Product Overview
The Avago Technologies APDS-9306/APDS-9306-065 is a low-voltage, miniature digital ambient light sensor designed for space-sensitive applications. It accurately emulates the human eye's spectral response, offering high sensitivity in low lux conditions and a wide dynamic range. Featuring an I2C interface, it converts light intensity into a digital signal, ideal for controlling display backlighting in devices like smartwatches, mobile phones, and notebooks, as well as for automatic lighting management in residential and commercial settings. Its ultra-slim form factor and robust performance, including flicker immunity, make it a versatile solution for modern electronic designs.
Product Attributes
- Brand: Avago Technologies
Technical Specifications
| Model | Description | Dimensions (L x W x H) | Packaging | Quantity |
|---|---|---|---|---|
| APDS-9306 | Digital Ambient Light Sensor | 2.0 x 2.0 x 0.34 mm | Tape & Reel | 2500 per reel |
| APDS-9306-065 | Digital Ambient Light Sensor | 2.0 x 2.0 x 0.65 mm | Tape & Reel | 2500 per reel |
| Feature | Specification | Conditions/Notes |
|---|---|---|
| Ambient Light Sensing | Emulates Human Eye Spectral Response | Utilizes Coating Technology |
| Sensitivity | High in Low Lux Conditions | Ideally suited for operation behind dark glass |
| Dynamic Range | 18,000,000 : 1 | |
| Low Lux Performance | 0.01 lux | |
| Resolution | Up to 20-Bit | |
| Power Supply Range | 1.7V to 3.6V | |
| Flicker Immunity | 50Hz/60Hz and Fluorescent | |
| Active Current | 85 A typical | |
| Interface | I2C-bus Compatible | Up to 400 kHz (I2C Fast-Mode) |
| Interrupt Pin | Dedicated Interrupt Pin | Open drain |
| Package Height | APDS-9306: 0.34mm APDS-9306-065: 0.65mm | Ultra slim form factor |
| I2C Slave Address | 0X52 hex | 7-bit addressing protocol |
| Operating Ambient Temperature | -40C to 85C | |
| Storage Temperature Range | -45C to 85C | |
| Standby Current | 2 A | In Standby Mode. No active I2C communication |
| Peak Wavelength | 560 nm | |
| Output Resolution | 13 to 20 bit | |
| ALS Integration Time | 25 ms to 400 ms | With 50/60Hz rejection |
| Gain Scaling | 1x, 3x, 6x, 9x, 18x | Relative to 1x Gain Setting |
| I2C Clock Frequency | Up to 400 kHz | Fast-Mode |
Applications
- Detection of ambient light to control display backlighting:
- Wearable devices (Smart watch, Sport Watch)
- Mobile devices (Cell phones, PDAs, PMP)
- Computing devices (Notebooks, Tablet PC, Keyboards)
- Consumer devices (LCD Monitors, Flat-panel TVs, Video Cameras, Digital Still Cameras)
- Automatic Residential and Commercial Lighting Management
2410121804_Broadcom-APDS-9306-065_C2649498.pdf
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