Integral Visible Light Cutoff Filter Monolithic Silicon IC Containing Photodiode, Operational Amplifier, and Feedback Components Converts Light Intensity to a Voltage High Irradiance Responsivity, Typically mv/(w/cm ) at p = 90 nm (TSL0R) Compact -Lead Plastic Package Single Voltage Supply Operation Low Dark (Offset) Voltage...0mV Max Low Supply Current... ma Typical Wide Supply-Voltage Range....7 V to. V Replacements for TSL0, TSL, and TSL RoHS Compliant ( LF Package Only) TSL0R, TSLR, TSLR PACKAGE S SIDELOOKER (FRONT VIEW) TAOS09C NOVEMBER 00 PACKAGE SM SURFACE MOUNT SIDELOOKER (FRONT VIEW) GND V DD OUT Description GND V DD OUT The TSL0R, TSLR, and TSLR are infrared light-to-voltage optical sensors, each combining a photodiode and a transimpedance amplifier (feedback resistor = MΩ, 8 MΩ, and.8 MΩ respectively) on a single monolithic IC. voltage is directly proportional to the light intensity (irradiance) on the photodiode. These devices have improved amplifier offset-voltage stability and low power consumption and are supplied in a -lead plastic sidelooker package with an integral visible light cutoff filter and lens. When supplied in the lead (Pb) free package, the device is RoHS compliant. Functional Block Diagram Voltage Available Options DEVICE T A PACKAGE LEADS PACKAGE DESIGNATOR ORDERING NUMBER TSL0R 0 C to 70 C -lead Sidelooker S TSL0R TSL0R 0 C to 70 C -lead Sidelooker Lead (Pb) Free S TSL0R LF TSL0R 0 C to 70 C -lead Surface-Mount Sidelooker Lead (Pb) Free SM TSL0RSM LF TSLR 0 C to 70 C -lead Sidelooker S TSLR TSLR 0 C to 70 C -lead Sidelooker Lead (Pb) Free S TSLR LF TSLR 0 C to 70 C -lead Surface-Mount Sidelooker Lead (Pb) Free SM TSLRSM LF TSLR 0 C to 70 C -lead Sidelooker S TSLR TSLR 0 C to 70 C -lead Sidelooker Lead (Pb) Free S TSLR LF TSLR 0 C to 70 C -lead Surface-Mount Sidelooker Lead (Pb) Free SM TSLRSM LF The LUMENOLOGY Company Texas Advanced Optoelectronic Solutions Inc. 00 Klein Road Suite 00 Plano, TX 707 (97) 7-079 Copyright 00, TAOS Inc.
TSL0R, TSLR, TSLR TAOS09C NOVEMBER 00 Terminal Functions TERMINAL NAME NO. GND Ground (substrate). All voltages are referenced to GND. OUT voltage V DD Supply voltage DESCRIPTION Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, V DD (see Note )............................................................. V current, I O...................................................................... ±0 ma Duration of short-circuit current at (or below) C (see Note )................................... s Operating free-air temperature range, T A............................................ C to 8 C Storage temperature range, T stg.................................................... C to 8 C Lead temperature, mm (/ inch) from case for 0 seconds............................... 0 C Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES:. All voltages are with respect to GND.. may be shorted to supply. Recommended Operating Conditions MIN NOM MAX UNIT Supply voltage, V DD.7. V Operating free-air temperature, T A 0 70 C Copyright 00, TAOS Inc. The LUMENOLOGY Company
