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Narrow pulse detection


We use a SI PIN diode. We want to detect the incoming signal using a transempedance amplifier. The incoming signal is a pulse. The pulse width is 10 ns. İnput current is 20uA. The frequency range is 50 - 100 MHz.

1)Would you recommend an amplifier to detect this narrow pulse? What parameters of the amplifier we will use are important?

2) e.g. It says the LTC6560 is for avalanche photodiodes. Can we use this for SI PIN photodiode? Does the LTC6560 have enough features for our application?

The representative pulse is shown in the figure.