The design of the CCD driver module based on FPGA

In order to meet the needs of astronomical observation project, the driver module of the CCD camera is completed by using the full frame CCD detector KAF-3200. Based on the introduction of CCD chip KAF-3200, the sequential circuit and bias circuit of CCD chip are realized by using FPGA and ultra-low noise LDO, and the design is tested by oscilloscope and ADC sampling. The test shows that the design has the advantages of high speed, low noise and low power consumption, satisfies the design requirement, and provides a new idea for the CCD driver design. (authors)