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SiPM digital control board power supplies (view source)
Revision as of 17:54, 25 June 2008
, 17:54, 25 June 2008→+3.3V supply: added AD5535 REF_IN and CP2201 for 3.3V
=== +3.3V supply ===
=== +3.3V supply ===
Use for:
*AD5535 DAC
**REF_IN supply
***Using +3.3V for REF_IN limits the SiPM amplifier bias voltages to a maximum of 165V. If greater variability is needed (up to +200V max), a separate +4V supply can be used for REF_IN, perhaps taken from the +5V rail via a voltage divider.
*CP2201 Ethernet
**AV+
**VDD1
**VDD2
=== +2.5V supply ===
=== +2.5V supply ===