AR0238

AR0238: 1/2.7-Inch 2.1 Mp/Full HD Digital Image Sensor AR0238 General Description onsemi’s AR0238 is a 1/2.7-inch CMOS digital image sensor with an active−pixel array of 1928Hx1088V. It captures images in either linear or high dynamic range modes, with a rolling−shutter readout. It includes sophisticated camera functions such as in−pixel binning, windowing and both video and single frame modes. It is designed for both low light and high dynamic range scene performance. It is programmable through a simple two−wire serial interface. The AR0238 produces extraordinarily clear, sharp digital pictures, and its ability to capture both continuous video and single frames makes it the perfect choice for a wide range of applications, including surveillance and HD video. Table 1. KEY PARAMETERS Parameter Typical Value Optical format 1/2.7−inch (6.6 mm) Active pixels 1928(H) x 1088(V) (16:9 mode) Pixel size 3.0 mm x 3.0 mm Color filter array RGB Bayer, RGB−IR Shutter type Electronic rolling shutter and GRR Input clock range 6 − 48 MHz Output clock maximum 148.5 Mp/s (4−lane HiSPi) 74.25 Mp/s (Parallel) Output Serial HiSPi 10−, or 12−bit Parallel 10−, or 12−bit Frame 1080p rate 60 fps Linear HiSPi 30 fps Linear Parallel 30 fps Line Interleaved HiSPi 15 fps Line Interleaved Parallel Responsivity 4.0 V/lux−sec SNRMAX 41 dB Max Dynamic range Up to 96 dB Supply I/O voltage Digital 1.8 or 2.8 V 1.8 V Analog 2.8 V HiSPi 0.3 V − 0.6 V (SLVS), 1.7 V − 1.9 V (HiVc...