TSOP38238

TSOP382.., TSOP384.. 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 • Supply voltage: 2.5 V to 5.5 V • Improved immunity against ambient light • Insensitive to supply voltage ripple and noise 1 • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 2 3 19026 LINKS TO ADDITIONAL RESOURCES MECHANICAL DATA 3D 3D Product Page 3D Models Calculators Marking Pinning for TSOP382.., TSOP384..: Packages 1 = OUT, 2 = GND, 3 = VS Holders Bends and Cuts ORDERING CODE TSOP38... - 1500 pieces in bags DESCRIPTION These products are miniaturized IR receiver modules for infrared remote control systems. A PIN diode and a preamplifier are assembled on a leadframe, the epoxy package contains an IR filter. BLOCK DIAGRAM 16833-13 3 The demodulated output signal can be directly connected to a microprocessor for decoding. 30 kΩ 1 The TSOP384.. series devices are optimized to suppress almost all spurious pulses from energy saving lamps like CFLs. The AGC4 used in the TSOP384.. may suppress some data signals. The TSOP382.. series are provided primarily for compatibility with old AGC2 designs. New designs should prefer the TSOP384.. series containing the newer AGC4. Input Band pass AGC Demodulator 2 PIN These components have not been qualified according to automotive specifications. Control circuit APPLICATION CIRCUIT 17170-11 R1 IR receiver VS Circuit Transmitter with TSALxxxx + VS C1 μC OUT GND VO GND R1 and C1 recommended to reduce supply ripple for VS < 2.8 V Rev. 1.9, 13-Apr-2022 1 Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors PARTS TABLE LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) RECOMMENDED FOR LONG BURST CODES (AGC4) 30 kHz TSOP38230 TSOP38430 33 kHz TSOP38233 TSOP38433 36 kHz TSOP38236 TSOP38436 (1)(2)(3) 38 kHz TSOP38238 TSOP38438 (4)(5) 40 kHz TSOP38240 TSOP38440 56 kHz TSOP38256 TSOP38456 (6)(7) AGC Carrier frequency Package Minicast Pinning 1 = OUT, 2 = GND, 3 = VS Dimensions (mm) 5.0 W x 6.95 H x 4.8 D Mounting Leaded Application Remote control (1) Best choice for Special options RC-5 (2) RC-6 (3) Panasonic (4) NEC (5) Sharp (6) r-step (7) Thomson RCA • Low voltage option: www.vishay.com/doc?82382 ABSOLUTE MAXIMUM RATINGS PARAMETER Supply voltage Supply current Output voltage Output current Junction temperature Storage temperature range Operating temperature range Power consumption Soldering temperature TEST CONDITION SYMBOL VS IS VO IO Tj Tstg Tamb Ptot Tsd Tamb ≤ 85 °C t ≤ 10 s, 1 mm from case VALUE -0.3 to +6 3 -0.3 to (VS + 0.3) 5 100 -25 to +85 -25 to +85 10 260 UNIT V mA V mA °C °C °C mW °C 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 Ev = 0, VS = 3.3 V Ev = 40 klx, sunlight Supply voltage Transmission distance Output voltage low Minimum irradiance Maximum irradiance Directivity Rev. 1.9, 13-Apr-2022 Ev = 0, test signal see Fig. 1, IR diode TSAL6200, IF = 50 mA IOSL = 0.5 mA, Ee = 0.7 mW/m2, test signal see Fig. 1 Pulse width tolerance: tpi - 5/fo < tpo < tpi + 6/fo, test signal see Fig. 1 tpi - 5/fo < tpo < tpi + 6/fo, test signal see Fig. 1 Angle of half transmission distance 2 SYMBOL ISD ISH VS MIN. 0.27 2.5 TYP. 0.35 0.45 - MAX. 0.45 5.5 UNIT mA mA V d - 24 - m VOSL - - 100 mV Ee min. - 0.12 0.25 mW/m2 Ee max. 30 - - W/m2 ϕ1/2 - ± 45 - ° Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) Optical Test Signal Ee 0.8 ton, toff - Output Pulse Width (ms) (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) t tpi * T 10/f0 is recommended for optimal function * tpi Output Signal VO 1) VOH 2) VOL 16110 7/f0 < td < 15/f0 tpi - 5/f0 < tpo < tpi + 6/f0 0.6 0.5 toff 0.4 0.3 0.2 t 100 1000 10 000 1.2 Ee min./Ee - Relative Responsivity Output pulse width 0.9 tpo - Output Pulse Width (ms) 10 Fig. 4 - Output Pulse Diagram 1.0 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 1.0 0.8 0.6 0.4 f = f0 ± 5 % Δf(3 dB) = f0/10 0.2 0.0 0 0.1 1 10 102 103 104 105 0.7 Ee - Irradiance (mW/m2) 20752 Ee min. - Threshold Irradiance (mW/m2) t 600 µs t = 60 ms 94 8134 Output Signal, (see Fig. 4) VOH VOL t on t off 1.3 4.0 3.5 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) 3.0 2.5 Wavelength of ambient illumination: λ = 950 nm 2.0 1.5 1.0 0.5 t 20757 0 0.01 0.1 1 10 100 Ee - Ambient DC Irradiance (W/m2) Fig. 6 - Sensitivity in Bright Ambient Fig. 3 - Output