New TSOP12.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems FEATURES * * * * * 1 2 94 8691 3 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 * Insensitive to supply voltage ripple and noise * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC DESCRIPTION MECHANICAL DATA The TSOP12.. 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 be directly decoded by a microprocessor. The TSOP12.. is compatible with all common IR remote control data formats. This component has not been qualified according to automotive specifications. Pinning: 1 = GND, 2 = VS, 3 = OUT PARTS TABLE CARRIER FREQUENCY STANDARD APPLICATION (AGC2/AGC8) 30 kHz TSOP1230 33 kHz TSOP1233 36 kHz TSOP1236 36.7 kHz TSOP1237 38 kHz TSOP1238 40 kHz TSOP1240 56 kHz TSOP1256 BLOCK DIAGRAM APPLICATION CIRCUIT 16832 17170_5 30 k VS 3 Input AGC Band pass Demodulator OUT Transmitter with TSALxxxx R1 IR receiver VS Circuit 2 + VS C1 C OUT GND VO GND 1 PIN Document Number: 82013 Rev. 2.4, 27-Jan-09 Control circuit 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. www.vishay.com 1 New TSOP12.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (1) PARAMETER SYMBOL VALUE Supply voltage (pin 2) TEST CONDITION VS - 0.3 to + 6.0 UNIT V Supply current (pin 2) IS 3 mA Output voltage (pin 3) VO - 0.3 to (VS + 0.3) V Output current (pin 3) IO 5 mA 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 Junction temperature 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 TEST CONDITION SYMBOL MIN. VS 2.5 Ev = 0, VS = 3.3 V ISD 0.27 Supply voltage Supply current (pin 2) TYP. MAX. 0.35 UNIT 5.5 V 0.45 mA Ev = 40 klx, sunlight ISH 0.45 mA Ev = 0, test signal see fig. 1, IR diode TSAL6200, IF = 250 mA d 45 m 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 1/2 Transmission distance Output voltage low (pin 3) Directivity 0.15 100 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 1 Optical Test Signal (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) t tpi * * tpi VO T 10/f0 is recommended for optimal function Output Signal 1) 2) VOH 16110 7/f0 < td < 15/f0 tpi - 5/f0 < tpo < tpi + 6/f 0 tpo - Output Pulse Width (ms) Ee Output Pulse Width 0.9 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 VOL td1 ) tpo2 ) 20752 Fig. 1 - Output Active Low www.vishay.com 2 0.1 t 1 10 102 103 104 105 Ee - Irradiance (mW/m) Fig. 2 - Pulse Length and Sensitivity in Dark Ambient Document Number: 82013 Rev. 2.4, 27-Jan-09 New TSOP12.. IR Receiver Modules for Remote Control Systems 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) Optical Test Signal Ee 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 Wavelength of Ambient Illumination: = 950 nm 2.5 2 1.5 1 0.5 0 0.01 t t off Ee min. - Threshold Irradiance (mW/m) Ton, Toff - Output Pulse Width (ms) 0.8 Ton 0.6 0.5 Toff 0.4 0.3 0.2 0 0.1 20759 = 950 nm, Optical Test Signal, Fig. 3 10 100 1000 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 f = fo 0.2 0.1 10 000 Ee - Irradiance (mW/m) 1 10 100 1000 VsRMS - AC Voltage on DC Supply Voltage (mV) 20753 Fig. 7 - Sensitivity vs. Supply Voltage Disturbances 500 E - Max. Field Strength (V/m) 1.2 E e min./Ee - Rel. Responsivity 10 0 1 Fig. 4 - Output Pulse Diagram 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 1 Fig. 6 - Sensitivity in Bright Ambient Fig. 3 - Output Function 0.1 0.1 Ee - Ambient DC Irradiance (W/m) 20757 0.7 Vishay Semiconductors 0.9 1.1 1.3 f/f0 - Relative Frequency Fig. 5 - Frequency Dependence of Responsivity Document Number: 82013 Rev. 2.4, 27-Jan-09 0 20747 500 1000 1500 2000 2500 3000 f - EMI Frequency (MHz) Fig. 8 - Sensitivity vs. Electric Field Disturbances www.vishay.com 3 New TSOP12.. 