製品概要
概要
The VL53L7CA is a state of the art, second generation, multizone, Time-of-Flight (ToF), laser-ranging, sensor enhancing the STMicrelectronics' FlightSense product family. Housed in a miniature reflowable package, it integrates a SPAD array, enhanced VCSEL, physical infrared filters, and STMicrelectronics' latest meta-surface optical technology. All this achieves the best ranging performance in various ambient lighting conditions, with a range of cover glass materials. The use of a diffractive optical element above the VCSEL allows a square FoV to be projected onto the scene. The reflection of this light is focused by the receiver lens onto a SPAD array.
This second generation product offers half the typical power consumption, or twice the ranging performance compared to the previous generation.
Unlike conventional IR sensors, the VL53L7CA uses STMicrelectronics' latest generation, direct ToF technology. It allows absolute distance measurement whatever the target color and reflectance. It also provides accurate ranging up to 350 cm and can work at fast speeds (60 Hz). The enhanced design makes it the most power-efficient, high performance, multipoint, miniature, ToF sensor on the market.
With patented algorithms and ingenious module construction, the VL53L7CA is also able to detect multiple objects within the FoV. This sensor has depth information for a quicker touch-to-focus, or minidepth map creation.
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特徴
- Fast and accurate multizone distance ranging sensor with 90° wide field of view (FoV):
- 60° x 60° square FoV (90° diagonal).
- Multizone ranging output with either 4x4 or 8x8 separate zones.
- Up to 350 cm ranging.
- Multitarget detection and distance measurement in each zone.
- 60 Hz frame rate capability.
- Histogram processing and algorithmic compensation, which minimizes or removes the impact of cover glass crosstalk.
- Fully integrated miniature module, with:
- An emitter of 940 nm invisible light vertical-cavity surface-emitting laser (VCSEL), and integrated analog driver.
- Diffractive optical elements (DOE) on both the transmitter and receiver that enable square FoV.
- A receiving array of single photon avalanche diodes (SPADs).
- Low-power microcontroller running firmware.
- A size of 6.4 x 3.0 x 1.6 mm.
- Easy integration for:
- A single reflowable component.
- Flexible power supply options. They include a single 3.3 V or 2.8 V operation, or a combination of either 3.3 V or 2.8 V AVDD with 1.8 V IOVDD.
- Compatibility with a wide range of cover glass materials.
- Fast and accurate multizone distance ranging sensor with 90° wide field of view (FoV):
EDAシンボル / フットプリント / 3Dモデル
STマイクロエレクトロニクス - VL53L7CA
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品質 & 信頼性
| 製品型番 | マーケティング･ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | Longevity Commitment | Longevity Starting Date | 材料宣誓書** |
|---|---|---|---|---|---|---|---|
| VL53L7CAV0GC/1 | 評価中 | OPT. LGA 6.40X3.0 | インダストリアル | Ecopack2 | - | - | |
VL53L7CAV0GC/1
Package:
OPT. LGA 6.40X3.0Material Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
サンプル & 購入
| 製品型番 | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Operating Range Distance (m) (max) | Package size (mm) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VL53L7CAV0GC/1 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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VL53L7CAV0GC/1 評価中
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。