Difference between revisions of "SiPM digital control board power supplies"
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(added -5V and +210V for AD5535) |
(→+5V supply: added suggested AD5535 power connections) |
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| Line 7: | Line 7: | ||
=== +5V supply === | === +5V supply === | ||
| − | Use for: | + | Use for:[[Image:AD5535 Power Supply Diagram.gif|thumb|Suggested AD5535 power supply connections taken from AD5535 data sheet.]] |
*AD5535 DAC | *AD5535 DAC | ||
**V+ amplifier supply pins | **V+ amplifier supply pins | ||
Revision as of 17:37, 25 June 2008
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
Use for:
- AD5535 DAC
- V+ amplifier supply pins
- AVCC analog supply pins
- DVCC digital supply pins
- AD7314 temperature sensor
- VDD supply
- indicates ±1°C accuracy
- VDD supply
- AD7928 ADC
- AVDD pins
- indicates measuring range of 0 to 2xREF_IN voltage
- AVDD pins
-5V supply
Use for:
- AD5535 DAC
- V- amplifier supply pins