Shenzhen Dothinkey Technology Co., Ltd.
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Dothinkey Automotive Frame Grabber with CSI/C PHY Optical Interface
Featutes:
1. Dual-Channel MIPI D-PHY/C-PHY Image Acquisition: Supports high-speed image data capture via two independent MIPI D-PHY/C-PHY interfaces.
2. Dual 5-Channel Programmable Sensor Power Supply: Provides 2×5 independently adjustable power rails for sensor voltage customization (e.g., 2.2V or other configurable outputs).
3. Multi-Range Current Measurement: Precision detection across mA, µA, and nA ranges for comprehensive power monitoring.
4. Dual 33-Channel Open/Short (OS) Circuit Testing: Enables fault detection across 2×33 signal lines for robust connectivity validation.
5. Product ID Configuration: Programmable device identification support for system-level tracking and management.
6. Analog Measurement Input Interface: Compatible with external analog signals (voltage/current) for auxiliary diagnostics.
7. Sensor Power Rail Voltage Monitoring: Real-time measurement of sensor supply voltages to ensure operational integrity.
8. Remote Kelvin Compensation for Sensor Power: Precision voltage regulation with remote sensing to eliminate line resistance errors.
Dimention:
DPS Maximum Load Capacity:
| Channel | DPS Output Voltage | Maximum Output Current |
| AVDD | 0.8V-3.3V | 0.3A |
| AVDD2 | 0.8V-3.3V | 0.3A |
| DVDD | 0.8V-3.3V | 0.1A |
| DOVDD | 0.8V-3.3V | 0.3A |
| VAUX | 1.3V-8V | 0.1A |