APDS-9002-021

APDS-9002 Miniature Surface-Mount Ambient Light Photo Sensor Data Sheet Description Features The APDS-9002 is a low-cost analog-output ambient light Excellent responsivity which peaks in the human photo sensor in lowest cost miniature chipLED lead-free luminosity curve surface mount package. It consists of a spectrally suited Close responsivity to the human eye phototransistor, which peaks in human luminosity curve. Miniature chipLED lead-free surface-mount package Hence, it provides an excellent responsivity that is close Height 0.80 mm to the response of human eyes, as shown in Figure 2. It Width 2.00 mm provides a design-alternative to the HSDL-9000 digital- output ambient light photo sensor is suitable for portable Depth 1.25 mm applications with its ultra small package design. Good output linearity across wide illumination range The APDS-9002 is ideal for applications in which the Low sensitivity variation across various light sources measurement of ambient light is used to control display Guaranteed temperature performance: -40 C to 85 C backlighting. Mobile appliances such as the mobile VCC supply 2.4 to 5.5 V phones and PDAs that draw heavy current from display backlighting will benefi t from incorporating these photo Lead-free package sensor products in their designs by reducing power con- sumption signifi cantly. Applications Detection of ambient light to control display back- lighting Mobile devices mobile phones, PDAs Computing devices notebooks, webpads Consumer devices TVs, video cameras, digital still cameras Automatic residential and commercial lighting management Electronic signs and signals Daylight and artifi cial light exposed devicesApplication Support Information The Application Engineering Group is available to assist you with the application design associated with APDS-9002 ambient light photo sensor module. You can contact them through your local sales representatives for additional details. Ordering Information Part Number Packaging Type Package Quantity APDS-9002-021 Tape and Reel 4-pins Chipled package 2500 Typical Application Circuit PIN 2: VCC PIN 3: VCC PIN 1: IOUT APDS-9002 R LOAD Figure 1 Table PIN 4: NC Component Recommended Application Circuit Components R 1 k LOAD Figure 1. Typical application circuit for APDS-9002. I/O Pins Confi guration Table Pin Symbol Description 1 IOUT I OUT 2 VCC V CC 3 VCC V CC 4 NC No Connect 2