Not for New Design - Replaced by New TSOP322/4.., TSOP348/4.. (#82489) TSOP322.., TSOP324.., TSOP344.., TSOP348.. 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 * Improved shielding against EMI * Supply voltage: 2.5 V to 5.5 V * Improved immunity against ambient light 1 2 * Insensitive to supply voltage ripple and noise 3 16672 * Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 MECHANICAL DATA DESCRIPTION Pinning for TSOP348.., TSOP344..: 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. 1 = OUT, 2 = GND, 3 = VS Pinning for TSOP322.., TSOP324..: 1 = OUT, 2 = VS, 3 = GND The demodulated output signal can be directly decoded by a microprocessor. The TSOP348.., TSOP322.. are compatible with all common IR remote control data formats. The TSOP324.., TSOP344.. 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 TSOP34830 TSOP32230 TSOP34430 TSOP32430 33 kHz TSOP34833 TSOP32233 TSOP34433 TSOP32433 36 kHz TSOP34836 TSOP32236 TSOP34436 TSOP32436 38 kHz TSOP34838 TSOP32238 TSOP34438 TSOP32438 40 kHz TSOP34840 TSOP32240 TSOP34440 TSOP32440 56 kHz TSOP34856 TSOP32256 TSOP34456 TSOP32456 BLOCK DIAGRAM APPLICATION CIRCUIT 17170_5 16833-13 Transmitter with TSALxxxx 3 1 Input AGC Band pass Demodulator Rev. 1.6, 16-Aug-12 + VS C1 C OUT GND VO GND R1 and C1 are recommended for protection against EOS. Components should be in the range of 33 < R1 < 1 k, C1 > 0.1 F. 2 PIN VS Circuit 30 k R1 IR receiver Control circuit 1 Document Number: 81732 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 Not for New Design - Replaced by New TSOP322/4.., TSOP348/4.. (#82489) TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT VS - 0.3 to + 6 V mA Supply voltage Supply current IS 3 Output voltage VO - 0.3 to (VS + 0.3) V Output current IO 5 mA 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 conditions 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 = 3.3 V ISD 0.27 0.35 0.45 mA Ev = 40 klx, sunlight ISH Supply voltage 0.45 Ev = 0, test signal see fig. 1, IR diode TSAL6200, IF = 250 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/f0 < tpo < tpi + 6/f0, test signal see fig. 1 Ee min. Maximum irradiance tpi - 5/f0 < tpo < tpi + 6/f0, test signal see fig. 1 Ee max. Directivity Angle of half transmission distance 1/2 Transmission distance mA 2.5 VS 5.5 V 45 m 0.1 100 mV 0.25 mW/m2 W/m2 30 45 deg TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) Optical Test Signal 1 (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) tpo - Output Pulse Width (ms) Ee t tpi * * tpi VO T 10/f0 is recommended for optimal function Output Signal 1) 2) VOH VOL td 1) 16110 7/f0 < td < 15/f0 tpi - 5/f0 < tpo < tpi + 6/f 0 tpo 2) 0.8 Input Burst Length 0.7 0.6 0.5 0.4 0.3 = 950 nm, Optical Test Signal, Fig. 1 0.2 0.1 0 t 0.1 20743 Fig. 1 - Output Active Low Rev. 1.6, 16-Aug-12 Output Pulse Width 0.9 1 10 100 1000 10 000 Ee - Irradiance (mW/m) Fig. 2 - Pulse Length and Sensitivity in Dark Ambient 2 Document Number: 81732 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 Not for New Design - Replaced by New TSOP322/4.., TSOP348/4.. (#82489) TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Optical Test Signal 600 s t 600 s t = 60 ms 94 8134 Output Signal, (see fig. 4) VO VOH VOL t on 4 Ee min. - Threshold Irradiance (mW/m) Ee Vishay Semiconductors Correlation with Ambient Light Sources: 3.5 10 W/m = 1.4 klx (Std. illum. A, T = 2855 K) 10 W/m = 8.2 klx (Daylight, T = 5900 K) 3 2 1.5 1 0.5 0 0.01 t t off Wavelength of Ambient Illumination: = 950 nm 2.5 Ee min. - Threshold Irradiance (mW/m) Ton, Toff - Output