TSOP75256

TSOP752.., TSOP754.. 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 Capable of side or top view Two lenses for high sensitivity and wide receiving angle • Insensitive to supply voltage ripple and noise • Narrow optical filter to reduce interference from plasma TV emissions • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC 20953 MECHANICAL DATA Pinning: 1, 4 = GND, 2 = VS, 3 = OUT DESCRIPTION The TSOP752.., TSOP754.. series are two lens miniaturized receiver modules for infrared remote control systems. One PIN diode per lens and a preamplifier are assembled on a leadframe, the epoxy lens cap is designed as an IR filter. The demodulated output signal can be directly decoded by a microprocessor. The TSOP752.. is compatible with all common IR remote control data formats. The TSOP754.. is 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 CARRIER FREQUENCY 30 kHz 33 kHz 36 kHz 38 kHz 40 kHz 56 kHz STANDARD APPLICATIONS (AGC2/AGC8) TSOP75230 TSOP75233 TSOP75236 TSOP75238 TSOP75240 TSOP75256 VERY NOISY ENVIRONMENTS (AGC4) TSOP75430 TSOP75433 TSOP75436 TSOP75438 TSOP75440 TSOP75456 BLOCK DIAGRAM 2 30 k Ω Band pass Demodulator VS 3 Input AGC OUT 1, 4 PIN 20445-1 APPLICATION CIRCUIT 17170_5 R1 IR receiver VS + VS C1 OUT GND VO µC GND Transmitter with TSALxxxx Control circuit 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. ** Please see document “Vishay Green and Halogen-Free Definitions (5-2008)”: http://www.vishay.com/doc?99902 Document Number: 81806 Rev. 1.1, 13-Nov-08 www.vishay.com 1 Circuit TSOP752.., TSOP754.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems ABSOLUTE MAXIMUM RATINGS (1) PARAMETER Supply voltage Supply current Output voltage Output current Junction temperature Storage temperature range Operating temperature range Power consumption Tamb ≤ 85 °C TEST CONDITION SYMBOL VS IS VO IO Tj Tstg Tamb Ptot VALUE - 0.3 to + 6.0 3 - 0.3 to (VS + 0.3) 5 100 - 40 to + 100 - 30 to + 85 10 UNIT V mA V mA °C °C °C mW 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 voltage Supply current Transmission distance Output voltage low Minimum irradiance Maximum irradiance Directivity Ev = 0, VS = 3.3 V Ev = 40 klx, sunlight Ev = 0, test signal see fig. 1, IR diode TSAL6200, IF = 250 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 TEST CONDITION SYMBOL VS ISD ISH d VOSL Ee min. Ee max. ϕ1/2 30 ± 50 0.15 MIN. 2.5 0.27 0.35 0.45 45 100 0.35 TYP. MAX. 5.5 0.45 UNIT V mA mA m mV mW/m2 W/m2 deg Note (1) T amb = 25 °C, unless otherwise specified TYPICAL CHARACTERISTICS Tamb = 25 °C, unless otherwise specified Ee Optical Test Signal (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) 1 tpo - Output Pulse Width (ms) 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 Output Pulse Width Input Burst Length t tpi * * tpi VO VOH VOL td1 ) T 10/f0 is recommended for optimal function 16110 Output Signal 1) 2) 7/f0 < td < 15/f0 tpi - 5/f0 < tpo < tpi + 6/f 0 tpo2 ) t λ = 950 nm, Optical Test Signal, Fig.1 0.1 20752 1 10 102 103 104 105 Ee - Irradiance (mW/m²) Fig. 1 - Output Active Low Fig. 2 - Pulse Length and Sensitivity in Dark Ambient www.vishay.com 2 Document Number: 81806 Rev. 1.1, 13-Nov-08 TSOP752.., TSOP754.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors Ee Optical Test Signal Ee min. - Threshold Irradiance (mW/m²) 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 2.5 2 1.5 1 0.5 0 0.01 Wavelength of Ambient Illumination: λ = 950 nm 600 µs t = 60 ms Output Signal, (see fig. 4) 600 µs t 94 8134 VO VOH VOL t on t off t 20757 0.1 1 10 100 Ee - Ambient DC Irradiance (W/m²) Fig. 3 - Output Function Fig. 6 - Sensitivity in Bright Ambient Ee min. - Threshold Irradiance (mW/m²) 0.8 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 1 10 100 1000 f = 30 kHz f = fo f = 20 kHz f = 10 kHz f = 100 Hz Ton, Toff - Output Pulse Width (ms) 0.7 0.6 0.5 Ton Toff 0.4 0.3 0.2 0.1 0 0.1 λ = 950 nm, Optical Test Signal, Fig. 3 1 10 100 1000 10 000 20759 Ee - Irradiance (mW/m²) 20753 VsRMS - AC Voltage on DC Supply Voltage (mV) Fig. 4 - Output Pulse Diagram Fig. 7 - Sensitivity vs. Supply Voltage Disturbances 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.7 16925 500 E e min./Ee - Rel. Responsivity E - Max. Field Strength (V/m) 450 400 350 300 250 200 150 100 50 0 f = f0 ± 5 % Δ f(3 dB) = f0/10 0.9 1.1 1.3 0 20747 500 1000 1500 2000 2500 3000 f/f0 - Relative Frequency f - EMI Frequency (MHz) Fig. 5 - Frequency Dependence of Responsivity Fig. 8 - Sensitivity vs. Electric Field Disturbances Document Number: 81806 Rev. 1.1, 13-Nov-08 www.vishay.com 3 TSOP752.., TSOP754.