TCS3707 Color and Proximity Sensor
TCS3707 Color, Proximity, 50/60 Hz Ambient light flicker detection sensor
特徴
- Ultra-high ALS and color sensitivity
- 1024x dynamic range
- 50/60 Hz Ambient light flicker detection channel
- Clear, IR, and Wideband reference channels
- High proximity crosstalk compensation
- 0.18µm process technology with 1.8V I²C
利点
- Enables maximum design flexibility for operation behind dark inked glass
- Enables dark room to sunlight operation
- Minimizes flicker effect in 50/60 Hz light-source environments for non global-shutter image sensors
- Clear and Wideband reference channels enable color content isolation
- Enables operation behind highly diffusive glass by compensating for unwanted reflected crosstalk
- Reduces power consumption in battery powered applications
製品パラメーター
| Supply Voltage [V] | 1.7 - 2.0 |
|---|---|
| I²C Bus | 1.8V |
| Programmable | Gain, Integration Time, Interrupt |
| Integrated Capabilities | |
| Recommended Operating Distances | <15 cm |
| Temperature Range [°C] | -30 to 70 |
| Package | FN, pin count 12 |
| Remark |
概要
The TCS3707 is a very-high sensitivity light-to-digital converter that features ambient light and color (RGB) sensing, proximity and flicker detection. The Ambient light and color sensing function provide five rrent ambient light sensing channels: Red, Green, Blue, Clear, and Wideband. The RGB and Clear channels have a UV/IR blocking filter. This architecture accurately measures ambient light and enables the calculation of illuminance, chromaticity, and color temperature to manage display appearance. The proximity function synchronizes IR emission and detection to sense nearby objects. The IR driver needs to be connected to an external LED or VCSEL emitter. The architecture of the engine features self-maximizing dynamic range, ambient light subtraction, advanced optical crosstalk noise cancellation, data output and interrupt-driven 1.8V I²C communications interface. Sensitivity, power consumption, and noise can be optimized with adjustable IR LED timing and power. The device integrates direct detection of 50Hz or 60Hz ambient light flicker. Flicker detection is executed in parallel with ambient light and color sensing and has independent gain configuration. The flicker detection engine can also buffer data for calculating other flicker frequencies externally.
本製品は以下の用途に適しています。
- Display Management
- Camera
- Ambient Light
- Proximity Detection
- Color Temperature Sensing
ツール
| タイトル | カテゴリー | 見出し | 購入 |
|---|---|---|---|
| Evaluation Kit for TCS3707 | Application Board | Evaluation Kit for TCS3707 |
技術資料
| タイプ | 品目 | 言語 | ||
|---|---|---|---|---|
| Datasheet | Datasheet version 1-06 | English | ||
| Application Note | ALS-Proximity_Flicker_Detection | English | ||
| Application Note | Minimizing Crosstalk and Emitter Placement | English | ||
| Application Note | Basic Pre-Production Light & Color Sensor Solution Validation Process | English | ||
| Product Brief | Product overview TCS3707 | English |
環境関連文書
| タイプ | 品目 | 言語 | ||
|---|---|---|---|---|
| RoHS Certificate | RoHS Certificate TCS3707 | English |
その他の情報
| タイプ | 品目 | 言語 | ||
|---|---|---|---|---|
| Block Diagram | TCS3707 Block Diagram | English |
関連のボード
Evaluation Kit for TCS3707
Evaluation Kit for TCS3707
The TCS3707 Evaluation Kit comes with everything needed to evaluate the TCS3707 ALS/Color and Proximity sensor. The evaluation kit comprises of a main controller board with a PIC microcontroller, an industry standard USB 2.0 interface (with a USB cable), a TCS3707 daughter card, "plug-n-play" USB HID class drivers, software documentation, and GUI software allowing users to control the proximity sensor settings as the PIC takes the I2C digital outputs to calculate proximity.
関連製品
TCS34727 Color Sensor
TCS34727
The TCS3472 device provides a digital return of red, green, blue (RGB), and clear light sensing values. An IR blocking filter, integrated on-chip and localized to the color sensing photodiodes, minimizes the IR spectral component of the incoming light and allows color measurements to be made accurately. The high sensitivity, wide dynamic range, and IR blocking filter make the TCS3472 an ideal color sensor solution for use under varying lighting conditions and through attenuating materials. This data is transferred via an I2C to the host.
Not Recommended for New Designs!
ams-OSRAM AG is discontinuing production of this device. Final lifetime buy order must be placed by OCTOBER 15, 2021. Please contact your local sales representative for further information regarding available or planned replacement options.
TCS34725 Color Sensor
TCS34725
The TCS3472 device provides a digital return of red, green, blue (RGB), and clear light sensing values. An IR blocking filter, integrated on-chip and localized to the color sensing photodiodes, minimizes the IR spectral component of the incoming light and allows color measurements to be made accurately. The high sensitivity, wide dynamic range, and IR blocking filter make the TCS3472 an ideal color sensor solution for use under varying lighting conditions and through attenuating materials. This data is transferred via an I2C to the host.
Not Recommended for New Designs!
ams-OSRAM AG is discontinuing production of this device. Final lifetime buy order must be placed by OCTOBER 15, 2021. Please contact your local sales representative for further information regarding available or planned replacement options.
TCS3400 Color Sensor
TCS3400
The TCS3400 device family provides color and IR (red, green, blue, clear and IR) ambient light sensing. The improved accuracy lux and color temperature measurement from color sensing is typically used to adjust the backlight intensity and correct the display color gamut. Additionally it can be used for light source type detection as it reports the IR content of the light.
TCS3701 Color and Proximity Sensor
TCS3701
The TCS3701 is a very-high sensitivity light-to-digital converter that features ambient light and color (RGB) sensing in parallel with IR proximity detection. The Ambient light and color sensing function provides five concurrent ambient light sensing channels: Red, Green, Blue, Clear, and Wideband. The RGB and Clear channels have a UV/IR blocking filter. This architecture accurately measures ambient light and enables the calculation of illuminance, chromaticity, and color temperature to manage display appearance. The proximity function synchronizes IR emission and detection to sense nearby objects. The IR driver needs to be connected to an external LED or VCSEL emitter. The architecture of the engine features self-maximizing dynamic range, ambient light subtraction, advanced optical crosstalk noise cancellation, 14-bit data output and interrupt-driven 1.8V I²C communications interface. Sensitivity, power consumption, and noise can be optimized with adjustable IR LED timing and power. The proximity engine recognizes detect/release events and produces a configurable interrupt whenever the proximity result crosses upper or lower threshold settings.