TSL0R, TSLR, TSLR TAOS09C NOVEMBER 00 Electrical Characteristics at V DD = V, T A = C, λp = 90 nm, R L = 0 kω (unless otherwise noted) (see Notes,, and ) PARAMETER TEST TSL0R TSLR TSLR CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX UNIT V D Dark voltage E e = 0 0 0 0 0 0 0 mv V OM Maximum output voltage V DD =. V... V E e = 8 µw/cm V E e = µw/cm O voltage V E e = 0 µw/cm α vo N e E e = 8 µw/cm, 8 mv/ C Temperature T A = 0 C to 70 C 0. %/ C coefficient of E e = µw/cm, 8 mv/ C output voltage T A = 0 C to 70 C 0. %/ C (V O ) E e = 0 µw/cm, 8 mv/ C T A = 0 C to 70 C 0. %/ C Irradiance responsivity See Note. 9. mv/(µw/cm ) E e = 8 µw/cm..7 I DD Supply current E e = µw/cm..7 ma E e = 0 µw/cm..7 NOTES:. Measurements are made with R L = 0 kω between output and ground.. Optical measurements are made using small-angle incident radiation from an LED optical source.. The input irradiance E e is supplied by a GaAs LED with peak wavelength λ p = 90 nm. Irradiance responsivity is characterized over the range V O = 0.0 to.9 V. The best-fit straight line of Voltage V O versus irradiance E e over this range will typically have a positive extrapolated V O value for E e = 0. Dynamic Characteristics at T A = C (see Figure ) TSL0R TSLR TSLR PARAMETER TEST CONDITIONS UNIT MIN TYP MAX MIN TYP MAX MIN TYP MAX t r pulse rise time V DD = V, λ p = 90 nm 0 70 7 µs t f pulse fall time V DD = V, λ p = 90 nm 0 70 7 µs V n noise voltage V DD = V, f = 000 Hz E e = 0, 0.8 0.7 0. µv/ Hz The LUMENOLOGY Company Copyright 00, TAOS Inc.
TSL0R, TSLR, TSLR TAOS09C NOVEMBER 00 PARAMETER MEASUREMENT INFORMATION Pulse Generator LED (see Note A) TSLxR TEST CIRCUIT V DD R L Input E e (see Note B) 0% 90% t r 90% VOLTAGE WAVEFORM NOTES: A. The input irradiance is supplied by a pulsed GaAs light-emitting diode with the following characteristics: λ p = 90 nm, t r < µs, t f < µs. B. The output waveform is monitored on an oscilloscope with the following characteristics: t r < 00 ns, Z i MΩ, C i 0 pf. Figure. Switching Times 0% t f TYPICAL CHARACTERISTICS NORMALIZED OUTPUT VOLTAGE vs ANGULAR DISPLACEMENT Normalized Voltage V O 0.8 0. 0. 0. TSLR Optical Axis TSLR TSL0R 0 80 0 0 0 0 0 0 0 80 θ Angular Displacement Figure Copyright 00, TAOS Inc. The LUMENOLOGY Company
TSL0R, TSLR, TSLR TYPICAL CHARACTERISTICS TAOS09C NOVEMBER 00 0 V DD = V λ p = 90 nm R L = 0 k T A = C OUTPUT VOLTAGE vs IRRADIANCE TSLR 0.8 PHOTODIODE SPECTRAL RESPONSIVITY T A = C V O Voltage V 0. TSL0R TSLR Relative Responsivity 0. 0. 0. 0.0 0. 0 00 000 E e Irradiance W/cm Figure 0 00 700 800 900 000 00 λ Wavelength nm Figure Maximum Voltage V V OM MAXIMUM OUTPUT VOLTAGE vs SUPPLY VOLTAGE R L = 0 kω T A = C I Supply Current ma DD... 0.8 V DD = V R L = 0 k T A = C SUPPLY CURRENT vs OUTPUT VOLTAGE 0... V DD Supply Voltage V Figure. 0. 0 V O Voltage V Figure The LUMENOLOGY Company Copyright 00, TAOS Inc.
