ST 意法半導體推出_0.4Mp消費型高性價比全局快門圖像傳感器

ST VD55G0_ 2.6μm BSI Global Shutter

640x600, Only 2.6mm x 2.5mm, High sensitivity up to 940nm

Smallest 640x600 global shutter sensor, even smaller size while higher resolution than VGA

ST Specialized Imaging Sensors for Consumer & Industrial Robotic.



> 特點: 

• Global shutter technology, ST proprietary single layer

• 3D 堆疊感測器 40 nm/65 nm 

• 2.61 μm x 2.61 μm BSI pixel with full CDTI (capacitive deep trench)


• High performance with excellent
– QE (quantum efficiency)
– MTF (modulation transfer function) up to near IR
– Perfect PLS (快門效率 shutter efficiency)

• Smallest sensor on market with:
– 小巧的晶片尺寸: 2.6 mm x 2.5 mm
– 640 pixel x 600 pixel resolution
– 非常小的像素陣列, 1.67 mm x 1.57 mm
– Optical format between 1/9 inch

• Operating junction temperature: -30°C to 85°C

• Single lane transmitter MIPI CSI-2 (copyright© 2005-2010 MIPI Alliance, Inc.

  Standard for Camera Serial Interface 2 (CSI-2) version 1.0) version 1.3,1.2 Gbps per lane

• Fast mode+ I2C control interface

• 整合溫度感測器

• 全解析度時高達 210 fps(每秒影格數),VGA 解析度時高達 260 fps

• 4 幀上下文的可編程序列,包括幀參數

• 自動暗校準 (Automatic dark calibration)

• 動態缺陷校正 (Dynamic defective correction)

• 內建自動曝光控制 (Embedded auto-exposure)

• 4個多功能 IO, dynamically programmable with frame contexts(GPIO,strobe pulse, pulse-width modulation, V sync)

• Up to 4 illumination control outputs, synchronized with sensor integration periods and master/slave external frame start

• Mirror/flip readout

• Fully sequenceable with frame contexts

• Crop

• Binning (x2 and x4)

• Analog binning: 320x240 @ 500fps, 320x252 @ 480fps, 320x300 @ 414 fps

• Sub sampling (x2 and x4)


FoXy | 主要特點




應用

專為高性能電腦視覺應用而設計,包括 AR/VR、個人和工業機器人、無人機、條碼、生物辨識和手勢、嵌入式視覺或場景辨識。高性能近紅外線感測是關鍵的典型用例。也要求場景中的電腦視覺不需要快門偽影。




Computer vision with 2D sensor Global Shutter use-cases




VD55G1 FoXy | Power Consumption





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參考來源

ST意法半導體: https://www.st.com/en/imaging-and-photonics-solutions/vd55g0.html

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