New TSOP41.., TSOP43.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems FEATURES • Low supply current • Photo detector and preamplifier in one package • Internal filter for PCM frequency e3 • Improved shielding against EMI • Supply voltage: 2.7 V to 5.5 V • Improved immunity against ambient light 1 • Insensitive to supply voltage ripple and noise 2 3 • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 16672 MECHANICAL DATA DESCRIPTION Pinning The TSOP41.., TSOP43.. series 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 directly be decoded by a microprocessor. The main benefit of the TSOP41.. is the compatibility to all IR remote control data formats. The TSOP43.. is optimized to better suppress spurious pulses from fluorescent lamps, LCD TVs or plasma displays. This component has not been qualified according to automotive specifications. 1 = OUT, 2 = GND, 3 = VS PARTS TABLE SHORT BURSTS AND HIGH DATA RATES (AGC1) CARRIER FREQUENCY 30 kHz TSOP4130 33 kHz TSOP4133 36 kHz TSOP4136 36.7 kHz TSOP4137 38 kHz TSOP4138 40 kHz TSOP4140 56 kHz TSOP4156 BLOCK DIAGRAM NOISY ENVIROMENTS AND SHORT BURSTS (AGC3) TSOP4338 APPLICATION CIRCUIT 17170_7 3 33 kΩ VS 1 Input AGC Band pass Demodulator OUT 2 PIN Document Number: 82135 Rev. 2.4, 28-Oct-08 Control circuit GND Transmitter with TSALxxxx R1 IR receiver VS Circuit 16833_5 + VS C1 µC OUT GND VO GND The external components R1 and C1 are optional to improve the robustnes against electrical overstress (typical values are R1 = 100 Ω, C1 = 0.1 µF). The output voltage VO should not be pulled down to a level below 1 V by the external circuit. The capacitive load at the output should be less than 2 nF. www.vishay.com 1 New TSOP41.., TSOP43.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (1) PARAMETER SYMBOL VALUE Supply voltage (pin 3) TEST CONDITION VS - 0.3 to + 6.0 V Supply current (pin 3) IS 5 mA VO - 0.3 to 5.5 V VS - V O - 0.3 to (VS + 0.3) V Output voltage (pin 1) Voltage at output to supply UNIT Output current (pin 1) IO 5 mA Junction temperature Tj 100 °C Storage temperature range 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 (1) 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 (1) PARAMETER Supply current (pin 3) TEST CONDITION SYMBOL MIN. TYP. MAX. Ev = 0, VS = 5 V ISD 0.65 0.85 1.05 Ev = 40 klx, sunlight ISH Supply voltage d 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. Angle of half transmission distance ϕ1/2 Directivity mA 2.7 VS Output voltage low (pin 1) mA 0.95 Ev = 0, test signal see fig. 1, IR diode TSAL6200, IF = 400 mA Transmission distance UNIT 5.5 V 45 m 0.17 100 mV 0.35 mW/m2 W/m2 30 ± 45 deg Note (1) T amb = 25 °C, unless otherwise specified TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified Optical Test Signal (IR diode TSAL6200, IF = 0.4 A, N = 6 pulses, f = f0, t = 10 ms) 0.35 t tpi *) T *) tpi 6/fo is recommended for optimal function Output Signal VO 1) 2) VOH 14337 3/f0 < td < 9/f0 tpi - 4/f 0 < tpo < tpi + 6/f0 tpo - Output Pulse Width (ms) Ee 0.30 Output Pulse Width 0.25 0.20 0.15 Input Burst Length 0.10 λ = 950 nm, Optical Test Signal, Fig.1 0.05 0 VOL td1 ) tpo2 ) Fig. 1 - Output Active Low www.vishay.com 2 0.1 t 21391_1 1 10 102 103 104 105 Ee - Irradiance (mW/m²) Fig. 2 - Pulse Length and Sensitivity in Dark Ambient Document Number: 82135 Rev. 2.4, 28-Oct-08 New TSOP41.., TSOP43.. IR Receiver Modules for Remote Control Systems 5 2 Ee min. - Threshold Irradiance (mW/m ) Optical Test Signal Ee 600 µs t 600 µs t = 60 ms 94 8134 Output Signal, (see fig. 4) VO VOH VOL t on 4 3.5 3 2.5 2 1.5 Wavelength of Ambient Illumination: λ = 950 nm 1 0.5 0 0.01 t t off Correlation with Ambient Light Sources: 10 W/m2 = 1.4 kLx (Std. illum. A, T = 2855 K) 10 W/m2 = 8.2.kLx (Daylight, T = 5900 K) 4.5 Ee min. - Threshold Irradiance (mW/m²) Ton, Toff - Output Pulse Width (ms) 0.8 Ton 0.6 0.5 Toff 0.4 λ = 950 nm, Optical Test Signal, Fig. 3 0.3 0.2 0.1 21392_1 1 10 102 103 104 10 100 0.7 0.6 f = f0 0.5 0.4 Ee - Irradiance (mW/m²) f = 30 kHz f = 20 kHz 0.3 0.2 0.1 f = 10 kHz f = 100 Hz 0 105 1 10 100 1000 ΔVsRMS - AC Voltage on DC Supply Voltage (mV) 21394_1 Fig. 7 - Sensitivity vs. Supply Voltage Disturbances Fig. 4 - Output Pulse Diagram 1.2 E - Max. Field Strength (V/m) 500 1.0 0.8 0.6 0.4 f = f0 ± 5 % f (3 dB) = f0/7 0.2 450 400 350 300 250 200 150 100 50 0.0 0 0.7 16926 1 Fig. 6 - Sensitivity in Bright Ambient Fig. 3 - Output Function 0.7 0.1 Ee - Ambient DC Irradiance (W/m²) 21393_1 Ee min./Ee - Rel. Responsivity Vishay Semiconductors 0.9 1.1 1.3 f/f0 - Relative Frequency Fig. 5 - Frequency Dependence of Responsivity Document Number: 82135 Rev. 2.4, 28-Oct-08 0 20747 500 1000 1500 2000 2500 3000 f - EMI Frequency (MHz) Fig. 8 - Sensitivity vs. Electric Field Disturbances www.vishay.com 3 New TSOP41.., TSOP43.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors 0° 1 10° 20° 30° Max. Envelope Duty Cycle 0.9 0.8 0.7 40° 0.6 1.0 TSOP41.. 0.5 0.9 50° 0.8 60° 0.4 TSOP43.. 0.3 70° 0.2 0.7 80° 0.1 Ee = 2 mW/m² 0 0 20 40 60 80 100 120 0.6 140 Burst Length (number of cycles/burst) 21590 96 12223p2 0.2 0.4 0.6 0.35 0.25 Ee min. - Sensitivity (mW/m²) Ee min. - Threshold Irradiance (mW/m²) 0 0.4 0.3 0.2 0.15 0.1 0.05 0.3 0.25 0.2 0.15 0.1 0.05 0 - 10 10 30 50 70 90 1.5 21398_1 Tamb - Ambient Temperature (°C) 21397_1 0.2 Fig. 12 - Horizontal Directivity Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length 0 - 30 0.4 drel - Relative Transmission Distance Fig. 10 - Sensitivity vs. Ambient Temperature 2.5 3.5 4.5 5.5 VS - Supply Voltage (V) Fig. 13 - Sensitivity vs. Supply Voltage S ( λ) rel - Relative Spectral Sensitivity 1.2 1.0 0.8 0.6 0.4 0.2 0.0 750 16919 850 950 1050 1150 λ - Wavelength (nm) Fig. 11 - Relative Spectral Sensitivity vs. Wavelength www.vishay.com 4 Document Number: 82135 Rev. 2.4, 28-Oct-08 New TSOP41.., TSOP43.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors SUITABLE DATA FORMAT IR Signal The TSOP41.., TSOP43.. series 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 TSOP41.., TSOP43.. 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: IR Signal from Fluorescent Lamp with Low Modulation • DC light (e.g. from tungsten bulb or sunlight) 0 • Continuous signals at any frequency 5 10 15 20 Time (ms) 16920 Fig. 14 - IR Signal from Fluorescent Lamp with Low Modulation • Modulated noise from fluorescent lamps with electronic ballasts (see figure 14 or figure 15) IR Signal IR Signal from Fluorescent Lamp with High Modulation 0 10 10 15 20 Time (ms) 16921 Fig. 15 - IR Signal from Fluorescent Lamp with High Modulation TSOP41.. TSOP43.. Minimum burst length 6 cycles/burst 6 cycles/burst After each burst of length a minimum gap time is required of 6 to 70 cycles ≥ 10 cycles 6 to 35 cycles ≥ 10 cycles For bursts greater than a minimum gap time in the data stream is needed of 70 cycles > 1.1 x burst length 35 cycles > 6 x burst length Maximum number of continuous short bursts/second 2000 2000 Compatible to NEC code yes yes Compatible to RC5/RC6 code yes yes Compatible to Sony code yes no Compatible to RECS-80 code yes yes Compatible to RCMM code yes yes Compatible to r-step code yes yes Compatible to XMP code yes yes Common disturbance signals are supressed (example: signal pattern of fig. 14) Even critical disturbance signals are suppressed (examples: signal pattern of fig. 14 and fig. 15) Suppression of interference from fluorescent lamps Note For data formats with long bursts (more than 10 carrier cycles) please see the data sheet for TSOP48.. . Document Number: 82135 Rev. 2.4, 28-Oct-08 www.vishay.com 5 New TSOP41.., TSOP43.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems PACKAGE DIMENSIONS in millimeters 16003 www.vishay.com 6 Document Number: 82135 Rev. 2.4, 28-Oct-08 New TSOP41.., TSOP43.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors OZONE DEPLETING SUBSTANCES POLICY STATEMENT It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs). The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively. 2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency (EPA) in the USA. 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Document Number: 82135 Rev. 2.4, 28-Oct-08 www.vishay.com 7 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1