OPT3006
- Precision Optical Filtering to Match Human Eye:
- Rejects > 99% (typ) of IR
- Automatic Full-Scale Setting Feature Simplifies Software and Provides Optimal Configuration
- Measurements: 0.01 lux to 83k lux
- 23-Bit Effective Dynamic Range With Automatic Gain Ranging
- 12 Binary-Weighted Full-Scale Range Settings: < 0.2% (typ) Matching Between Ranges
- Low Operating Current: 1.8 µA (typ)
- Operating Temperature Range: –40°C to +85°C
- Wide Power-Supply Range: 1.6 V to 3.6 V
- 5.5-V Tolerant I/O
- Flexible Interrupt System
- Small-Form Factor:
- 0.856 mm × 0.946 mm × 0.226 mm PicoStar™ Package
- OPT3006 is Smaller Version of OPT3001
The OPT3006 is a single-chip lux meter, measuring the intensity of visible light as seen by the human eye. The OPT3006 is available in an ultra-small PicoStar package, so the device fits into tiny spaces.
The precision spectral response of the sensor tightly matches the photopic response of the human eye. With strong infrared (IR) rejection, the OPT3006 accurately meters the intensity of light as seen by the human eye, regardless of the light source. The strong IR rejection also aids in maintaining high accuracy when design requires mounting the sensor under dark glass. The OPT3006, often in conjunction with backlight ICs or lighting control systems, creates light-based experiences for humans, and is an ideal replacement for photodiodes, photoresistors, or lower-performing ambient light sensors.
Measurements can be made from 0.01 lux up to 83k lux without manually selecting full-scale ranges by using the built-in, full-scale setting feature. This capability allows light measurement over a 23-bit effective dynamic range.
The digital operation is flexible for system integration. Measurements can be either continuous or single-shot. The control and interrupt system features autonomous operation, allowing the processor to sleep while the sensor searches for appropriate wake-up events to report with the interrupt pin. The digital output is reported over an I2C- and SMBus-compatible, two-wire serial interface.
The low power consumption and low power-supply voltage capability of the OPT3006 enhance the battery life of battery-powered systems.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | OPT3006 Ultra-Thin Ambient Light Sensor datasheet | PDF | HTML | 2016年 10月 20日 |
| Application brief | How to Select a Light Sensor for Your Application (Rev. C) | PDF | HTML | 2024年 1月 19日 | |
| Application note | Standalone Evaluation Platform for TI Light Sensors (Rev. A) | PDF | HTML | 2023年 7月 21日 | |
| Application brief | OPT3006: Ambient Light Sensor in Wearable Applications | 2017年 7月 27日 | ||
| EVM User's guide | OPT3006EVM User's Guide | 2016年 10月 19日 |
設計與開發
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OPT3001EVM — 具有高精密度人眼反應的 OPT3001 數位環境光感測器 (ALS) 評估模組
The OPT3001 is an ambient light sensor (ALS) with a digital output integrated circuit. It uses a two-wire interface that works with the I2C protocol making it ideal for many applications. The OPT3001EVM is a platform for evaluating the performance of the OPT3001 under various (...)
OPT3006EVM — 具有高精密度人眼反應的 OPT3006 數位環境光感測器 (ALS) 評估模組
The OPT3006 is an ambient light sensor (ALS) with a digital output integrated circuit. It comes in an ultra-thin Picostar package form factor, allowing it to fit into small spaces. The OPT3006 is mounted on a Flexible-PCB, which contains an example cut-out that allows the light to illuminate the (...)
OPT3001SW-LINUX — 適用於 OPT3001 和 OPT3006 的 Linux 驅動程式
Linux Mainline Status
Available in Linux Main (...)
| 封裝 | 引腳 | 下載 |
|---|---|---|
| PICOSTAR (YMF) | 6 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。