ON Semiconductor AR0138AT is a 1/2.6−inch CMOS digital image sensor with a 1288 H x 968 V active−pixel array. This advanced automotive sensor captures images in either linear, or high dynamic range, with rolling−shutter readout. AR0138AT is optimized for both low light and challenging high dynamic range scene performance, with a 4.2 m BSI pixel and on−sensor 120 dB HDR capture capability. The sensor includes flexible functions such as in−pixel binning, windowing, and both video and single frame modes. The sophisticated sensor fault detection features and embedded data on AR0138AT are designed to enable camera ASIL B compliance. The device is programmable through a simple two−wire serial interface, and supports multiple output interface options, including MIPI and Parallel. The AR0138AT sensor is also supported by ON Semiconductor automotive co−processor products, delivering a total HDR video solution for the latest automotive viewing applications (RVC, Surround View, and CMS applications).

• High Performance 4.2 m Automotive Grade Backside Illuminated (BSI) Pixel with DR−Pix Technology
• Advanced On−Sensor HDR Reconstruct with Flexible Exposure Ratio Control
• Fast 69 FPS Video Capture at 1280 x 960 and 3−exposure HDR
• Sensor Fault Detection for ASIL−B Compliance Support
• 2x2 In−pixel Binning Mode
• Data Interfaces: 4−lane MIPI CSI−2, or Parallel
• Selectable Automatic or User Controlled Black Level Control
• Frame to Frame Switching Among up to 4 Contexts to Enable Multi−function Systems
• Spread−spectrum Input Clock Support
• Multi−Camera Synchronization Support
• Multiple CFA Options including RGB, and RCCC