A 1.5-V 550-μW 176×144 autonomous CMOS active pixel image sensor.

This paper addresses the development of a micropower 176×144 CMOS active pixel image sensor that dissipates one to two orders of magnitude less power than current state-of-the-art CMOS image sensors. The chip operates from a 1.5-V voltage source and the power consumption measured for the chip runnin...

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Bibliographic Details
Published in:	IEEE Transactions on electron devices 50, 1 (2003).
Main Author:	Kwang-Bo Cho
Format:	Article
Language:	English
Subjects:	1.2 to 1.7 V. 1.5 V. 144 pixel. 176 pixel. 25.2 MHz. 25344 pixel. 550 muW. CMOS active pixel image sensor. Autonomous CMOS APS. Battery-operated devices. Clock stability. Low-power sensor design methodology. Low-voltage operation. Micropower image sensor. On-chip clock. Watch battery power source.