Pulse Width (ms) 0.8 Ton 0.7 0.6 0.5 Toff 0.4 0.3 0.2 = 950 nm, Optical Test Signal, Fig. 3 0 0.1 20744 1 10 100 1000 10 100 1 f = 100 Hz 0.9 0.8 f = 10 kHz 0.7 0.6 f = 20 kHz 0.5 0.4 f = 30 kHz 0.3 0.2 f = f0 0.1 0 10 000 1 10 100 1000 VsRMS - AC Voltage on DC Supply Voltage (mV) 20746 Ee - Irradiance (mW/m) Fig. 7 - Sensitivity vs. Supply Voltage Disturbances Fig. 4 - Output Pulse Diagram 1.2 500 E - Max. Field Strength (V/m) E e min./Ee - Rel. Responsivity 1 Fig. 6 - Sensitivity in Bright Ambient Fig. 3 - Output Function 0.1 0.1 Ee - Ambient DC Irradiance (W/m) 20745 1.0 0.8 0.6 0.4 f = f0 5 % f(3 dB) = f0/10 0.2 450 400 350 300 250 200 150 100 50 0.0 0 0.7 16925 0.9 1.1 0 1.3 20747 f/f0 - Relative Frequency Fig. 5 - Frequency Dependence of Responsivity Rev. 1.6, 16-Aug-12 500 1000 1500 2000 2500 3000 f - EMI Frequency (MHz) Fig. 8 - Sensitivity vs. Electric Field Disturbances 3 Document Number: 81732 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 Not for New Design - Replaced by New TSOP322/4.., TSOP348/4.. (#82489) TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors 0 1.0 10 20 30 Max. Envelope Duty Cycle 0.9 0.8 0.7 40 1.0 0.6 TSOP322.. TSOP348.. 0.5 TSOP324.. TSOP344.. 0.4 0.9 50 0.8 60 0.3 70 0.2 0.7 80 0.1 f = 38 kHz, Ee = 2 mW/m 0 0 20748-2 20 40 60 80 100 120 0.6 Burst Length (number of cycles/burst) 96 12223p2 0.2 0.18 Ee min. - Sensitivity (mW/m) Ee min. - Threshold Irradiance (mW/m) 0.2 0.18 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 - 10 10 30 50 70 90 20750 Tamb - Ambient Temperature (C) 20749 0.2 Fig. 12 - Horizontal Directivity Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length 0 - 30 0.4 drel - Relative Transmission Distance 2 2.5 3 3.5 4 4.5 5 5.5 6 Vs - Supply Voltage (V) Fig. 13 - Sensitivity vs. Supply Voltage Fig. 10 - Sensitivity vs. Ambient Temperature S ( ) rel - Relative Spectral Sensitivity 1.2 1.0 0.8 0.6 0.4 0.2 0.0 750 16919 850 950 1050 1150 - Wavelength (nm) Fig. 11 - Relative Spectral Sensitivity vs. Wavelength Rev. 1.6, 16-Aug-12 4 Document Number: 81732 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 Not for New Design - Replaced by New TSOP322/4.., TSOP348/4.. (#82489) TSOP322.., TSOP324.., TSOP344.., TSOP348.. 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: * DC light (e.g. from tungsten bulb or sunlight) 0 * Continuous signals at any frequency 5 * Strongly or weakly modulated noise from fluorescent lamps with electronic ballasts (see figure 14 or figure 15) 10 15 20 Time (ms) 16920 IR Signal Fig. 14 - IR Signal from Fluorescent Lamp with Low Modulation 0 5 16921 10 15 20 Time (ms) Fig. 15 - IR Signal from Fluorescent Lamp with High Modulation TSOP322.., TSOP348.. TSOP324.., TSOP344.. 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 10 cycles 10 to 35 cycles 10 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 1800 1500 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 no 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 for TSOP323.., TSOP325.., TSOP343.., TSOP345.. Rev. 1.6, 16-Aug-12 5 Document Number: 81732 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 Not for New Design - Replaced by New TSOP322/4.., TSOP348/4.. (#82489) TSOP322.., TSOP324.., TSOP344.., TSOP348.. 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. 1.6, 16-Aug-12 6 Document Number: 81732 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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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. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 1 Document Number: 91000