产品概述
主要优势
无缝彩色与红外成像
借助意法半导体片上RGB-IR分离与智能升级技术简化设计并降低成本，无需额外元件即可输出500万像素级清晰的彩色与红外图像。
双全局与卷帘快门
凭借惊艳的片上HDR技术，能够捕捉完美而生动的图像，兼具无伪影的纯净画质、卓越的动态范围与优化的感光能力。
简化计算机视觉开发
强大的片上处理能力与MIPI CSI-2输出接口可简化系统集成并降低功耗，为嵌入式视觉应用提供卓越的图像质量。
描述
The VB1943 and VD1943 are 5.1 megapixel, 2.25 µm global, and rolling shutter image sensors. They are designed for a wide spectrum of applications that require capturing color and NIR images. Operation of these sensors combines global and rolling shutter technology with an extended dynamic range.
Leveraging from preeminent 3D stacking and ST patented processes, these sensors perform outstandingly in the NIR (940 nm) and visible region. In global shutter mode, they can capture up to 100 frames per second in a 2560 x 1984 resolution format.
The VB1943 and VD1943 sensors can be used in rolling shutter mode, taking advantage of low dark noise capability. They can operate in an 18-bit HDR mode compressed down to 12 or 10 bits through a customizable PWL.
The RGB-NIR input image is processed by the integrated advanced ISP. It can reconstruct a full resolution NIR smart upscaled monochrome image or a 2x2 color Bayer image NIR depolluted.
For computer vision applications, acquisition can be switched to global shutter mode with an NIR light source. Switching to global shutter mode with an external NIR light source greatly reduces the system power consumption that is required to drive the illumination.
-
所有功能
- Resolution: 5.1 megapixel sensor (2560 x 1984)
- Chroma: RGB-NIR, NIR or Bayer
- Optical format: 1/2.5 inch
- Image array size: 5.8 mm x 4.5 mm
- Pixel technology:
- 3D stacked sensor with 2.25 μm x 2.25 μm BSI pixel size
- Global and rolling shutter technology
- Functions:
- Dual and single exposure modes with separated controls of RGB pixels and NIR pixels
- Automatic/external synchronization mode
- Independent horizontal and vertical image flip
- Automatic dark calibration
- Dynamic defective pixel correction
- Integrated noise reduction feature
- Advanced image processing:
- Embedded 18-bit high dynamic range pixel reconstruction
- Embedded Bayer reconstruction with NIR depollution
- Embedded NIR smart upscale to full resolution monochrome output
- Four programmable contexts with versatile sequencing management
- Frame rates:
- Up to 100 frames per second at full resolution in global shutter mode
- Up to 50 frames per second at full resolution in rolling shutter mode
- Interfaces:
- MIPI CSI-2 interface (dual/quad lanes, max. 1.5 Gbps/lane)
- MIPI CCI control interface up to 1 MHz
- 4 programmable GPIOs (general-purpose input/output) to control external illuminators:
Output is synchronized with sensor integration periods PWM (pulse-width modulation) control
- Additional features: Integrated temperature sensor
- Package options:
- Available as bare die
- Available in OBGA package
- OBGA package:
- Package size: 10.3 x 8.9 mm
- Ball matrix: 10 x 9 balls, pitch 0.8 mm
您可能还会喜欢...
EDA符号、封装和3D模型
意法半导体 - VB1943
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
符号
封装
3D模型
质量与可靠性
| 料号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|---|
| VB1943CAJX | 预览 产品尚在设计阶段 | OBGA | 工业 | Ecopack2 | - | - | |
VB1943CAJX
Package:
OBGAMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
You’re now leaving st.com and will be re-directed to our Partner’s website.
For the latest innovations and solutions from ST, sign up for our newsletters.
样片和购买
| 料号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| VB1943CAJX | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
VB1943CAJX 预览