OPT3007
- Precision Optical Filtering to Match Human Eye:
- Rejects > 99% (Typical) of IR
- Automatic Full-Scale Setting Feature
- 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% (Typical) Matching Between Ranges - Low Operating Current: 1.8 µA (Typical)
- Operating Temperature Range: –40°C to +85°C
- Wide Power-Supply Range: 1.6 V to 3.6 V
- Fixed I2C Address
- 5.5-V Tolerant I/O
- Fixed I2C Address
- Small-Form Factor:
- 0.856-mm × 0.946-mm × 0.226-mm PicoStar™ Package
- OPT3007 is Smaller Version of OPT3001
The OPT3007 is a single-chip lux meter, measuring the intensity of visible light as seen by the human eye. The OPT3007 is available in an ultra-small PicoStar package, so the device fits into tiny spaces. The OPT3007 has a fixed addressing scheme which enables the device to operate with only four pins connected. This enables the PCB designer to create a bigger opening to the active sensor area.
The precision spectral response of the sensor tightly matches the photopic response of the human eye. With strong infrared (IR) rejection, the OPT3007 measures the intensity of light as seen by the human eye, regardless of the light source. The IR rejection also aids in maintaining high accuracy when design requires mounting the sensor under dark glass. The OPT3007, often in conjunction with backlight ICs or lighting control systems, creates light-based experiences for humans, and is a 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 digital output is reported over an I2C- and SMBus-compatible, two-wire serial interface.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | OPT3007 Ultra-Thin Ambient Light Sensor datasheet | PDF | HTML | 2017年 8月 30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 | |
| EVM User's guide | OPT3006EVM User's Guide | 2016年 10月 19日 |
設計與開發
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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 (...)
| 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。