TSOP382.., TSOP384.. IR Receiver Modules for Remote Control Systems

TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors IR Receiver Modules for Remote Control Systems FEATURES • Very low supply current • Photo detector and preamplifier in one package • Internal filter for PCM frequency • 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 19026 www.vishay.com/doc?99912 DESIGN SUPPORT TOOLS click logo to get started DESCRIPTION These products are miniaturized IR receiver modules for Models infrared remote control systems. A PIN diode and a Available preamplifier are assembled on a leadframe, the epoxy package contains an IR filter. MECHANICAL DATA The demodulated output signal can be directly connected to Pinning for TSOP382.., TSOP384..: a microprocessor for decoding. 1 = OUT, 2 = GND, 3 = VS The TSOP384.. series devices are optimized to suppress almost all spurious pulses from energy saving lamps like CFLs. The AGC4 used in the TSOP384.. may suppress some data signals. The TSOP382.. series are provided primarily for compatibility with old AGC2 designs. New designs should prefer the TSOP384.. series containing the newer AGC4. These components have not been qualified according to automotive specifications. PARTS TABLE LEGACY, FOR LONG BURST REMOTE RECOMMENDED FOR LONG AGC CONTROLS (AGC2) BURST CODES (AGC4) 30 kHz TSOP38230 TSOP38430 33 kHz TSOP38233 TSOP38433 36 kHz TSOP38236 TSOP38436 (1)(2)(3) Carrier frequency 38 kHz TSOP38238 TSOP38438 (4)(5) 40 kHz TSOP38240 TSOP38440 56 kHz TSOP38256 TSOP38456 (6)(7) Package Minicast Pinning 1 = OUT, 2 = GND, 3 = VS Dimensions (mm) 5.0 W x 6.95 H x 4.8 D Mounting Leaded Application Remote control Best choice for (1) RC-5 (2) RC-6 (3) Panasonic (4) NEC (5) Sharp (6) r-step (7) Thomson RCA Rev. 1.6, 12-Apr-18 1 Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors BLOCK DIAGRAM APPLICATION CIRCUIT 16833-13 17170-11 R1 3 Transmitter IR receiver with 30 kΩ V + V TSALxxxx S S C1 1 μC Band Demo- OUT Input AGC Circuit pass dulator VO GND GND 2 PIN Control circuit R1 and C1 recommended to reduce supply ripple for VS < 2.8 V ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Supply voltage VS -0.3 to +6 V Supply current IS 3mA Output voltage VO -0.3 to (VS + 0.3) V Output current IO 5mA Junction temperature Tj 100 °C Storage temperature range Tstg -25 to +85 °C Operating temperature range Tamb -25 to +85 °C Power consumption Tamb ≤ 85 °C Ptot 10 mW Soldering temperature t ≤ 10 s, 1 mm from case Tsd 260 °C Note • Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect the device reliability ELECTRICAL AND OPTICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT E = 0, V = 3.3 V I 0.27 0.35 0.45 mA Supply current v S SD Ev = 40 klx, sunlight ISH -0.45-mA Supply voltage VS 2.5 - 5.5 V E = 0, test signal see Fig. 1, Transmission distance v d-45-m IR diode TSAL6200, IF = 200 mA 2 Output voltage low IOSL = 0.5 mA, Ee = 0.7 mW/m , test signal see Fig. 1 VOSL - - 100 mV Pulse width tolerance: 2 Minimum irradiance Ee min. - 0.12 0.25 mW/m tpi - 5/fo < tpo < tpi + 6/fo, test signal see Fig. 1 2 Maximum irradiance tpi - 5/fo < tpo < tpi + 6/fo, test signal see Fig. 1 Ee max. 30 - - W/m Directivity Angle of half transmission distance ϕ1/2 -± 45-deg TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) E e Optical Test Signal 1.0 (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) 0.9 Output pulse width 0.8 0.7 Input burst length t 0.6 tpi * 0.5 T 0.4 * tpi 10/f0 is recommended for optimal function 0.3 Output Signal 16110 λ VO = 950 nm, - Output Pulse Width (ms) 0.2 