IR Receiver Modules for 3D 2953 MECHANICAL DATA Pinning: 1, 4 = GND, 2 = V S, 3 = OUT FEATURES Center frequency at 25 khz to reduce interference with IR remote control signals at 3 khz to 56 khz Package can be used with IR emitters with wavelength 83 nm as well as standard 94 nm Very low supply current and stand-by mode Photo detector and preamplifier in one package Internal filter for PCM frequency Supply voltage range: 2.5 V to 5.5 V Improved immunity against modulated light sources Insensitive to supply voltage ripple and noise Taping available for topview and sideview assembly Compliant to RoHS directive 22/95/EC and in accordance to WEEE 22/96/EC DESCRIPTION The is an SMD IR receiver module for 3D sychronisation signals. The receiver is designed to operate at a carrier frequency of 25 khz and a wavelength of 83 nm to avoid interference with standard remote control systems at 94 nm and 3 khz to 56 khz. The can receive continuously transmitted signal patterns with a minimum burst length of 6 cycles and frame rates up to 2 Hz. The circuit provides good suppression of optical noise from CFLs, LCD backlight and plasma panels. PARTS TABLE CARRIER FREQUENCY GOOD NOISE SUPPRESSION AND FAST BURST RATE 25 khz BLOCK DIAGRAM APPLICATION CIRCUIT Input AGC Band pass 3 kω Demodulator 2 V S 3 OUT 1, 4 1717_5 Transmitter with TSALxxxx IR receiver Circuit V S OUT GND R 1 C 1 V O µc + V S GND 2445-1 PIN Control circuit GND R 1 and C 1 are recommended for protection against EOS. Components should be in the range of 33 Ω < R 1 < 1 kω, C 1 >.1 µf. Document Number: 83311 www.vishay.com Rev. 1., 31-Mar-1 1
IR Receiver Modules for 3D ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Supply voltage (pin 2) V S -.3 to + 6 V Supply current (pin 2) I S 3 ma Output voltage (pin 3) V O -.3 to (V S +.3) V Output current (pin 3) I O 5 ma Junction temperature T j 1 C Storage temperature range T stg - 25 to + 85 C Operating temperature range T amb - 25 to + 85 C Power consumption T amb 85 C P tot 1 mw 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 (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT E v =, V S = 3.3 V I SD.27.35.45 ma Supply current (pin 2) E v = 4 klx, sunlight I SH.45 ma Supply voltage V S 2.5 5.5 V Transmission distance Output voltage low (pin 3) Minimum irradiance Maximum irradiance Directivity E v =, test signal see fig. 1, IR diode TSAL62, I F = 25 ma I OSL =.5 ma, E e =.7 mw/m 2, test signal see fig. 1 Pulse width tolerance: t pi - 8 μs < t po < t pi + 16 μs, test signal see fig. 1 t pi - 8 μs < t po < t pi + 16 μs, test signal see fig. 1 Angle of half transmission distance d 45 m V OSL 1 mv E e min..15.35 mw/m 2 E e max. 3 W/m 2 ϕ 1/2 ± 5 deg TYPICAL CHARACTERISTICS (T amb = 25 C, unless otherwise specified) E e V O V OH Optical Test Signal (IR diode TSAL62, I F =.4 A, N = 6 pulses, f = f O, t = 1 ms) t pi *) Output Signal 1) 3/f O < t d < 9/f O 2) t pi - 8 µs < t po < t pi + 16 µs T *) t pi 6/f o is recommended for optimal function t 14337-1 t po - Output Pulse Width (ms) 1.5 1.4 1.3 1.2 1.1 1..9.7.6 Output Pulse Width Input Burst Length λ = 95 nm, Optical Test Signal, Fig.1 V OL t 1) 2) t d tpo.5.1 1 1 1 2 1 3 1 4 1 5 222 E e - Irradiance (mw/m 2 ) Fig. 1 - Output Active Low Fig. 2 - Pulse Length and Sensitivity in Dark Ambient www.vishay.com Document Number: 83311 2 Rev. 1., 31-Mar-1