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 0.5 0.4 TSOP12.. 0.3 0.2 0.9 50 0.8 60 70 0.7 80 0.1 f = 38 kHz, Ee = 2 mW/m 0 0 20773-1 20 40 60 80 100 120 Burst Length (number of cycles/burst) 0.6 0.2 0 0.2 0.6 0.4 Fig. 12 - Horizontal Directivity Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length Ee min. - Threshold Irradiance (mW/m) 0.4 d rel - Relative Transmission Distance 95 11340p2 0 0.3 10 20 30 0.25 40 0.2 1.0 0.9 50 0.1 0.8 60 0.05 0.7 0.15 70 80 0 - 30 - 10 10 30 50 70 90 Tamb - Ambient Temperature (C) 20755 0.6 95 11339p2 0.2 0 0.2 0.6 0.4 Fig. 13 - Vertical Directivity Fig. 10 - Sensitivity vs. Ambient Temperature 1.2 0.2 Ee min. - Sensitivity (mW/m) S ( ) rel - Relative Spectral Sensitivity 0.4 d rel - Relative Transmission Distance 1.0 0.8 0.6 0.4 0.2 0.18 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 750 94 8408 0 850 950 1050 - Wavelength (nm) Fig. 11 - Relative Spectral Sensitivity vs. Wavelength www.vishay.com 4 2 1150 20756 2.5 3 3.5 4 4.5 5 5.5 6 VS - Supply Voltage (V) Fig. 14 - Sensitivity vs. Supply Voltage Document Number: 82013 Rev. 2.4, 27-Jan-09 New TSOP12.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors SUITABLE DATA FORMAT IR Signal The TSOP12.. series is 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 TSOP12.. 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 0 * DC light (e.g. from tungsten bulb or sunlight) 5 10 15 20 Time (ms) 16920 Fig. 15 - IR Signal from Fluorescent Lamp with Low Modulation * Continuous signals at any frequency * Strongly or weakly modulated noise from fluorescent lamps with electronic ballasts (see figure 15 or figure 16) IR Signal IR Signal from Fluorescent Lamp with High Modulation 0 16921 10 10 15 20 Time (ms) Fig. 16 - IR Signal from Fluorescent Lamp with High Modulation TSOP12.. Minimum burst length 10 cycles/burst After each burst of length a minimum gap time is required of 10 to 70 cycles 10 cycles For bursts greater than a minimum gap time in the data stream is needed of 70 cycles > 4 x burst length Maximum number of continuous short bursts/second 1800 Recommended for NEC code yes Recommended for RC5/RC6 code yes Recommended for Sony code yes Recommended for Thomson 56 kHz code yes Recommended for Mitsubisi code (38 kHz, preburst 8 ms, 16 bit) yes Recommended for Sharp code Suppression of interference from fluorescent lamps yes Most common disturbance signals are suppressed Note For data formats with short bursts please see the data sheet for TSOP11.., TSOP13. Document Number: 82013 Rev. 2.4, 27-Jan-09 www.vishay.com 5 New TSOP12.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 10 0.3 (9.2) 0.65 + 0.10 - 0.15 GND 0.8 max. 30.6 0.5 12.5 0.4 Center of sensitive area VS Area not plane VO 0.5 0.4 + 0.15 - 0.05 2.54 nom. + 0.10 - 0.05 1.4 0.3 4 0.3 3 x 2.54 = 7.62 nom. 5.8 0.3 R 2.75 technical drawings according to DIN specifications Drawing-No.: 6.550-5095.01-4 Issue: 19; 16.12.08 96 12116 www.vishay.com 6 Document Number: 82013 Rev. 2.4, 27-Jan-09 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