APDS-9005-020 Avago Technologies US Inc., APDS-9005-020 Datasheet

Page 1

... Mobile applianc- es such as the mobile phones and PDAs that draw heavy current from display backlighting will benefit from incor- porating these photo sensor products in their designs by reducing power consumption significantly. Application Support Information The Application Engineering Group is available to assist you with the application design associated with APDS- 9005 ambient light photo sensor module. You can contact them through your local sales representatives for additional details.  Features • Spectral responsivity close to that of human eye • ...

Page 2

... Ordering Information Part Number Packaging Type Package APDS-9005-00 Tape and Reel 6-pins Chipled package 500 Typical Application Circuit Figure 1. Typical application circuit for APDS-9005 Component Recommended Application Circuit Component RLOAD k ohm Note : Refer to Figure 11 for General Luminance Vs Typical Output Voltage for different RLOAD values CAUTIONS : It is advised that normal static precautions be taken in handling and assembly ...

Page 3

Electrical & Optical Specifications (Ta=25 Parameter Symbol Photo Current (I) I _PH Photo Current (II) I _PH Dark Current I _DARK Light Current Ratio _PH3 _PH Rise Time T r Fall Time Peak sensitivity ...

Page 4

Average I-Out Vs LUX at VCC=1.8V 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-6 000.0E+0 0 100 200 300 400 500 600 700 800 LUX Figure 3. Average Iout Vs Lux (Vcc = 1.8V, T=25°C, White LED source) AVG ...

Page 5

AVG FALL TIME Vs LOAD RESISTANCE at VCC=1.8V 1.80E-02 1.60E-02 1.40E-02 1.20E-02 1.00E-02 8.00E-03 6.00E-03 4.00E-03 2.00E-03 0.00E+00 0 2000 4000 6000 LOAD RESISTANCE [Ohms] Figure 9. Average Fall Time Vs Load Resistance at Vcc = 1.8V Average Vout vs ...

Page 6

... APDS-9005 Package Outline Top View Bottom View 6 ...

Page 7

... APDS-9005 Tape and Reel Dimension  ...

Page 8

... Moisture Proof Packaging All APDS-9005 options are shipped in moisture proof package. Once opened, moisture absorption begins. This part is compliant to JEDEC Level 3. Units in A Sealed Mositure-Proof Package Package Is Opened (Unsealed) Environment less than 30 deg C, and less than 60 Package Is No Baking Yes Opened less Is Necessary than 168 hours ? ...

Page 9

... The reflow profile is a straight-line representation of a nominal temperature profile for a convective reflow solder process. The temperature profile is divided into four process zones, each with different DT/Dtime temperature change rates or duration. The DT/Dtime rates or duration are detailed in the above table. The temperatures are measured at the component to printed circuit board connections. Process zone P1, the PC board and APDS-9005 pins are heated to a temperature of 150°C to activate the flux in the solder paste. The temperature ramp up rate, R1, is limited to 3°C per second to allow for even heating of both the PC board and APDS-9005 pins. Process zone P2 should be of sufficient time duration (100 to 180 seconds) to dry the solder paste. The temperature is raised to a level just below the liquidus point of the solder, usually 200° ...

Page 10

Appendix A: SMT Assembly Application Note 1.0 Solder Pad, Mask and Metal Stencil Aperture Stencil Aperture Solder Mask Figure A1. Stencil and PCBA 1.1 Recommended Land Pattern C L 0.4 0.3 0.45 0.2 Figure A2. Recommended Land Pattern 0 1.2 ...

Page 11

... Appendix B: Optical Window Design for APDS-9005 2.0 Optical Window Dimensions To ensure that the performance of the APDS-9005 will not be affected by improper window design, there are some constraints on the dimensions and design of the window. There is a constraint on the minimum size of the window, which is placed in front of the photo light sensor, so that it will not affect the angular response of the APDS-9005. This minimum dimension that is recommended will ensure at least a ±35° light reception cone smaller window is required, a light pipe or light guide can be used ...

Page 12

... Appendix C : General Application Guide for APDS-9005 The APDS-9005 is a low cost analog-output ambient light photo sensor whose spectral response closely emulates the human eyes. APDS-9005 consists of a photo sensor that is able to produce a high gain photo current to a sufficient level that can be converted to voltage with a standard value of external resistor. APDS-9005 can easily ...