company blog about Supply 3D ToF Sensors, Mingjiada Electronics Supply VI4310, VI4320 And VI4330 3D ToF Image Sensor

Supply 3D ToF Sensors, Mingjiada Electronics Supply VI4310, VI4320 And VI4330 3D ToF Image Sensor

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term stable supply of three 3D ToF image sensors: VI4310, VI4320, and VI4330. These devices leverage advanced single-photon detection and direct time-of-flight (dToF) technology, making them the preferred solution for solid-state LiDAR and 3D imaging applications, perfectly suited for multi-scenario intelligent needs.

Core Product Details: Feature Analysis of Three 3D ToF Image Sensors
VI4310, VI4320, VI4330 are all based on single-photon avalanche diode (SPAD) detector arrays and integrated 3D imaging circuitry. They directly output centimeter-level precision 3D point cloud data and depth maps without requiring an external image signal processor (ISP), offering high performance, low cost, and high integration. Differentiation lies in pixel specifications and array layouts to meet diverse performance requirements across different scenarios.

VI4310: Cost-Effective Entry-Level Single-Photon Imaging Sensor
The VI4310 is a highly integrated sensor targeting mainstream 3D imaging needs. It incorporates a 19K-pixel (160 rows × 120 columns) SPAD detector array and leverages mature dToF technology for precise ranging, offering a cost-effective solution for mid-to-low-end applications.
Core Parameters: Pixel resolution of 160×120, sensing area of 3900×3000μm², chip size of 6379×5260μm². Asymmetric pixel pitch design: 21.4μm horizontally, 18.8μm vertically. Frame rate supports 30fps with flexible programmability to meet real-time imaging requirements. Interface specifications: Sensor configuration via I²C interface (200kHz), with time-of-flight data output through DVP interface (75MHz). Multi-voltage power supply supports 1.5V/3.3V/28.5V. Chip-on-board (CoB) packaging facilitates compact circuit design.

VI4320: Narrow-Field-of-View 3D ToF Sensor
Optimized for specific field-of-view requirements, the VI4320 integrates a 16K-pixel (64 rows × 256 columns) SPAD detector array. Its elongated pixel layout enhances suitability for linear scanning applications while maintaining the high-precision ranging capabilities characteristic of its series.
Core Parameters: Pixel resolution 256×64, sensing area 5810×2710μm², chip size 6379×4960μm². Symmetrical pixel pitch design at 21.44μm horizontally and vertically. Supports 4×2 pixel binning mode to enhance imaging in low-light conditions. Frame rate reaches up to 30 fps (programmable). Interface configuration aligns with VI4310: I²C interface handles parameter configuration (max 200kHz), while DVP interface (max 75MHz) outputs 12-bit ToF data. Power specifications, packaging (CoB), and temperature tolerance remain consistent with VI4310 for seamless system compatibility.

VI4330: High-Resolution Flagship Single-Photon Imaging Sensor
As the flagship model in the series, the VI4330 delivers comprehensive upgrades in pixel specifications and imaging performance. It integrates a 76.8K-pixel (320 rows × 240 columns) SPAD detector array, providing ultimate precision and detail for high-end 3D imaging applications.
Core Parameters: Pixel resolution increased to 320×240, sensing area 4800×3600μm², chip size 6789×6980μm², pixel pitch reduced to 15×15μm². Supports 2×2 and 4×4 pixel binning modes, enabling flexible switching between resolution and sensitivity based on application requirements. Frame rate remains programmable at 30 frames per second. Interface options are expanded beyond I²C sensor configuration and DVP output to include MIPI-CSI2 support, enabling compatibility with more high-end processor platforms. Power supply remains at 1.5V/3.3V/28.5V, with CoB packaging ensuring product stability.

The VI4310, VI4320, and VI4330 3D ToF image sensors offer differentiated performance to suit diverse application tiers. Mingjiada Electronics leverages its supply chain strengths and stock inventory to deliver a one-stop procurement experience featuring “authenticity assurance, rapid delivery, and professional empowerment,” accelerating the efficient implementation of intelligent upgrade projects across industries.

For more information on sensor chips or inquiries about specific models, visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) to access comprehensive supply details.