IR Receiver Modules for 3D E e V O V OH V OL Optical Test Signal 6 µs 6 µs t = 6 ms Output Signal, (see fig. 4) t on t off t t 94 8134 E e min. - Threshold Irradiance (mw/m 2 ) 2757 4 3.5 3 2.5 2 1.5 1.5 Correlation with Ambient Light Sources: 1 W/m 2 = 1.4 klx (Std. illum. A, T = 2855 K) 1 W/m 2 = 8.2 klx (Daylight, T = 59 K) Wavelength of Ambient Illumination: λ = 95 nm.1.1 1 1 1 E e - Ambient DC Irradiance (W/m 2 ) Fig. 3 - Output Function Fig. 6 - Sensitivity in Bright Ambient T on, T off - Output Pulse Width (ms) 2221.7.6.5.4.3.2.1 T on T off λ = 95 nm, Optical Test Signal, Fig. 1.1 1 1 1 1 1 E e - Irradiance (mw/m 2 ) Fig. 4 - Output Pulse Diagram 1. f = 1 Hz.9 f = 1 khz.7.6 f = 2 khz.5.4 f = 3 khz.3.2 f = f o.1 1 1 1 1 2753 Vs RMS - AC Voltage on DC Supply Voltage (mv) E e min. - Threshold Irradiance (mw/m 2 ) Fig. 7 - Sensitivity vs. Supply Voltage Disturbances E e min. /E e - Rel. Responsivity 16925 1.2 1..6.4.2. f = f ± 5 % Δ f(3 db) = f /1.7.9 1.1 1.3 f/f - Relative Frequency Fig. 5 - Frequency Dependence of Responsivity E - Max. Field Strength (V/m) 2747 5 45 4 35 3 25 2 15 1 5 5 1 15 2 25 3 f - EMI Frequency (MHz) Fig. 8 - Sensitivity vs. Electric Field Disturbances Document Number: 83311 www.vishay.com Rev. 1., 31-Mar-1 3
IR Receiver Modules for 3D.9 1 2 3 Max. Envelope Duty Cycle.7.6.5.4.3.2.1 f = 25 khz, E e = 3 mw/m² constant irradiance variable irradiance 1..9 4 5 6 7 8 1 2 3 4 5 6 7 8 2222 Burst Length (number of cycles/burst) 21427.6.4.2.2.4.6 d rel - Relative Transmission Distance Fig. 9 - Maximum Envelope Duty Cycle vs. Burst Length Fig. 12 - Horizontal Directivity E e min. - Threshold Irradiance (mw/m 2 ).3.25.2.15.1.5-3 - 1 1 3 5 7 9 2755 T amb - Ambient Temperature ( C) 21428 1..9 1 2 3 d rel - Relative Transmission Distance 4 5 6 7 8 Fig. 1 - Sensitivity vs. Ambient Temperature Fig. 13 - Vertical Directivity S(λ) rel - Relative Spectral Sensitivity 1..6.4.2 7 8 9 1 11 2212 λ - Wavelength (nm) Fig. 11 - Relative Spectral Sensitivity vs. Wavelength E e min. - Sensitivity (mw/m 2 ).2.18.16.14.12.1.8.6.4.2 2756 2 2.5 3 3.5 4 4.5 5 5.5 6 V S - Supply Voltage (V) Fig. 14 - Sensitivity vs. Supply Voltage www.vishay.com Document Number: 83311 4 Rev. 1., 31-Mar-1
IR Receiver Modules for 3D SUITABLE DATA FORMAT The 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. 25 khz) and fulfill the conditions in the table below. When a data signal is applied to the 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 5 1 15 2 1692 Time (ms) Strongly or weakly modulated noise from fluorescent lamps with electronic ballasts (see figure 15 or figure 16) Fig. 15 - IR Signal from Fluorescent Lamp with Low Modulation IR Signal IR Signal from Fluorescent Lamp with Low Modulation IR Signal from Fluorescent Lamp with High Modulation IR Signal 16921 5 1 15 2 Time (ms) Fig. 16 - IR Signal from Fluorescent Lamp with High Modulation 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 rate of short bursts (constant irradiance) Maximum rate of short bursts (variable irradiance) 6 cycles/burst 6 to 24 cycles 6 cycles 24 cycles > 4 x burst length 2 bursts/s 22 bursts/s Document Number: 83311 www.vishay.com Rev. 1., 31-Mar-1 5
IR Receiver Modules for 3D STAND-BY MODE OF THE If an application requires an ultra low average supply current in order to save battery life, the can be operated with an intermittent supply voltage. A typical application circuit shown in fig. 17. TSOP75D.. Battery Supply Input RC data IR Receiver (memorizing the gain level during standby) R S 3 MΩ Output IR Rec. SBY Low Power Microcontroller other input and output lines V S = 2.5 V to 5.5 V 2223-2 Fig. 17 - Application Circuit for the with Intermittent Supply Voltage To receive a continuous data signal while using the with an intermittent supply voltage, the receiver must be activated in advance of the expected data frame as shown in figure 18. The transmitted IR synchronizing pattern Output signal of the microcontroller to control the standby mode of the IR Receiver The standby is deactivated in