A modified design method of noise optimization for CMOS charge sensitive preamplifier
Zhi Deng, Yinong Liu, Jianping Cheng, Kejun Kang
Abstract
Zhi Deng, Yinong Liu, Jianping Cheng, Kejun Kang
Abstract
Noise of CMOS charge sensitive preamplifier ASIC is a critical factor for radiation detection.A modified low noise design method of CMOS charge sensitive preamplifier was proposed in this paper.It is shown in a design example that the noise performance optimized by this method is more or less better than other methods currently used.
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Noise of CMOS charge sensitive preamplifier ASIC is a critical factor for radiation detection.A modified low noise design method of CMOS charge sensitive preamplifier was proposed in this paper.It is shown in a design example that the noise performance optimized by this method is more or less better than other methods currently used.
Key concepts: Preamplifier, CMOS, Noise (video), Application-specific integrated circuit, Electronic engineering, Charge (physics), Electrical engineering, Physics