AR0341AT

AR0341AT is a high-performance CMOS image sensor manufactured by onsemi, designed for applications requiring superior low-light sensitivity and efficient power consumption. It features a 1/3-inch optical format with a resolution of 2.1 megapixels (1600 x 1200) and supports global shutter technology, ensuring accurate motion capture without rolling-shutter distortion. This makes it ideal for industrial automation, machine vision, and medical imaging systems where precise timing and image clarity are critical. The sensor operates with a flexible supply voltage range of 2.7 V to 3.6 V, enabling compatibility with various system designs while maintaining stable performance. It includes an integrated analog-to-digital converter (ADC) that supports 10-bit output precision, enhancing dynamic range and minimizing noise in captured images. The AR0341AT also offers programmable frame rates from 1 to 60 frames per second, allowing users to optimize data throughput based on application requirements. Equipped with advanced pixel architecture, the AR0341AT delivers excellent quantum efficiency and low dark current, which significantly improves image quality under challenging lighting conditions. Its compact form factor and low power consumption—typically less than 150 mW at full resolution—make it suitable for battery-powered or portable devices such as handheld inspection tools, drones, and wearable cameras. The sensor provides multiple interface options including MIPI CSI-2 and parallel LVCMOS, facilitating seamless integration into existing embedded platforms. On-chip features such as automatic exposure control, white balance, and gamma correction further simplify system design and reduce the need for external processing. Additionally, the AR0341AT supports region-of-interest (ROI) readout, enabling faster processing speeds for specific areas of interest without sacrificing overall image quality. This image sensor is optimized for use in industrial inspection systems, automotive driver assistance, security surveillance, and consumer electronics such as smart doorbells and action cameras. Its robust design ensures reliable operation across a wide temperature range—from -40°C to +85°C—making it suitable for both indoor and outdoor environments. With its combination of high resolution, low power, and versatile interfaces, the AR0341AT stands out as a versatile solution for modern imaging applications demanding accuracy, efficiency, and ease of integration.