85c vcc [v] -5.0 -4.0 -3.0 -2.0 1.8 2.2 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 pout [dbm] power step 2
th72031 868/915mhz fsk transmitter 3901072031 page 15 of 20 data sheet rev. 012 jun/12 fig. 14: output power in step 3 fig. 15: output power in step 4 vcc [v] pout [dbm] vcc [v] 1.8 2.2 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 1.0 2.0 3.0 4.0 0 power step 3 -40c 125c 85c 25c 1.8 2.2 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 5.8 vcc [v] pout [dbm] 3.0 5.0 7.0 9.0 1.0 11.0 -40c 125c 85c 25c power step 4
th72031 868/915mhz fsk transmitter 3901072031 page 16 of 20 data sheet rev. 012 jun/12 fig.16: rf output signal with pll reference spurs fig.17: single sideband phase noise
th72031 868/915mhz fsk transmitter 3901072031 page 17 of 20 data sheet rev. 012 jun/12 6 test circuit fig.18: test circuit for fsk with 50 matching network 6.1 test circuit component list to fig. 18 part size value @ 868.3 mhz value @ 915 mhz tolerance description cm1 0805 1.8 pf 2.2 pf 5% impedance matching capacitor cm2 0805 5.6 pf 5.6 pf 5% impedance matching capacitor cm3 0805 68 pf 68 pf 5% impedance matching capacitor lm 0805 12 nh 10 nh 5% impedance matching inductor, note 2 lt 0805 15 nh 10 nh 5% output tank inductor, note 2 cx1 0805 18 pf 18 pf 5% xosc capacitor ( ? f = 20 khz), note 1 cx2 0805 10 pf 10 pf 5% xosc capacitor ( ? f = 20 khz), note 1 rps 0805 see section 4.6 5% power-select resistor cb0 0805 220 nf 20% de-coupling capacitor cb1 0805 330 pf 10% de-coupling capacitor xtal hc49/s 27.13438 mhz 28.59375 mhz 30ppm calibr. 30ppm temp fundamental wave crystal, c l = 12 pf, c 0, max = 7 pf, r 1 = 40 note 1: value depending on crystal parameters note 2: for high-power applications high-q wire-wound in ductors should be used f s k d t a rps out vee vcc psel e n t x cx2 fsksw xtal roi 6 7 8 5 cx1 cm1 lt cm3 cm2 out lm cb1 cb0 2 3 1 vcc data gnd 2 1 vcc gnd 2 3 1 vcc entx gnd
th72031 868/915mhz fsk transmitter 3901072031 page 18 of 20 data sheet rev. 012 jun/12 7 package description the device th72031 is rohs compliant. fig. 19: soic8 all dimension in mm, coplanarity < 0.1mm d e h a a1 a2 e b zd c l min 4.80 3.81 5.80 1.52 0.10 1.37 1.27 0.36 0.53 0.19 0.41 0 max 4.98 3.99 6.20 1.72 0.25 1.57 0.46 0.25 1.27 8 all dimension in inch, coplanarity < 0.004? min 0.189 0.150 0.2284 0.060 0.0040 0.054 0.050 0.014 0.021 0.075 0.016 0 max 0.196 0.157 0.2440 0.068 0.0098 0.062 0.018 0.098 0.050 8 7.1 soldering information ? the device th72031 is qualified for msl1 with sold ering peak temperature 260 deg c according to jedec j-std-20 e d 8 1 zd h e b a1 a2 a 7 l detail - a detail - a 0.38 x 45 (0.015x45) bsc c .10 (.004)
th72031 868/915mhz fsk transmitter 3901072031 page 19 of 20 data sheet rev. 012 jun/12 8 standard information regarding manufacturability of melexis prod- ucts with different soldering processes our products are classified and qualified regarding soldering technology, solderability and moisture sensitivity level according to following test metho ds: reflow soldering smd?s (s urface m ount d evices) ? ipc/jedec j-std-020 moisture/reflow sensitivity classification for nonh ermetic solid state surface mount devices (classification reflow profiles according to table 5-2) ? eia/jedec jesd22-a113 preconditioning of nonhermetic surface mount device s prior to reliability testing (reflow profiles according to table 2) wave soldering smd?s (s urface m ount d evices) and thd?s (t hrough h ole d evices) ? en60749-20 resistance of plastic- encapsulated smd?s to combin ed effect of moisture and soldering heat ? eia/jedec jesd22-b106 and en60749-15 resistance to soldering temperature for through-hol e mounted devices iron soldering thd?s (t hrough h ole d evices) ? en60749-15 resistance to soldering temperature for through-hol e mounted devices solderability smd?s (s urface m ount d evices) and thd?s (t hrough h ole d evices) ? eia/jedec jesd22-b102 and en60749-21 solderability for all soldering technologies deviating from above mentioned standard conditions (regarding peak temperature, temperature gradient, temperature prof ile etc) additional classification and qualificatio n tests have to be agreed upon with melexis. the application of wave soldering for smd?s is allo wed only after consulting melexis regarding assuran ce of adhesive strength between device and board. melexis is contributing to global environmental con servation by promoting lead free solutions. for more information on qualifications of rohs compliant products (rohs = european directive on t he restriction of the use of certain hazardous substances) please vis it the quality page on our website: http://www.melexis.com/quality.aspx 9 esd precautions electronic semiconductor products are sensitive to electro static discharge (esd). always observe electro static discharge control pro cedures whenever handling semiconductor products.
th72031 868/915mhz fsk transmitter 3901072031 page 20 of 20 data sheet rev. 012 jun/12 10 disclaimer devices sold by melexis are covered by the warranty and patent indemnification provisions appearing in its term of sale. melexis makes no warranty, express, s tatutory, implied, or by description regarding the information set forth herein or regarding the freed om of the described devices from patent infringemen t. melexis reserves the right to change specifications and prices at any time and without notice. therefo re, prior to designing this product into a system, it is nece ssary to check with melexis for current information . this product is intended for use in normal commercial ap plications. applications requiring extended tempera ture range, unusual environmental requirements, or high reliability applications, such as military, medical life- support or life-sustaining equipment are specifical ly not recommended without additional processing by melexis for each application. the information furnished by melexis is believed to be correct and accurate. however, melexis shall no t be liable to recipient or any third party for any dama ges, including but not limited to personal injury, property damage, loss of profits, loss of use, interrupt of business or indirect, special incidental or consequ ential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the t echnical data herein. no obligation or liability to recipien t or any third party shall arise or flow out of mel exis? rendering of technical or other services. ? 2012 melexis nv. all rights reserved. for the latest version of this document, go to our website at www.melexis.com or for additional information contact melexis direc t: europe, africa, asia: america: phone: +32 1367 0495 phone: +1 248 306 5400 e-mail: sales_europe@melexis.com e-mail: sales_usa @melexis.com iso/ts 16949 and iso14001 certified


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