optical test signal, Fig. 1 po 1) t VOH 7/f0 < td < 15/f0 0.1 2) t - 5/f < t < t + 6/f pi 0 po pi 0 0 0.1 1 10 102 103 104 105 VOL 1) 2) t 2 td tpo 20752 Ee - Irradiance (mW/m ) Fig. 1 - Output Active Low Fig. 2 - Pulse Length and Sensitivity in Dark Ambient Rev. 1.6, 12-Apr-18 2 Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors ) 4.0 Optical Test Signal 2 Correlation with ambient light sources: E e 2 3.5 10 W/m = 1.4 klx (std. illum. A, T = 2855 K) 10 W/m2 = 8.2 klx (daylight, T = 5900 K) 3.0 Wavelength of ambient 2.5 t illumination: λ = 950 nm 600 µs 600 µs 2.0 t = 60 ms 1.5 94 8134 Output Signal, (see Fig. 4) 1.0 VO - Threshold Irradiance (mW/m VOH 0.5 e min. E 0 VOL 0.01 0.1 1 10 100 t t on t off 2 20757 Ee - Ambient DC Irradiance (W/m ) Fig. 3 - Output Function Fig. 6 - Sensitivity in Bright Ambient ) 0.8 2 3.0 ton 0.7 2.5 0.6 2.0 f = f0 0.5 f = 30 kHz toff f = 10 kHz 0.4 1.5 f = 100 Hz 0.3 hold Irradiance (mW/m 1.0 s - Output Pulse Width (ms) 0.2 off λ = 950 nm, 0.5 , t 0.1 - Thre on optical test signal, Fig. 3 t 0 e min. 0 0.1 1 10 100 1000 10 000 E 1 10 100 1000 20759 2 Ee - Irradiance (mW/m ) Δ VS RMS - AC Voltage on DC Supply Voltage (mV) Fig. 4 - Output Pulse Diagram Fig. 7 - Sensitivity vs. Supply Voltage Disturbances 1.0 1.2 0.9 1.0 0.8 0.7 0.8 0.6 0.6 0.5 TSOP382.. 0.4 TSOP384.. 0.4 - Relative Responsivity 0.3 e /E f = f ± 5 % 0.2 0.2 0 Max. Envelope Duty Cycle Δf(3 dB) = f /10 e min. 0 0.1 E f = 38 kHz, Ee = 2 mW/m² 0 0.0 0 20406080100120 0.7 0.9 1.1 1.3 Burst Length (number of cycles/burst) 16925 f/f0 - Relative Frequency Fig. 5 - Frequency Dependence of Responsivity Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length Rev. 1.6, 12-Apr-18 3 Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors ) 2 0.30 0° 10° 20° 30° 0.25 0.20 40° 1.0 0.15 0.9 50° hold Irradiance (mW/m hold 0.10 s 0.8 60° 0.05 70° 0.7 - Thre 80° e min. 0 E -30 -10 10 30 50 70 90 0.6 0.4 0.2 0 d - Relative Transmission Distance Tamb - Ambient Temperature (°C) 19259 rel Fig. 9 - Sensitivity vs. Ambient Temperature Fig. 12 - Vertical Directivity 1.2 0.30 ) 2 1.0 0.25 0.8 0.20 0.6 itivity (mW/m 0.15 s en 0.4 S 0.10 - - Relative Spectral Sensitivity e min. rel 0.2 0.05 ) E λ S ( 0 0.00 750 850 950 1050 1150 1 2 3 4 5 94 8408 λ - Wavelength (nm) VS - Supply Voltage (V) Fig. 10 - Relative Spectral Sensitivity vs. Wavelength Fig. 13 - Sensitivity vs. Supply Voltage 0° 10° 20° 30° 40° 1.0 0.9 50° 0.8 60° 70° 0.7 80° 0.6 0.4 0.2 0 19258 drel - Relative Transmission Distance Fig. 11 - Horizontal Directivity Rev. 1.6, 12-Apr-18 4 Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors SUITABLE DATA FORMAT Axis Title This series is designed to suppress spurious output pulses 7 10000 due to noise or disturbance signals. The devices can distinguish data signals from noise due to differences in 6 frequency, burst length, and envelope duty cycle. The data 5 signal should be close to the device’s band-pass center 1000 frequency (e.g. 38 kHz) and fulfill the conditions in the table 4 below. 1st line 3 2nd line When a data signal is applied to the product in the 2nd line 100 presence of a disturbance, the sensitivity of the receiver is 2 automatically reduced by the AGC to insure that no spurious SignalAmplitudeIR pulses are present at the receiver’s output. 1 Some examples which are suppressed are: 0 10 • DC light (e.g. from tungsten bulbs sunlight) 0 5 10 15 20 • Continuous signals at any frequency 16920 Time (ms) • Strongly or weakly modulated patterns from fluorescent Fig.

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