advance of the expected data frame Synchronizing pattern, sent by the TV Standby on Standby off Output signal of the valid sync. pattern 2224-2 Data is valid only 2 ms after the standby off signal Fig. 18 - Signal Timing in Power Saving Mode with Continuous Receiving Function In normal operation without using the stand-by feature, the gain level of the returns to a default level after the device is disconnected from supply voltage and reconnected again. A settling time of up to 1 ms is necessary until the gain has settled to an optimum level that is well matched to the ambient noise level. Using the device in stand-by mode, the memorizes its gain setting while in standby. On re-activation, the gain immediately returns to the correct level present before stand-by. This operation insures that there are no spurious pulses on power-up due to mismatch between the gain level and the ambient light conditions. www.vishay.com Document Number: 83311 6 Rev. 1., 31-Mar-1
IR Receiver Modules for 3D ELECTRICAL AND OPTICAL CHARACTERISTICS (T amb = 25 C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Serial resistor to activate the V S = 3 V R S 1.2 1.5 2 MΩ standby mode V S = 5 V R S 2 3 4 Standby supply current Latency time for standby-off (delay until there is a valid respose) Duration of standby-off period V S = 3 V, RS = 1.5 MΩ I SBY 1 1.4 2 V S = 5 V, RS = 3 MΩ I SBY 1 1.4 2 V S > 2.5 V, dark ambient, output is valid V S > 2.5 V, 1 klux dayligth, output is valid V S > 2.5 V, dark ambient t SBY_OFF 1 V S > 2.5 V, 1 klux daylight, AGC1 or AGC3 device V S > 2.5 V, 1 klux daylight, AGC2 or AGC4 device t delay.4 t delay 1.5 2.5 t SBY_OFF 4 t SBY_OFF 3 μa ms ms TYPICAL CHARACTERISTICS (T amb = 25 C, unless otherwise specified) 2.5 2 Latency Time after Standby-off until there is a valid Output Signal Latency Time (ms) 1.5 1.5.1 1 1 1 2225 Ambient Daylight Brightness (klux) Fig. 1 - Delay Time after Standby-off until the is ready to receive Data Document Number: 83311 www.vishay.com Rev. 1., 31-Mar-1 7
IR Receiver Modules for 3D PACKAGE DIMENSIONS in millimeters 6.8 6.6 ±.1 mold residue (3.4) 2.2 mold residue 2.5 3.2 (1.8) 1.2 ±.2 3 GND Vs Out GND (.635) (1) 1.27 (3x).5 ±.1 (4x) 3 x 1.27 = 3.81 technical drawings according to DIN specifications Tool separation line (2.2) Pick and place area Not indicated tolerances ±.15 (1.65) 2.2 Proposed hole layout from component side (for reference only) 3 x 1.27 = 3.81 Marking area (R 1.3) 1.27 1.8 Drawing-No.: 6.55-5297.1-4 Issue: 3; 2.9.9 21576 ASSEMBLY INSTRUCTIONS Reflow Soldering Reflow soldering must be done within 72 h while stored under a max. temperature of 3 C, 6 % RH after opening the dry pack envelope Set the furnace temperatures for pre-heating and heating in accordance with the reflow temperature profile as shown in the diagram. Excercise extreme care to keep the maximum temperature below 26 C. The temperature shown in the profile means the temperature at the device surface. Since there is a temperature difference between the component and the circuit board, it should be verified that the temperature of the device is accurately being measured Handling after reflow should be done only after the work surface has been cooled off Manual Soldering Use a soldering iron of 25 W or less. Adjust the temperature of the soldering iron below 3 C Finish soldering within 3 s Handle products only after the temperature has cooled off www.vishay.com Document Number: 83311 8 Rev. 1., 31-Mar-1