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems 0° 1 0.9 10° 20° 30° Max. Envelope Duty Cycle 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 TSOP754.. f = 38 kHz, Ee = 2 m W /m² 20 40 60 80 100 120 21427 40° 1.0 0.9 TSOP752.. 0.8 60° 70° 80° 0.6 0.4 0.2 0 0.2 0.4 0.6 50° 20955-1 Burst Length (Number of Cycles/Burst) drel - Relative Transmission Distance Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length Fig. 12 - Horizontal Directivity Ee min. - Threshold Irradiance (mW/m²) 0.3 0.25 0° 10° 20° 30° 40° 0.2 1.0 0.15 0.1 0.05 80° 0 - 30 - 10 10 30 50 70 90 21428 0.9 0.8 50° 60° 70° 20755 Tamb - Ambient Temperature (°C) drel - Relative Transmission Distance Fig. 10 - Sensitivity vs. Ambient Temperature Fig. 13 - Vertical Directivity S (λ) rel - Relative Spectral Sensitivity 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 750 800 850 900 950 1000 1050 1100 1150 21425 λ- Wavelength (nm) Fig. 11 - Relative Spectral Sensitivity vs. Wavelength www.vishay.com 4 Document Number: 81806 Rev. 1.1, 13-Nov-08 TSOP752.., TSOP754.. IR Receiver Modules for Remote Control Systems SUITABLE DATA FORMAT The TSOP752.., TSOP754.. 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 TSOP752.., TSOP754.. 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) • Continuous signals at any frequency • Strongly or weakly modulated noise from fluorescent lamps with electronic ballasts (see figure 14 or figure 15) Vishay Semiconductors IR Signal IR Signal from Fluorescent Lamp with Low Modulation 0 16920 5 10 15 20 Time (ms) Fig. 14 - IR Signal from Fluorescent Lamp with Low Modulation IR Signal from Fluorescent Lamp with High Modulation IR Signal 0 16921 10 10 15 20 Time (ms) Fig. 15 - IR Signal from Fluorescent Lamp with High Modulation TSOP752.. Minimum burst length After each burst of length a minimum gap time is required of For bursts greater than a minimum gap time in the data stream is needed of Maximum number of continuous short bursts/second Compatible to NEC code Compatible to RC5/RC6 code Compatible to Sony code Compatible to Thomson 56 kHz code Compatible to Mitsubishi code (38 kHz, preburst 8 ms, 16 bit) Compatible to Sharp code Suppression of interference from fluorescent lamps Note For data formats with short bursts please see the datasheet for TSOP753.. 10 cycles/burst 10 to 70 cycles ≥ 10 cycles 70 cycles > 4 x burst length 1800 yes yes yes yes yes yes Most common disturbance signals are suppressed TSOP754.. 10 cycles/burst 10 to 35 cycles ≥ 10 cycles 35 cycles > 10 x burst length 1500 yes yes no yes no yes Even extreme disturbance signals are suppressed Document Number: 81806 Rev. 1.1, 13-Nov-08 www.vishay.com 5 TSOP752.., TSOP754.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems PACKAGE DIMENSIONS in millimeters 6.8 6.6 (3.4) 2.2 2.5 3.2 3 (1.8) 0.8 GND Vs Out (0.635) GND (1) 1.27 max. 0.6 (4x) technical drawings according to DIN specifications 3 x 1.27 = 3.81 Tool separation line (2.2) Pick and place area Not indicated tolerances ±0.25 (1.2) (1.65) Proposed hole layout from component side (for reference only) 2.2 3 x1.27=3.81 1.27 (R1.3) Marking area Drawing-No.: 6.550-5297.01-4 Issue: 2; 13.11.08 21576 1.8 0.8 www.vishay.com 6 Document Number: 81806 Rev. 1.1, 13-Nov-08 TSOP752.., TSOP754.. IR Receiver Modules for Remote Control Systems TAPING VERSION TSOP..TR DIMENSIONS in millimeters 4° Vishay Semiconductors 0.3 7.1 16 7.5 1.75 2.8 4° 1.34 ref. Ø 1.5 Ø 1.5 min 8 2 3.3 Direction of feed technical drawings according to DIN specifications Drawing-No.: 9.700-5337.01-4 Issue: 1; 16.10.08 21577 Document Number: 81806 Rev. 1.1, 13-Nov-08 4 www.vishay.com 7 TSOP752.., TSOP754.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems TAPING VERSION TSOP..TT DIMENSIONS in millimeters 4° 0.3 7.1 16 1.75 7.5 3.3 4° Ø 1.5 Ø 1.5 min 8 2 3.3 4 Direction of feed technical drawings according to DIN specifications Drawing-No.: 9.700-5338.01-4 Issue: 1; 16.10.08 21578 www.vishay.com 8 Document Number: 81806 Rev. 1.1, 13-Nov-08 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