This paper presents a high-speed CMOS image sensor with on-chip parallel image compression circuits. The chip consists of a pixel array, an A/D converter array with noise canceling function and an ...

For low-noise complementary metal-oxide-semiconductor (CMOS) image sensors, the reduction of pixel source follower noises is becoming very important. Column-parallel high-gain readout circuits are ...

This paper presents a CMOS image sensor integrating a 14b column-parallel cyclic ADC with on-chip digital error correction circuits. Column-parallel ADC arrays ...

The sensor has a new low power circuit design that cuts power consumption to 46% that of Toshiba’s current 8MP sensors [2] , and a chip size that puts it in the smallest class for 8MP sensors. [3] ...