IR Receiver Modules for 3D VISHAY LEAD (Pb)-FREE REFLOW SOLDER PROFILE T ( C) 3 25 2 15 1 5 max. 26 C 255 C 24 C 245 C 217 C max. 2 s max. 12 s max. 1 s max. Ramp Up 3 C/s max. Ramp Down 6 C/s 5 1 15 2 25 3 t (s) 198 max. 2 cycles allowed TAPING VERSION TSOP..TT Dimensions in millimeters 4 7.1 3.35 16 1.75 7.5 4 4 8 2 3.3 Ø 1.5 Ø 1.5 min. Direction of feed.3 Drawing-No.: 9.7-5338.1-4 Issue: 3; 9.6.9 21578 technical drawings according to DIN specifications Document Number: 83311 www.vishay.com Rev. 1., 31-Mar-1 9
IR Receiver Modules for 3D TAPING VERSION TSOP..TR Dimensions in millimeters 4 7.1 16 7.5 1.75 8 2 2.8 3.3.3 4 1.34 ref. Ø 1.5 Ø 1.5 min 4 Direction of feed technical drawings according to DIN specifications Drawing-No.: 9.7-5337.1-4 Issue: 1; 16.1.8 21577 www.vishay.com Document Number: 83311 1 Rev. 1., 31-Mar-1
IR Receiver Modules for 3D REEL DIMENSIONS in millimeters 16734 LEADER AND TRAILER Dimensions in millimeters Trailer Leader no devices devices no devices End Start min. 2 min. 4 96 11818 COVER TAPE PEEL STRENGTH According to DIN EN 6286-3.1 N to 1.3 N 3 mm/min. ± 1 mm/min. 165 to 18 peel angle LABEL Standard bar code labels for finished goods The standard bar code labels are product labels and used for identification of goods. The finished goods are packed in final packing area. The standard packing units are labeled with standard bar code labels before transported as finished goods to warehouses. The labels are on each packing unit and contain Vishay Semiconductor GmbH specific data. Document Number: 83311 www.vishay.com Rev. 1., 31-Mar-1 11
IR Receiver Modules for 3D VISHAY SEMICONDUCTOR GmbH STANDARD BAR CODE PRODUCT LABEL (finished goods) PLAIN WRITTING ABBREVIATION LENGTH Item-description - 18 Item-number INO 8 Selection-code SEL 3 LOT-/serial-number BATCH 1 Data-code COD 3 (YWW) Plant-code PTC 2 Quantity QTY 8 Accepted by ACC - Packed by PCK - Mixed code indicator MIXED CODE - Origin xxxxxxx+ Company logo LONG BAR CODE TOP TYPE LENGTH Item-number N 8 Plant-code N 2 Sequence-number X 3 Quantity N 8 Total length - 21 SHORT BAR CODE BOTTOM TYPE LENGTH Selection-code X 3 Data-code N 3 Batch-number X 1 Filter - 1 Total length - 17 DRY PACKING The reel is packed in an anti-humidity bag to protect the devices from absorbing moisture during transportation and storage. Aluminum bag Reel Label In case of moisture absorption, the devices will recover to the former condition by drying under the following condition: 192 h at 4 C + 5 C/- C and < 5 % RH (dry air/nitrogen) or 96 h at 6 C + 5 C and < 5 % RH for all device containers or 24 h at 125 C + 5 C not suitable for reel or tubes. An EIA JEDEC standard JESD22-A112 level 4 label is included on all dry bags. 15973 FINAL PACKING The sealed reel is packed into a cardboard box. A secondary cardboard box is used for shipping purposes. RECOMMENDED METHOD OF STORAGE Dry box storage is recommended as soon as the aluminum bag has been opened to prevent moisture absorption. The following conditions should be observed, if dry boxes are not available: Storage temperature 1 C to 3 C Storage humidity 6 % RH max. After more than 72 h under these conditions moisture content will be too high for reflow soldering. Example of JESD22-A112 level 4 label 16943 www.vishay.com Document Number: 83311 12 Rev. 1., 31-Mar-1
IR Receiver Modules for 3D ESD PRECAUTION Proper storage and handling procedures should be followed to prevent ESD damage to the devices especially when they are removed from the antistatic shielding bag. Electro-static sensitive devices warning labels are on the packaging. VISHAY SEMICONDUCTORS STANDARD BAR CODE LABELS The standard bar code labels are printed at final packing areas. The labels are on each packing unit and contain specific data. 16962 Document Number: 83311 www.vishay.com Rev. 1., 31-Mar-1 13
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: 91 www.vishay.com Revision: 18-Jul-8 1