Design of Current Mode Transimpedance Preamplifier

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The characteristics of various aspects of the current mode transimpedance preamplifier are summarized as follows:
☆ Circuit Name: Current Mode Transimpedance Preamplifier
☆ Function: Convert the weak current pulse signal output by the photodetector into a certain voltage pulse signal
☆ Implementation process: 21Lm GaAs H13T process
☆ Working speed: IOG b/s
☆ Applicable system: SDH STM-64
☆ Power supply voltage: +3.3V and -2V
☆ Consider the typical value of the photodetector parasitic capacitance: 0.5pF
☆ Consider the minimum output current of the photodetector: 5KA
Reference address:Design of Current Mode Transimpedance Preamplifier

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