Low Power On-Chip Amplifier for CCD Array
The field of Analog VLSI design is an essential part of any electronics system because of our real world is analog, In this paper low power amplifier is presented for CCD array[1] .CCD are used to capture the images modern digital cameras and high resolution cameras consists of CCD array but all the performance of the CCD array is depends on the performance of On-Chip amplifier which is placed at the end of the array in this paper single and two stage amplifier are simulated and the result is presented for the power and bandwidth by varying the sizes of the different transistors all the results are verified by using the Tanner tool (version 7.1) [11]there are number of analysis presented by the researchers in the literature to improve the power dissipation but most of the structure are compromise sometimes with the area or sometimes with the bandwidth here we have achieve the lesser power dissipation but with the handsome value of bandwidth is also maintained to support this claim the detailed results are presented in the result section.