Function Rev. 1.9, 13-Apr-2022 1.1 Fig. 5 - Frequency Dependence of Responsivity Optical Test Signal 600 µs 0.9 f/f0 - Relative Frequency 16925 Fig. 2 - Pulse Length and Sensitivity in Dark Ambient VO 1 Ee - Irradiance (mW/m2) 20759 Fig. 1 - Output Active Low Ee λ = 950 nm, optical test signal, Fig. 3 0.1 0 0.1 tpo 2) td 1) ton 0.7 3 Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors Axis Title 1.0 2.5 f = f0 f = 30 kHz f = 10 kHz f = 100 Hz 2.0 1.5 1.0 0.5 0 1 10 100 1000 10000 0.9 0.8 0.7 1000 0.6 1st line 2nd line 2nd line S(λ)rel. - Relative Spectral Sensitivity Ee min. - Threshold Irradiance (mW/m2) 3.0 0.5 0.4 100 0.3 0.2 0.1 10 1150 0 750 ΔVS RMS - AC Voltage on DC Supply Voltage (mV) 850 1050 λ - Wavelength (nm) 21425 Fig. 7 - Sensitivity vs. Supply Voltage Disturbances 950 Fig. 10 - Relative Spectral Sensitivity vs. Wavelength 1.0 0° 10° 20° 30° Max. Envelope Duty Cycle 0.9 0.8 0.7 40° 0.6 1.0 0.5 TSOP382.. 0.4 0.9 50° 0.8 60° TSOP384.. 0.3 0.2 70° 0.7 0.1 80° f = 38 kHz, Ee = 2 mW/m² 0 0 20 40 60 80 100 120 0.6 Burst Length (number of cycles/burst) 19258 Ee min. - Threshold Irradiance (mW/m2) Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length 0.4 0.2 0 drel - Relative Transmission Distance Fig. 11 - Horizontal Directivity 0.30 0° 10° 20° 30° 0.25 0.20 40° 1.0 0.15 0.10 0.9 50° 0.8 60° 70° 0.05 0.7 80° 0 -30 -10 10 30 50 70 90 0.6 Tamb - Ambient Temperature (°C) 19259 Fig. 9 - Sensitivity vs. Ambient Temperature Rev. 1.9, 13-Apr-2022 0.4 0.2 0 d rel - Relative Transmission Distance Fig. 12 - Vertical Directivity 4 Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors Ee min. - Sensitivity (mW/m2) 0.30 0.25 0.20 0.15 0.10 0.05 0.00 1 2 3 4 5 VS - Supply Voltage (V) Fig. 13 - Sensitivity vs. Supply Voltage Rev. 1.9, 13-Apr-2022 5 Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors SUITABLE DATA FORMAT Axis Title This series is designed to suppress spurious output pulses due to noise or disturbance signals. The devices can distinguish data signals from noise due to differences in frequency, burst length, and envelope duty cycle. The data signal should be close to the device’s band-pass center frequency (e.g. 38 kHz) and fulfill the conditions in the table below. 10000 7 When a data signal is applied to the product in the presence of a disturbance, the sensitivity of the receiver is automatically reduced by the AGC to insure that no spurious pulses are present at the receiver’s output. 5 1000 1st line 2nd line 2nd line IR Signal Amplitude 6 4 3 100 2 1 Some examples which are suppressed are: 10 0 • DC light (e.g. from tungsten bulbs sunlight) 0 • Continuous signals at any frequency 5 15 20 Time (ms) 16920 • Strongly or weakly modulated patterns from fluorescent lamps with electronic ballasts (see Fig. 14 or Fig. 15) 10 Fig. 14 - IR Disturbance from Fluorescent Lamp With Low Modulation Axis Title 10000 40 1000 0 1st line 2nd line 2nd line IR Signal Amplitude 20 -20 100 -40 10 -60 0 5 10 15 20 Time (ms) 16921 Fig. 15 - IR Disturbance from Fluorescent Lamp With High Modulation TSOP382.. TSOP384.. 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 NEC code Yes Preferred RC5/RC6 code Yes Preferred Thomson 56 kHz code Yes Preferred Sharp code Yes Preferred Mild disturbance patterns are suppressed (example: signal pattern of Fig. 14) Complex and critical disturbance patterns are suppressed (example: signal pattern of Fig. 15 or highly dimmed LCDs) Suppression of interference from fluorescent lamps Notes • For data formats with short bursts please see the datasheet for TSOP383.., TSOP385.. • For Sony 12, 15, and 20 bit IR codes please see the datasheet of TSOP38S40 Rev. 1.9, 13-Apr-2022 6 Document Number: 82491 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 TSOP382.., TSOP384.. www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 5 4.8 (4) 2.8 (5.55) 6.95 ± 0.3 8.25 ± 0.3 R2 0.9 1.1 30.5 ± 0.5 (1.54) 0.85 max. 0.7 max. 2.54 nom. 2.54 nom. 0.5 max. 1.2 ± 0.2 Marking area technical drawings according to DIN specifications Not indicated to lerances ± 0.2 Drawing-No.: 6.550-5263.01-4 Issue: 12; 16.04.10 19009 Rev. 1.9, 13-Apr-2022 R2 7 Document Number: 82491 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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