TSOP32S40F, TSOP34S40F www.vishay.com Vishay Semiconductors IR Receiver Modules for Remote Control Systems FEATURES • Very low supply current • Photo detector and preamplifier in one package • Optimized for Sony 12, 15, and 20 bit IR-code • Internal filter for PCM frequency • Improved shielding against EMI • Supply voltage: 2.5 V to 5.5 V 1 • Improved immunity against ambient light 2 3 • Insensitive to supply voltage ripple and noise 16672 • Very narrow optical filter to minimize the interference from 3D synchronizing signals and other optical noise sources MECHNICAL DATA • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 Pinning for TSOP34S40F: 1 = OUT, 2 = GND, 3 = VS DESCRIPTION Pinning for TSOP32S40F: The TSOP32S40F, TSOP34S40F series are miniaturized IR receiver modules for infrared remote control systems. A PIN diode and a preamplifier are assembled on lead frame, the epoxy package contains an IR filter. 1 = OUT, 2 = VS, 3 = GND The demodulated output signal can be directly decoded by a microprocessor. The TSOP32S40F, TSOP34S40F are compatible with 12, 15, and 20 bit Sony codes. They are optimized to suppress almost all spurious pulses from energy saving fluorescent lamps but will also suppress some data signals. These components have not been qualified according to automotive specifications. PARTS TABLE AGC SONY (AGC-S) Carrier frequency TSOP34S40F (1) 40 kHz TSOP32S40F (1) Package Mold Pinning 1 = OUT, 2 = GND, 3 = VS Dimensions (mm) 1 = OUT, 2 = VS, 3 = GND 6.0 W x 6.95 H x 5.6 D Mounting Leaded (1) Best remote control code BLOCK DIAGRAM Sony 12, 15, and 20 bit IR-codes APPLICATION CIRCUIT 17170_5 16833-13 Transmitter with TSALxxxx 3 1 Input AGC Band pass Demodulator Rev. 1.0, 06-Jun-14 + VS C1 µC OUT GND 2 PIN VS Circuit 30 kΩ R1 IR receiver VO GND R1 and C1 are recommended for protection against EOS. Components should be in the range of 33 Ω < R1 < 1 kΩ, C1 > 0.1 µF. Control circuit 1 Document Number: 82669 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 TSOP32S40F, TSOP34S40F 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 Junction temperature Storage temperature range Operating temperature range 100 °C -25 to +85 °C 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 Tj Tstg 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. Ev = 0, VS = 3.3 V ISD 0.27 0.35 0.45 Ev = 40 klx, sunlight ISH Supply voltage 0.45 VS 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 mA mA 2.5 Ev = 0, test signal see fig. 1, IR diode TSAL6200, IF = 150 mA Transmission distance UNIT 5.5 V 45 m 0.08 100 mV 0.15 mW/m2 W/m2 30 ± 45 deg 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) tpo - Output Pulse Width (ms) Ee t tpi * T 10/f0 is recommended for optimal function * tpi VO Output Signal 1) 2) VOH 16110 7/f0 < td < 15/f0 tpi - 5/f0 < tpo < tpi + 6/f 0 Output Pulse Width 0.9 0.8 Input Burst Length 0.7 0.6 0.5 0.4 0.3 λ = 950 nm, Optical Test Signal, Fig. 1 0.2 0.1 0 VOL td 1) tpo 2) 0.1 t 20743 Fig. 1 - Output Active Low Rev. 1.0, 06-Jun-14 1 10 100 1000 10 000 Ee - Irradiance (mW/m²) Fig. 2 - Pulse Length and Sensitivity in Dark Ambient 2 Document Number: 82669 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 TSOP32S40F, TSOP34S40F www.vishay.com Optical Test Signal 600 µs Ee min. - Threshold Irradiance (mW/m²) Ee Vishay Semiconductors t 600 µs t = 60 ms 94 8134 Output Signal, (see fig. 4) VO VOH VOL t off t