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OPT8241: OPT8421+OPT9221 3D TOF方案设计疑问咨询

Part Number: OPT8241


您好:

我想使用OPT8241+OPT9221的方案做一个3D TOF模组,看了规格书有一些问题想请教:

1、如上图所示,OPT8241+OPT9221的3D TOF方案,OPT8421内部是否已经有像素阵列?设计时只需要增加发射和接收的镜片是吗?

2、发射端的雷达二极管也需要匹配加上是吗?

3、OPT9221处理器必需要加外部存储DDR吗?