New Product TSOP22.., TSOP24.., TSOP48.., TSOP44.. www.vishay.com Vishay Semiconductors IR Receiver Modules for Remote Control Systems FEATURES • • • • • • • • 1 2 3 16672 MECHANICAL DATA Low supply current Photo detector and preamplifier 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 Pinning for TSOP44.., TSOP48..: 1 = OUT, 2 = GND, 3 = VS Pinning for TSOP22.., TSOP24..: 1 = OUT, 2 = VS, 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. 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. PARTS TABLE STANDARD APPLICATIONS (AGC2) CARRIER FREQUENCY VERY NOISY ENVIRONMENTS (AGC4) PINNING 1 = OUT, 2 = GND, 3 = VS 1 = OUT, 2 = VS, 3 = GND 1 = OUT, 2 = GND, 3 = VS 1 = OUT, 2 = VS, 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 BLOCK DIAGRAM APPLICATION CIRCUIT 17170-10 3 33 kΩ 1 Input AGC Band pass Demodulator Rev. 1.1, 04-Sep-12 Control circuit R1 IR receiver VS + VS C1 µC OUT GND 2 PIN Transmitter with TSALxxxx Circuit 16833_14 VO GND The external components R1 and C1 are optional to improve the robustness against electrical overstress (typical values are R1 = 100 Ω, C1 = 0.1 µF). Document Number: 82459 1 For technical questions, contact: [email protected] 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 New Product TSOP22.., TSOP24.., TSOP48.., TSOP44.. www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT VS - 0.3 to + 6 V Supply voltage Supply current IS 5 mA Output voltage VO - 0.3 to 5.5 V VS - VO - 0.3 to (VS + 0.3) V IO 5 mA Voltage at output to supply Output current Tj 100 °C Storage temperature range Junction temperature Tstg - 25 to + 85 °C Operating temperature range Tamb - 25 to + 85 °C Tamb ≤ 85 °C Ptot 10 mW t ≤ 10 s, 1 mm from case Tsd 260 °C Power consumption Soldering temperature 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 condtions for extended periods may affect the device reliability. ELECTRICAL AND OPTICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER Supply current TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Ev = 0, VS = 5 V ISD 0.55 0.7 0.9 mA Ev = 40 klx, sunlight ISH Supply voltage 0.8 VS 2.5 Ev = 0, test signal see fig. 1, IR diode TSAL6200, IF = 200 mA d Output voltage low IOSL = 0.5 mA, Ee = 0.7 mW/m2, test signal see fig. 1 VOSL Minimum irradiance Pulse width tolerance: tpi - 5/fo < tpo < tpi + 6/fo, test signal see fig. 1 Ee min. Maximum irradiance tpi - 5/fo < tpo < tpi + 6/fo, test signal see fig. 1 Ee max. Directivity Angle of half transmission distance ϕ1/2 Transmission distance mA 5.5 V 45 m 0.12 100 mV 0.25 mW/m2 W/m2 50 ± 45 deg TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) Optical Test Signal 1.0 (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) 0.9 t tpi * * tpi VO T 10/f0 is recommended for optimal function Output Signal 1) 2) VOH VOL 16110 7/f0 < td < 15/f0 tpi - 5/f0 < tpo < tpi + 6/f 0 tpo - Output Pulse Width (ms) Ee Output pulse width 0.8 Input burst length 0.7 0.6 0.5 0.4 0.3 0.2 λ = 950 nm, optical test signal, Fig. 1 0.1 0 0.1 td 1) tpo 2) Fig. 1 - Output Active Low Rev. 1.1, 04-Sep-12 t 10 1000 100 000 Ee - Irradiance (mW/m2) Fig. 2 - Pulse Length and Sensitivity in Dark Ambient Document Number: 82459 2 For technical questions, contact: [email protected] 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 New Product TSOP22.., TSOP24.., TSOP48.., TSOP44.. www.vishay.com Vishay Semiconductors 600 µs t 600 µs t = 60 ms 94 8134 Output Signal, (see fig. 4) VO VOH VOL Correlation with ambient light sources: 10 W/m2 = 1.4 klx (Std. ilum. A, T = 2855 K) 10 W/m2 = 8.2 klx (Daylight, T = 5900 K) 4.5 4 3.5 3 2.5 Wavelength of ambient illumination: λ = 950 nm 2 1.5 1 0.5 0 0.01 t t off t on 5 Ee min. - Threshold Irradiance (mW/m2) Optical Test Signal Ee 0.8 ton 0.6 0.5 toff 0.4 0.3 0.2 λ = 950 nm, optical test signal, Fig. 1 0.1 0 1 10 100 1000 10 