on 4 Correlation with Ambient Light Sources: 3.5 10 W/m² = 1.4 klx (Std. illum. A, T = 2855 K) 10 W/m² = 8.2 klx (Daylight, T = 5900 K) 3 Wavelength of Ambient Illumination: λ = 950 nm 2.5 2 1.5 1 0.5 0 0.01 t 20745 Ton, Toff - Output Pulse Width (ms) 0.8 Ton 0.7 0.6 0.5 Toff 0.4 0.3 0.2 λ = 950 nm, Optical Test Signal, Fig. 3 0.1 0 0.1 20744 1 10 100 1 10 100 Fig. 6 - Sensitivity in Bright Ambient Ee min. - Threshold Irradiance (mW/m2) Fig. 3 - Output Function 0.1 Ee - Ambient DC Irradiance (W/m²) 1000 10 000 Ee - Irradiance (mW/m²) 3.0 2.5 2.0 f = f0 f = 30 kHz f = 10 kHz f = 100 Hz 1.5 1.0 0.5 0 1 10 100 1000 ΔVS RMS - AC Voltage on DC Supply Voltage (mV) Fig. 4 - Output Pulse Diagram Fig. 7 - Sensitivity vs. Supply Voltage Disturbances 1.2 1.0 Max. Envelope Duty Cycle E e min./Ee - Rel. Responsivity 0.9 1.0 0.8 0.6 0.4 f = f0 ± 5 % Δ f(3 dB) = f0/10 0.2 0.8 0.7 TSOP32S40F TSOP34S40F f = 38 kHz, Ee = 2 mW/m² 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 0.7 16925 0.9 1.1 0 1.3 f/f0 - Relative Frequency Fig. 5 - Frequency Dependence of Responsivity Rev. 1.0, 06-Jun-14 25 50 75 100 125 150 Burst Length (number of cycles/burst) Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length 3 Document Number: 82669 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 TSOP32S40F, TSOP34S40F Ee min. - Threshold Irradiance (mW/m2) www.vishay.com Vishay Semiconductors 0° 0.20 20° 30° 0.18 0.16 0.14 40° 0.12 1.0 0.10 0.9 50° 0.8 60° 0.08 0.06 70° 0.04 0.7 0.02 80° 0 -30 -10 10 30 50 70 90 0.6 Tamb - Ambient Temperature (°C) 0.18 Ee min. - Sensitivity (mW/m2) 0.20 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 21769 0 0.16 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0.00 850 950 1050 1 1150 λ- Wavelength (nm) 2 3 4 5 VS - Supply Voltage (V) Fig. 10 - Relative Spectral Sensitivity vs. Wavelength Rev. 1.0, 06-Jun-14 0.2 Fig. 11 - Horizontal Directivity 1.0 0 750 0.4 drel - Relative Transmission Distance 96 12223p2 Fig. 9 - Sensitivity vs. Ambient Temperature S (λ)rel - Relative Spectral Sensitivity 10° Fig. 12 - Sensitivity vs. Supply Voltage 4 Document Number: 82669 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 TSOP32S40F, TSOP34S40F www.vishay.com Vishay Semiconductors SUITABLE DATA FORMAT IR Signal The TSOP32S40F, TSOP34S40F parts 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 (40 kHz) and fulfill the conditions in the table below. When a data signal is applied to the TSOP32S40F, TSOP34S40F 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) 10 5 15 20 Time (ms) 16920 • Continuous signals at any frequency • Strongly or weakly modulated noise from fluorescent lamps with electronic ballasts (see figure 13 or figure 14). Fig. 13 - IR Disturbance from Fluorescent Lamp with Low Modulation IR Signal 0 16921 5 10 15 20 Time (ms) Fig. 14 - IR Disturbance from Fluorescent Lamp with High Modulation TSOP32S40F, TSOP34S40F 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 > 10 x burst length Maximum number of continuous short bursts/second 1800 Suppression of interference from fluorescent lamps Rev. 1.0, 06-Jun-14 Most common disturbance patterns are suppressed 5 Document Number: 82669 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 TSOP32S40F, TSOP34S40F 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. 1.0, 06-Jun-14 6 Document Number: 82669 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