A 316MP, 120FPS, High Dynamic Range CMOS Image Sensor for Next Generation Immersive Displays
Author:
Agarwal Abhinav1, Hansrani Jatin1, Bagwell Sam1, Rytov Oleksandr1, Shah Varun1, Ong Kai Ling1, Blerkom Daniel Van1, Bergey Jonathan1, Kumar Neil1, Lu Tim1, DaSilva Deanan2, Graae Michael2, Dibble David2
Affiliation:
1. Forza Silicon (AMETEK Inc.), Pasadena, CA 91107, USA 2. Sphere Entertainment Co., New York, NY 10121, USA
Abstract
We present a 2D-stitched, 316MP, 120FPS, high dynamic range CMOS image sensor with 92 CML output ports operating at a cumulative date rate of 515 Gbit/s. The total die size is 9.92 cm × 8.31 cm and the chip is fabricated in a 65 nm, 4 metal BSI process with an overall power consumption of 23 W. A 4.3 µm dual-gain pixel has a high and low conversion gain full well of 6600e- and 41,000e-, respectively, with a total high gain temporal noise of 1.8e- achieving a composite dynamic range of 87 dB.
Subject
Electrical and Electronic Engineering,Biochemistry,Instrumentation,Atomic and Molecular Physics, and Optics,Analytical Chemistry
Reference20 articles.
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