sinara-hw / Zotino

ARTIQ - compatible 32 channel DAC card in EEM standard
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SMPS output capacitors #11

Closed hartytp closed 6 years ago

hartytp commented 6 years ago

Documentation for the SMPSs we're using can be found here

Note that for the PSU we're using, the maximum allowed output capacitor is 10uF. We're currently using 22uF. In practice, this is probably fine because the DC-bias will reduce the capacitance by a factor of a few. But, it's worth adding a note to the schematic about this, and it's worth double checking that we're happy with the current arrangement.