APD Bias Output Stage And Fast Current Monitor On A Single Chip

The DS1842A integrates the Discrete High-Voltage components necessary for avalanche Photodiode (APD) bias and monitor applications. A Switch FET and precision voltage-divider network are used in conjunction with an external DC-DC Controller to create a boost DC-DC Converter A current clamp limits current through the APD and also features an external shutdown. The precision voltage-divider network is provided for precise control of the APD bias voltage. The device also includes a dual current mirror to monitor the APD current. By Maxim Integrated Products
DS1842A 's PackagesDS1842A 's pdf datasheet
DS1842AN

DS1842A pdf datasheet download


DS1842A Pinout, Pinouts
DS1842A pinout,Pin out
This is one package pinout of DS1842A,If you need more pinouts please download DS1842A's pdf datasheet.

DS1842A Application circuits
DS1842A circuits
This is one application circuit of DS1842A,If you need more circuits,please download DS1842A's pdf datasheet.


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