Overview
The AR0141CS2C005UEA0-DR is a 1MP (1280×800) CMOS digital image sensor developed for demanding industrial and automotive applications. This sensor combines high sensitivity with excellent dynamic range, making it suitable for use in challenging lighting conditions. Manufactured using advanced CMOS technology, the sensor delivers reliable performance in machine vision systems, surveillance cameras, and automotive driver assistance applications. Its compact form factor and low power consumption make it particularly attractive for space-constrained designs.
Structure and Working Principle
The AR0141CS2C005UEA0-DR features a pixel array with 3.75µm pixel size, utilizing backside illumination (BSI) technology for improved light sensitivity. The sensor incorporates on-chip analog-to-digital conversion and supports various output interfaces including MIPI CSI-2. The working principle involves photons striking the photodiodes in the pixel array, generating electrical charges proportional to light intensity. These charges are converted to digital signals through the sensor's internal processing pipeline, which includes features like automatic exposure control and defective pixel correction.
Key Features
This image sensor offers several notable features including a high dynamic range (HDR) of up to 120dB, enabling it to capture detail in both bright and dark areas simultaneously. The sensor's advanced pixel architecture provides excellent low-light performance with minimal noise. Additional features include programmable controls for exposure, gain, and frame rate, as well as support for various image processing functions. The sensor operates across a wide temperature range (-40°C to +105°C junction temperature), making it suitable for automotive applications.
Application Areas
The AR0141CS2C005UEA0-DR is widely used in industrial machine vision systems for quality control, inspection, and measurement tasks. Its reliability and performance characteristics make it ideal for factory automation applications. In the automotive sector, the sensor is employed in advanced driver assistance systems (ADAS), including surround-view cameras, rear-view cameras, and object detection systems. Other applications include surveillance cameras, drones, and medical imaging devices where compact size and high performance are required.
Maintenance and Precautions
Proper handling of the AR0141CS2C005UEA0-DR requires ESD (electrostatic discharge) protection measures during installation and maintenance. The sensor should be stored in appropriate anti-static packaging when not in use. When integrating the sensor into systems, attention should be paid to thermal management, as excessive heat can affect performance. The lens interface should be kept clean to prevent image quality degradation. Follow the manufacturer's guidelines for power sequencing and signal integrity to ensure optimal operation.
B2B Procurement Guide
When procuring the AR0141CS2C005UEA0-DR in bulk, consider ordering from authorized distributors or directly from the manufacturer to ensure authenticity. Lead times can vary, so plan accordingly for production schedules. Evaluate suppliers based on technical support capabilities, as integration of image sensors often requires application-specific knowledge. Request samples for testing before large-scale purchases. Consider the total cost of ownership, including any required companion chips or development tools needed for system integration.
Related Manufacturers
- 主营：IC、Memory存储芯片、微控制器芯片、连接器、继电器、保险丝、电容电阻