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APDS-9008 Dataheets PDF



Part Number APDS-9008
Manufacturers AVAGO
Logo AVAGO
Description Miniature Surface-Mount Ambient Light Photo Sensor
Datasheet APDS-9008 DatasheetAPDS-9008 Datasheet (PDF)

APDS-9008 Miniature Surface-Mount Ambient Light Photo Sensor Data Sheet Description The APDS-9008 is a low cost analog-output ambient light photo sensor in miniature chipLED lead-free surface mount package. It consists of a spectrally suited photo sensor, which provides excellent responsivity that is close to the response of the human eyes, as show in figure 2. The APDS-9008 is ideal for applications in which the measurement of ambient light is used to control display backlighting. Mobile app.

  APDS-9008   APDS-9008


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APDS-9008 Miniature Surface-Mount Ambient Light Photo Sensor Data Sheet Description The APDS-9008 is a low cost analog-output ambient light photo sensor in miniature chipLED lead-free surface mount package. It consists of a spectrally suited photo sensor, which provides excellent responsivity that is close to the response of the human eyes, as show in figure 2. The APDS-9008 is ideal for applications in which the measurement of ambient light is used to control display backlighting. Mobile appliances such as the mobile phones and PDAs that draw heavy current from display backlighting will benefit from incorporating these photo sensor products in their designs by reducing power consumption significantly. Features • Excellent responsivity - Close responsivity to the human eye • Miniature ChipLED Leadfree surface-mount package Height – 0.55 mm Width – 1.60 mm Depth – 1.50 mm • Low sensitivity variation across various light sources • Operating temperature : -40°C to 85°C • Vcc supply 1.6 to 5.5V • Lead-free package, RoHS compliance • Output linearity across wide illumination range • High output saturation voltage Application Support Information The Application Engineering Group is available to assist you with the application design associated with APDS-9008 ambient light photo sensor module. You can contact them through your local sales representatives for additional details. www.DataSheet4U.com Applications • Detection of ambient light to control display backlighting Mobile devices – Mobile phones, PDAs Computing devices – Notebooks, Webpads Consumer devices – TVs, Video Cameras, Digital Still Camera • Automatic Residential and Commercial Lighting Management • Electronic Signs and Signals Ordering Information Part Number APDS-9008-020 Packaging Type Tape and Reel Package 6-pins Chipled package Quantity 2500 Typical Application Circuit VCC [1] APDS-9008 OUT [6] I/O Pins Configuration Table Pin 1 GND [4] LOAD 2 3 4 5 Figure 1. Typical application circuit for APDS-9008 6 Symbol VCC NC NC GND NC Iout Description VCC No Connect No Connect Ground No Connect Out Absolute Maximum Ratings For implementations where case to ambient thermal resistance is ≤ 50 °C /W www.DataSheet4U.com Parameter Symbol TS VCC Min. -40 0 Max. 85 6 Units °C V Storage Temperature Supply Voltage Recommended Operating Conditions Parameter Operating Temperature Supply Voltage Symbol TA VCC Min. -40 1.6 Max. 85 5.5 Units °C V Conditions CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component to prevent damage and/or degradation which may be induced by ESD. 2 Electrical & Optical Specifications (Ta=25°C) Parameter Supply Current Photo Current (I) Photo Current (II) Dark Current Light Current Ratio Rise Time Fall Time Settling Time Peak sensitivity wavelength Propagation delay Storage delay Saturation voltage Symbol ICC I_PH1 I_PH2 I_DARK I_PH2/I_PH1 Tr Tf Tset λ Td Ts Vsat Min. 28 Typ. 42 40 44 300 1.1 5 5 10 565 5 5 Max. 52 Units µA µA µA nA ms ms ms nm ms ms V Conditions Vcc =1.8V, Lux = 100 (2) Vcc =1.8V, Lux = 100 (2) Vcc =1.8V, Lux = 100 (1) Vcc =1.8V, Lux = 0 Incandescent light / Fluorescent light Rl = 1Kohm, Lux = 100 R1 = 1Kohm, Lux=100 R1=2.4Kohm,Lux=100 Rl = 1Kohm, Lux = 100 R1 = 1Kohm, Lux=100 R1 = 100Kohm, Lux = 100, Vcc=1.8V 1.5 Notes : 1. Illuminance by CIE standard light source (Incandescent lamp) 2. Fluorescence light is used as light source, however, white LED is substituted in a mass production process. Light Measurement Circuit and Waveforms I_pulse Pin 2,3,5: NC APDS-9008 Pin 6:Iout Pin 1:Vcc I_pulse Pin 4: GND Vout www.DataSheet4U.com Tr Td Vcc pulse from pulse generator Ts Tf Vcc t Sensor output at load 90 % Vout t Tset Tset 3 1 0.8 Relative response 0.6 0.4 0.2 0 300 9008 Spectral response Eye Response Output Current [A] 450.0E-6 400.0E-6 350.0E-6 300.0E-6 250.0E-6 200.0E-6 150.0E-6 100.0E-6 50.0E-6 400 500 600 700 Wavelength in nm 800 900 1000 000.0E+0 0 100 200 300 400 500 600 700 800 900 1000 LUX Figure 2. Relative Spectral Response Vs Wavelength Figure 3. Average Iout Vs Lux (Vcc=1.8v, T=25°C, White LED source) 1.40 1.20 1.00 Relative Iout Rel IOUT -20 0 20 40 60 Temperature in Degrees 80 100 0.80 0.60 0.40 0.20 0.00 -40 1.20 1.10 1.00 0.90 0.80 0.70 0.60 0.50 1.8 2.3 2.8 3.3 VCC Figure 5. Relative Iout Vs Vcc (T=25°C, 100 Lux) 3.8 4.3 4.8 5.3 Figure 4. Relative Iout Vs Temp (Vcc=1.8v, 100 Lux) www.DataSheet4U.com 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 1.40 1.20 1.00 REL AVG-ICC 0.80 0.60 0.40 0.20 -90 -70 -50 -30 -10 10 30 Angle in Degrees 50 70 90 0.00 -40 -20 0 REL Avg-ICC Vs TEMP at 100LUX 20 40 60 Temperature in Degrees 80 100 Figure 6. Relative Iout Vs Angle ( Vcc=1.8V, T=25°C) Relative Iout response Figure 7. Relative Average Icc Vs Temp ( Vcc=1.8V, T=25°C, 100 Lux) 4 1.20 1.10 1.00 Rel ICC 1.40E-06 1.20E-06 1.00E-06 IDark 8.00E-07 6.00E-07 4.00E-07 2.00E-07 0.


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