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SiPM digital control board power supplies (view source)
Revision as of 16:28, 25 June 2008
, 16:28, 25 June 2008added -5V and +210V for AD5535
As seen in the [[SiPM digital control board netlist]], the ICs on the control board have many different power requirements. This page suggests some compatible voltage supplies that will be necessary on the board. To reduce the number of backplane connections and the number of external supplies needed, some of these supplies might be created using voltage dividers on the control board.
As seen in the [[SiPM digital control board netlist]], the ICs on the control board have many different power requirements. This page suggests some compatible voltage supplies that will be necessary on the board. To reduce the number of backplane connections and the number of external supplies needed, some of these supplies might be created using voltage dividers on the control board.
=== +210V supply ===
Use for:
*AD5535 DAC
**VPP high voltage supply (for SiPM bias voltages)
=== +5V supply ===
=== +5V supply ===
**AVDD pins
**AVDD pins
***indicates measuring range of 0 to 2xREF_IN voltage
***indicates measuring range of 0 to 2xREF_IN voltage
=== -5V supply ===
Use for:
*AD5535 DAC
**V- amplifier supply pins
=== +3.3V supply ===
=== +3.3V supply ===
=== +2.5V supply ===
=== +2.5V supply ===