| Paper Abstract and Keywords |
| Presentation |
2016-09-26 13:50
An 8.3M-pixel 480fps Global-Shutter CMOS Image Sensor with Gain-Adaptive Column ADCs and 2-on-1 Stacked Device
Yuri Kato, Yusuke Oike, Kentaro Akiyama, Luong D. Hung, Wataru Niitsuma, Akihiko Kato, Mamoru Sato, Wataru Nakamura, Hiroshi Shiroshita, Yorito Sakano, Yoshiaki Kitano, Takuya Nakamura, Takayuki Toyama, Hayato Iwamoto, Takayuki Ezaki (Sony) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A 4K2K 480 fps global-shutter CMOS image sensor has been developed with super 35 mm format.
This sensor employs newly developed gain-adaptive column ADCs to attain a dark random noise of 140 μVrms for the full-scale readout of 923 mV.
An on-chip online correction of the error between two switchable gains maintains the nonlinearity of output image within 0.18 %.
The 16-channel output interfaces with 4.752 Gbps/ch are implemented in 2 diced logic chips stacked on a sensor chip with 38K micro bumps. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
CMOS Image Sensor / Gain-Adaptive Column ADC / Stacked Device / SS-ADC / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 40, no. 32, IST2016-43, pp. 7-10, Sept. 2016. |
| Paper # |
IST2016-43 |
| Date of Issue |
2016-09-19 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
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