new product tsop22.., tsop24.., tsop48.., tsop44.. www.vishay.com vishay semiconductors rev. 1.1, 04-sep-12 1 document number: 82459 for technical questions, contact: irr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 ir receiver modules for remote control systems mechanical data pinning for tsop44.., tsop48..: 1 = out, 2 = gnd, 3 = v s pinning for tsop22.., tsop24..: 1 = out, 2 = v s , 3 = gnd please see the document product transition schedule at www.vishay.com/ir-receiver-modules/ for up-to-date info, when this product will be released. features ? low supply current ? photo detector and pream plifier in one package ? internal filter for pcm frequency ? improved shielding against emi ? supply voltage: 2.5 v to 5.5 v ? improved immunity against ambient light ? insensitive to supply voltage ripple and noise ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 description these products are miniaturized receivers for infrared remote control systems. a pin diode and a preamplifier are assembled on a lead frame, the epoxy package acts as an ir filter. the demodulated output signal can be directly decoded by a microprocessor. the tsop22.., tsop48.. are compatible with all common ir remote control data formats. the tsop24.., tsop44.. are optimized to suppress almost all spurious pulses from energy saving fluorescent lamps but will also suppress some data signals. this component has not been qualified according to automotive specifications. block diagram application circuit 16672 1 2 3 parts table carrier frequency standard applications (agc2) very noisy environments (agc4) pinning 1 = out, 2 = gnd, 3 = v s 1 = out, 2 = v s , 3 = gnd 1 = out, 2 = gnd, 3 = v s 1 = out, 2 = v s , 3 = gnd 30 khz tsop4830 tsop2230 tsop4430 tsop2430 33 khz tsop4833 tsop2233 tsop4433 tsop2433 36 khz tsop4836 tsop2236 tsop4436 tsop2436 38 khz tsop4838 tsop2238 TSOP4438 tsop2438 40 khz tsop4840 tsop2240 tsop4440 tsop2440 56 khz tsop4856 tsop2256 tsop4456 tsop2456 33 k 2 3 1 demo- pass agc input pin band dulator control circuit 16833_14 c 1 ir receiver gnd circuit c r 1 + v s gnd transmitter with tsalxxxx v s v o 17170-10 out the external components r 1 and c 1 are optional to improve the robustness against electrical overstress (typical values are r 1 = 100 , c 1 = 0.1 f).
new product tsop22.., tsop24.., tsop48.., tsop44.. www.vishay.com vishay semiconductors rev. 1.1, 04-sep-12 2 document number: 82459 for technical questions, contact: irr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 note ? stresses beyond those listed under absolute maximum ratings ma y cause permanent damage to the device. this is a stress ratin g only and functional operation of the device at these or any other cond itions beyond those indicated in the operational sections of t his specification is not implied. exposure to absolute maximum rating co ndtions for extended periods may affect the device reliability. typical characteristics (t amb = 25 c, unless otherwise specified) fig. 1 - output active low fig. 2 - puls e length and sensitivity in dark ambient absolute maximum ratings parameter test condition symbol value unit supply voltage v s - 0.3 to + 6 v supply current i s 5ma output voltage v o - 0.3 to 5.5 v voltage at output to supply v s - v o - 0.3 to (v s + 0.3) v output current i o 5ma junction temperature t j 100 c storage temperature range t stg - 25 to + 85 c operating temperature range t amb - 25 to + 85 c power consumption t amb 85 c p tot 10 mw soldering temperature t 10 s, 1 mm from case t sd 260 c electrical and optical characteristics (t amb = 25 c, unless otherwise specified) parameter test condition symbol min. typ. max. unit supply current e v = 0, v s = 5 v i sd 0.55 0.7 0.9 ma e v = 40 klx, sunlight i sh 0.8 ma supply voltage v s 2.5 5.5 v transmission distance e v = 0, test signal see fig. 1, ir diode tsal6200, i f = 200 ma d45m output voltage low i osl = 0.5 ma, e e = 0.7 mw/m 2 , test signal see fig. 1 v osl 100 mv minimum irradiance pulse width tolerance: t pi - 5/f o < t po < t pi + 6/f o , test signal see fig. 1 e e min. 0.12 0.25 mw/m 2 maximum irradiance t pi - 5/f o < t po < t pi + 6/f o , test signal see fig. 1 e e max. 50 w/m 2 directivity angle of half transmission distance ? 1/2 45 deg e e t t pi * t * t pi 10/f 0 is recommended for optimal function v o v oh v ol t 16110 optical test signal (ir diode tsal6200, i f = 0.4 a, 30 pulses, f = f 0 , t = 10 ms) output signal t d 1) t po 2) 1) 7/f 0 < t d < 15/f 0 2) t pi - 5/f 0 < t po < t pi + 6/f 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.1 10 1000 100 000 t po - output pul s e width (m s ) e e - irradiance (mw/m 2 ) output pul s e width input bur s t length = 950 nm, optical te s t s ignal, fig. 1
