TSL25723 Ambient Light Sensor
Light-to-digital converter with 1.8V I2C interface
特徴
- Patented dual-diode architecture
- 8M:1 dynamic range
- Programmable interrupt function
- UV-rejection package
- Area efficient 2mm x 2mm Dual Flat no-lead (FN) package
利点
- Enables operation in IR light environments
- Enables dark room to 60K lux sunlight operation
- Reduces microprocessor interrupt overhead
- Improves lux accuracy across various light sources
- Reduces board space requirements while simplifying designs
製品パラメーター
Supply Voltage [V] | 2.4 - 3.6 |
---|---|
Interface | I²C - 1.8V |
Programmable | Gain, integration time, interrupt |
Max. Lux | 10000 |
Temperature Range [°C] | -30 to 70 |
Package | FN (6-Pin) |
Remark |

概要
The TSL2572 device family provides ambient light sensing (ALS) that approximates human eye response to light intensity under a variety of lighting conditions and through a variety of attenuation materials. Accurate ALS measurements are the result of ams’ patented dual-diode technology and the UV rejection filter incorporated in the package. In addition, the operating range is extended to 60000 lux in sunlight when the low-gain mode is used.

本製品は以下の用途に適しています。
- Display backlight control
- Keyboard illumination control
- Solid state and general lighting control
- Printer paper detection

ツール
タイトル | カテゴリー | 見出し | 購入 |
---|---|---|---|
TSL2572EvalKit | Application Board | Evaluation Kit for TSL2572 |
技術資料
タイプ | 品目 | 言語 | ||
---|---|---|---|---|
Datasheet | TSL2572 Datasheet Version 2-00 | English | ||
Application Note | TSL258x: Accurate ADC Readings after Enable (DN42) | English | ||
Application Note | Optical Window Design (DN13B) | English | ||
Application Note | Custom Lux Equation (DN28) | English | ||
Application Note | Ambient Light Sensing (DN26) | English | ||
Application Note | Auto-gain Algorithm (DN39) | English | ||
Application Note | Using the Lux Equation (DN29A) | English | ||
Application Note | Sensitivity to Temperature (DN24) | English | ||
Application Note | Sensitivity to Wavelength (DN23) | English | ||
Application Note | Radiometric and Photometric Measurements (DN21) | English | ||
Application Note | Improving Color Sensor Lux Accuracy | English | ||
Application Note | Colorimetry Tutorial (DN 20) | English | ||
Application Note | Basic Pre-Production Light & Color Sensor Solution Validation Process | English |
環境関連文書
タイプ | 品目 | 言語 | ||
---|---|---|---|---|
Material Declaration Form | MDF_300170017_TSL25723FN | English | ||
RoHS Certificate | RoHS Certificate TSL2572 | English |
お知らせ
タイプ | 品目 | 言語 | ||
---|---|---|---|---|
Product Change Notification | PCN42-2020 (issued 2020-Aug) | English |
その他の情報
タイプ | 品目 | 言語 | ||
---|---|---|---|---|
Block Diagram | TSL2572 Block Diagram | English | ||
Factsheet | Ambient Light Sensors | English |