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L. T. Wurtz and W. P. Wheless Jr., “Design of a HighPerformance, Low Noise Charge Preamplifier,” IEEE Transactions on Circuits and Systems, Vol. 40, No. 8, 1993, pp. 541-545, doi:10.1109/81.242329

has been cited by the following article:

• TITLE: Design of a Low-Noise Front-End Readout Circuit for CdZnTe Detectors

  AUTHORS: Bo Gan, Tingcun Wei, Wu Gao, Huiming Zeng, Yann Hu

  KEYWORDS: CdZnTe; Detector; Low Noise; Front-End; Readout; CMOS

  JOURNAL NAME: Journal of Signal and Information Processing, Vol.4 No.2, May 8, 2013

  ABSTRACT: In this paper, the design of a novel low-noise front-end readout circuit for Cadmium zinc telluride (CdZnTe) X-ray and γ-ray detectors is described. The front-end readout circuits include the charge sensitive amplifier (CSA) and the CR-RC shaper is implemented in TSMC 0.35 μm mixed-signal CMOS technology. The die size of the prototype chip is 4.9 mm × 2.2 mm. The simulation results show that, the noise performance is 46 electrons + 10 electrons/pF, and power consumption is 1.65 mW per channel.