TSL0R, TSLR, TSLR TAOS09C NOVEMBER 00 APPLICATION INFORMATION V DD TSLxR Sensor R P = 00 kω NOTE A: Pullup resistor extends linear output range to near V DD with minimal (several millivolts typical) effect on V DARK ; particularly useful at low V DD ( V to V). Figure 7. Pullup for Increased V OM V V V 00 Ω OP0 TSLR Sensor 0-kΩ Threshold 0 kω LM9.7 kω 8 kω kω OPTEK part number NOTE A: goes high when beam is interrupted; working distance is several inches or less. Intended for use as optical-interrupter switch or reflective-object sensor. Figure 8. Short-Range Optical Switch With Hysteresis Copyright 00, TAOS Inc. The LUMENOLOGY Company
TSL0R, TSLR, TSLR APPLICATION INFORMATION TAOS09C NOVEMBER 00 V V 7 kω kω 0.0 µf 7 TLC 8 BN0 N90 8 Ω V TSLR Sensor 0.0 µf 0 kω V 8 TLC7 00 kω.7 kω -kω Threshold Stanley part number NOTE A: pulses low until beam is interrupted. Useful range is ft to 0 ft; can be extended with lenses. This configuration is suited for object detection, safety guards, security systems, and automatic doors. Figure 9. Pulsed Optical-Beam Interrupter 00 Ω V 0 kω OP9 or BN0 Light Shield N90 TSL0R Sensor 0 kω 0. µf 0. µf 0.0 µf kω NE7 7 µf 8 70 kω 0. µf.7 µf OPTEK part number Stanley part number NOTE A: goes low when light pulses from emitter are reflected back to sensor. Range is in to 8 in depending upon object reflectance. Useful for automatic doors, annunciators, object avoidance in robotics, automatic faucets, and security systems. Figure 0. Proximity Detector The LUMENOLOGY Company Copyright 00, TAOS Inc. 7
TSL0R, TSLR, TSLR TAOS09C NOVEMBER 00 S APPLICATION INFORMATION 9 V R Ω R 80 Ω 7 8 U TLC R kω Q N90 D BN0 To Sensor C µf V TRANSMITTER IN U TSL0R Sensor Freq Trim OUT COM R 7. kω R.7 kω C 0. µf V U NE7 8 R7.7 kω V V R8 00 Ω TIL00 U AC Load J R 80 Ω Q TICC 0 V 0 Hz C 0. µf C C µf.7 µf 7 PRE V CC CLR J U / SN7HC7 CLK Q K GND R9 kω Q N90 OPTEK part number RECEIVER NOTE A: Single-channel remote control can be used to switch logic or light dc loads by way of U or ac loads by way of the optocoupler and triac as shown. Applications include ceiling fans, lamps, electric heaters, etc. Figure. IR Remote Control Copyright 00, TAOS Inc. The LUMENOLOGY Company 8
TSL0R, TSLR, TSLR APPLICATION INFORMATION TAOS09C NOVEMBER 00 V IN V D OP9 Audio Input U TLE C µf OUT COM R 0 kω 7 V _ U TLC7 8 R 0 kω R 0 Ω D OP9 Q N90 9 V TRANSMITTER IN U TSLR Sensor OUT COM 9 V R 0 kω C µf VOL C 00 pf IN U TLE OUT COM 9 V _ 7 UA NE R 00 kω C 7 µf (to headphones) OPTEK part number RECEIVER NOTE A: Simple transmission of audio signal over short distances (<0 ft). Applications include wireless headphones, wireless-telephone headset, and wireless-headset intercom. Figure. IR Voice-Band Audio Link The LUMENOLOGY Company Copyright 00, TAOS Inc. 9
TSL0R, TSLR, TSLR TAOS09C NOVEMBER 00 MECHANICAL DATA The TSL0R, TSLR, and TSLR are supplied in a clear -lead through-hole package with a molded lens. The integrated photodiode active area is typically,0 mm (0.00 in ) for TSL0R, 0, mm (0.00078 in ) for the TSLR, and 0, mm (0.000 in ) for the TSLR. PACKAGE S PLASTIC SINGLE-IN-LINE SIDE-LOOKER PACKAGE TOP VIEW.0.0 R 0.90. FRONT VIEW SIDE VIEW.0.80 0. Note B.0. 0..8 0.0 Pb 0.7 TYP Lead Free Available 0. NOTES: A. All linear dimensions are in millimeters; tolerance is ± 0. mm unless otherwise stated. B. Dimension is to center of lens arc, which is located below the package face. C. The integrated photodiode active area is typically located in the center of the lens and 0.97 mm below the top of the lens surface. D. Index of refraction of clear plastic is.. E. Lead finish for TSLxR: solder dipped, % Sn/7% Pb. Lead finish for TSLxR LF: solder dipped, 00% Sn. F. This drawing is subject to change without notice. Figure. Package S Single-In-Line Side-Looker Package Configuration Copyright 00, TAOS Inc. The LUMENOLOGY Company 0