new product tsop22.., tsop24.., tsop48.., tsop44.. www.vishay.com vishay semiconductors rev. 1.1, 04-sep-12 3 document number: 82459 for technical questions, contact: irr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 3 - output function fig. 4 - output pulse diagram fig. 5 - frequency depe ndence of responsivity fig. 6 - sensitivity in bright ambient fig. 7 - sensitivity vs. supply voltage disturbances fig. 8 - max. envelope duty cycle vs. burst length e e t v o v oh v ol t 600 s 600 s t = 60 ms t on t off 94 8134 optical test signal output signal , (see fig. 4) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.1 1 10 100 1000 10 000 t on , t off - output pul s e width (m s ) e e - irradiance (mw/m 2 ) t on t off = 950 nm, optical te s t s ignal, fig. 1 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.7 0.9 1.1 1.3 f/f 0 - relative frequency 16925 f = f 0 5 % f(3 db) = f 0 /10 e /e - rel. responsivity e min. e 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0.01 0.1 1 10 100 e e min. - thre s hold irradiance (mw/m 2 ) e e - ambient dc irradiance (w/m 2 ) wavelength of ambient illumination: = 950 nm correlation with ambient light s ource s : 10 w/m 2 = 1.4 klx ( s td. ilum. a, t = 2855 k) 10 w/m 2 = 8.2 klx (daylight, t = 5900 k) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1 10 100 1000 e e min. - thre s hold irradiance (mw/m 2 ) v s rm s - ac voltage on dc s upply voltage (mv) f = f 0 f = 10 khz f = 100 khz 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 20 40 60 80 100 120 burst length (number of cycles/burst) max. envelope duty cycle f = 38 khz, e e = 2 mw/m tsop22.. tsop48.. 2139613 tsop24.. tsop44..
new product tsop22.., tsop24.., tsop48.., tsop44.. www.vishay.com vishay semiconductors rev. 1.1, 04-sep-12 4 document number: 82459 for technical questions, contact: irr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 9 - sensitivity vs. ambient temperature fig. 10 - relative spectral sensitivity vs. wavelength fig. 11 - horizontal directivity fig. 12 - sensitivity vs. supply voltage 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 - 30 - 10 10 30 50 70 90 e e min. - thre s hold irradiance (mw/m 2 ) t amb - ambient temperature ( c) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 750 800 850 900 950 1000 1050 1100 1150 21425 - wavelength (nm) s ( ) rel - relative spectral sensitivity 96 12223p2 0.4 0.2 0 0.6 0.9 0 30 10 20 40 50 60 70 80 1.0 0.8 0.7 d rel - relative transmission distance 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 2 3 4 5 6 e e min. - s en s itivity (mw/m 2 ) v s - s upply voltage (v)
new product tsop22.., tsop24.., tsop48.., tsop44.. www.vishay.com vishay semiconductors rev. 1.1, 04-sep-12 5 document number: 82459 for technical questions, contact: irr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 suitable data format these products are designed to suppress spurious output pulses due to noise or dist urbance signals. data and disturbance signals can be di stinguished by the devices according to carrier frequency, burst length and envelope duty cycle. the data signal should be close to the band-pass center frequency (e.g. 38 khz) and fulfill the conditions in the table below. when a data signal is applied to the ir receiver in the presence of a disturbance signal, the sensitivity of the receiver is reduced to insure that no spurious pulses are present at the output. some examples of disturbance signals which are suppressed are: ? dc light (e.g. from tungsten bulb or sunlight) ? continuous signals at any frequency ? modulated ir signals from common fluorescent lamps (example of noise pattern is shown in fig. 13 or fig. 14) fig. 13 - ir signal from fluorescent lamp with low modulation fig. 14 - ir signal from fluorescent lamp with high modulation note ? for data formats with short bursts plea se see the datasheet of tsop23.., tsop43.. 0101520 time (ms) 16920 ir signal 5 0101520 time (ms) 16921 ir signal 5 tsop22.., tsop48.. tsop24.., tsop44.. minimum burst length 10 cy cles/burst 10 cycles/burst after each burst of length a minimum gap time is required of 10 to 70 cycles 12 cycles 10 to 35 cycles 12 cycles for bursts greater than a minimum gap time in the data stream is needed of 70 cycles > 4 x burst length 35 cycles > 10 x burst length maximum number of continuous short bursts/second 800 1300 recommended for nec code yes yes recommended for rc5/rc6 code yes yes recommended for sony code yes no recommended for thom son 56 khz code yes yes recommended for mitsubishi code (38 khz, preburst 8 ms, 16 bit) yes yes recommended for sharp code yes yes suppression of interference from fluorescent lamps most common disturbance signals are suppressed even extreme disturbance signals are suppressed
new product tsop22.., tsop24.., tsop48.., tsop44.. www.vishay.com vishay semiconductors rev. 1.1, 04-sep-12 6 document number: 82459 for technical questions, contact: irr@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 package dimensions in millimeters not indicated tolerance s 0.2 drawing-no.: 6.550-5169.01-4 i ss ue: 9; 03.11.10 13655 s pecification s according to din technical drawing s 3.9 0.5 max. 1.3 4.1 6 0.85 max. 0.89 1 1 8.25 (5.55) 6.95 5.3 30.5 0.5 2.54 nom. 2.54 nom. 0.7 max. 5.6 marking area r 2.5
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