Overview

Product Details

The LT3905 is a fixed frequency current-mode step-up converter designed to bias avalanche photodiodes (APD) in optical receivers. The LT3905 features high side APD current monitoring over five decades of dynamic range with better than 2% relative accuracy over the 3μA to 3mA range.


Wide Output Range Constant Current APD Driver

Wide Output Range Constant Current APD Driver

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