1. Skip to navigation
  2. Skip to content
  3. Skip to sidebar

Solutions Sensor and Transducer Solutions Sensor Bias APD Bias
Solutions Power Management Switching Regulator Step-Up (Boost) Regulators Internal Power Switch Boost

LT3905 Wide Output Range Constant Current APD Driver

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 DriverWide Output Range Constant Current APD Driver

 

View More APD Bias Solutions

3.3V to 50V Low Noise APD Bias Supply With Ultrafast Current Monitor Transient Speed
LT3905 Demo Board | Boost with APD Current Monitor, 2.7V ≤ VIN ≤ 12V, Vout = 50V @ 2mA

View All - List View