TSL0R, TSLR, TSLR MECHANICAL DATA TAOS09C NOVEMBER 00 PACKAGE SM PLASTIC SURFACE MOUNT SIDE-LOOKER PACKAGE TOP VIEW.0.0 R 0.90. FRONT VIEW.0.80 SIDE VIEW 0. Note B.0 0. 0.0.97.9.00 0. 0. 0.0 0..7 0.0 0.7 TYP Pb Lead Free 0. NOTES: A. All linear dimensions are in millimeters; tolerance is ± 0. mm unless otherwise stated. B. Dimension is to center of lens arc, which is located below the package face. C. The integrated photodiode active area is typically located in the center of the lens and 0.97 mm below the top of the lens surface. D. Index of refraction of clear plastic is.. E. Lead finish for TSLxRSM LF: solder dipped, 00% Sn. F. This drawing is subject to change without notice. Figure. Package SM Surface Mount Side-Looker Package Configuration The LUMENOLOGY Company Copyright 00, TAOS Inc.
TSL0R, TSLR, TSLR TAOS09C NOVEMBER 00 PRODUCTION DATA information in this document is current at publication date. Products conform to specifications in accordance with the terms of Texas Advanced Optoelectronic Solutions, Inc. standard warranty. Production processing does not necessarily include testing of all parameters. LEAD-FREE (Pb-FREE) and GREEN STATEMENT Pb-Free (RoHS) TAOS terms Lead-Free or Pb-Free mean semiconductor products that are compatible with the current RoHS requirements for all substances, including the requirement that lead not exceed 0.% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TAOS Pb-Free products are suitable for use in specified lead-free processes. Green (RoHS & no Sb/Br) TAOS defines Green to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.% by weight in homogeneous material). Important Information and Disclaimer The information provided in this statement represents TAOS knowledge and belief as of the date that it is provided. TAOS bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TAOS has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TAOS and TAOS suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. NOTICE Texas Advanced Optoelectronic Solutions, Inc. (TAOS) reserves the right to make changes to the products contained in this document to improve performance or for any other purpose, or to discontinue them without notice. Customers are advised to contact TAOS to obtain the latest product information before placing orders or designing TAOS products into systems. TAOS assumes no responsibility for the use of any products or circuits described in this document or customer product design, conveys no license, either expressed or implied, under any patent or other right, and makes no representation that the circuits are free of patent infringement. TAOS further makes no claim as to the suitability of its products for any particular purpose, nor does TAOS assume any liability arising out of the use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS, INC. PRODUCTS ARE NOT DESIGNED OR INTENDED FOR USE IN CRITICAL APPLICATIONS IN WHICH THE FAILURE OR MALFUNCTION OF THE TAOS PRODUCT MAY RESULT IN PERSONAL INJURY OR DEATH. USE OF TAOS PRODUCTS IN LIFE SUPPORT SYSTEMS IS EXPRESSLY UNAUTHORIZED AND ANY SUCH USE BY A CUSTOMER IS COMPLETELY AT THE CUSTOMER S RISK. LUMENOLOGY, TAOS, the TAOS logo, and Texas Advanced Optoelectronic Solutions are registered trademarks of Texas Advanced Optoelectronic Solutions Incorporated. Copyright 00, TAOS Inc. The LUMENOLOGY Company