100 10 000 1.0 0.9 0.8 0.7 f = f0 f = 10 kHz f = 100 kHz 0.6 0.5 0.4 0.3 0.2 0.1 0 1 10 100 1000 Ee - Irradiance (mW/m2) ΔVS RMS - AC Voltage on DC Supply Voltage (mV) Fig. 4 - Output Pulse Diagram Fig. 7 - Sensitivity vs. Supply Voltage Disturbances 1.2 0.8 1.0 0.7 Max. Envelope Duty Cycle E e min./Ee - Rel. Responsivity 0.1 1 Fig. 6 - Sensitivity in Bright Ambient Ee min. - Threshold Irradiance (mW/m2) ton, toff - Output Pulse Width (ms) Fig. 3 - Output Function 0.7 0.1 Ee - Ambient DC Irradiance (W/m2) 0.8 0.6 0.4 f = f0 ± 5 % Δ f(3 dB) = f0/10 0.2 0.6 0.5 0.3 0 0.7 0.9 1.1 Fig. 5 - Frequency Dependence of Responsivity f = 38 kHz, Ee = 2 mW/m² 0 1.3 f/f0 - Relative Frequency Rev. 1.1, 04-Sep-12 TSOP24.. TSOP44.. 0.2 0.1 0.0 16925 TSOP22.. TSOP48.. 0.4 21396_13 20 40 60 80 100 120 Burst Length (Number of Cycles/Burst) Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length Document Number: 82459 3 For technical questions, contact: [email protected] 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 New Product TSOP22.., TSOP24.., TSOP48.., TSOP44.. Ee min. - Threshold Irradiance (mW/m2) www.vishay.com Vishay Semiconductors 0° 0.4 20° 30° 0.35 0.3 40° 0.25 1.0 0.2 0.15 0.9 50° 0.8 60° 0.1 70° 0.7 0.05 80° 0 - 30 - 10 10 30 50 70 90 Tamb - Ambient Temperature (°C) 0.6 96 12223p2 Fig. 9 - Sensitivity vs. Ambient Temperature 1 0.8 0.9 0.7 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 750 800 21425 850 900 950 1000 1050 1100 1150 λ- Wavelength (nm) Fig. 10 - Relative Spectral Sensitivity vs. Wavelength Rev. 1.1, 04-Sep-12 0.4 0.2 0 drel - Relative Transmission Distance Fig. 11 - Horizontal Directivity Ee min. - Sensitivity (mW/m2) S (λ) rel - Relative Spectral Sensitivity 10° 0.6 0.5 0.4 0.3 0.2 0.1 0 2 3 4 5 6 VS - Supply Voltage (V) Fig. 12 - Sensitivity vs. Supply Voltage Document Number: 82459 4 For technical questions, contact: [email protected] 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 New Product TSOP22.., TSOP24.., TSOP48.., TSOP44.. www.vishay.com Vishay Semiconductors SUITABLE DATA FORMAT IR Signal These products are designed to suppress spurious output pulses due to noise or disturbance signals. Data and disturbance signals can be distinguished 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: 0 • DC light (e.g. from tungsten bulb or sunlight) 5 • Continuous signals at any frequency 10 15 20 Time (ms) 16920 Fig. 13 - IR Signal from Fluorescent Lamp with Low Modulation IR Signal • Modulated IR signals from common fluorescent lamps (example of noise pattern is shown in fig. 13 or fig. 14) 0 5 10 15 20 Time (ms) 16921 Fig. 14 - IR Signal from Fluorescent Lamp with High Modulation TSOP22.., TSOP48.. TSOP24.., TSOP44.. Minimum burst length 10 cycles/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 Thomson 56 kHz code yes yes Recommended for Mitsubishi code (38 kHz, preburst 8 ms, 16 bit) yes yes Recommended for Sharp code yes yes Most common disturbance signals are suppressed Even extreme disturbance signals are suppressed Suppression of interference from fluorescent lamps Note • For data formats with short bursts please see the datasheet of TSOP23.., TSOP43.. Rev. 1.1, 04-Sep-12 Document Number: 82459 5 For technical questions, contact: [email protected] 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 New Product TSOP22.., TSOP24.., TSOP48.., TSOP44.. www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 3.9 1 1 30.5 ± 0.5 (5.55) 8.25 6.95 5.3 6 0.85 max. 0.89 0.5 max. 2.54 nom. 1.3 0.7 max. 4.1 2.54 nom. 5.6 marking area Not indicated tolerances ± 0.2 technical drawings according to DIN specifications R 2.5 Drawing-No.: 6.550-5169.01-4 Issue: 9; 03.11.10 13655 Rev. 1.1, 04-Sep-12 Document Number: 82459 6 For technical questions, contact: [email protected] 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000