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Programmable Power Supplies and Precision Sources

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  • Programmable DC supplies and single-quadrant precision source/measurement units for PXI
  • 20 V per channel or 40 V per module – maximum voltage output
  • Extremely fast programming speeds for reduced test times
  • Powered from the PXI backplane or auxiliary source
  • Precision source capability with 400 nA current resolution and 120 µV voltage resolution
  • 1 A per channel or 2 A per module – maximum current output

National Instruments programmable DC power supplies and precision sources offer high-accuracy, reliable output power for device characterization, curve tracing, or simple device power in automated test applications. With programming time less than 1 ms and current resolution of 400 nA, NI programmable power supplies offer a unique combination of speed, accuracy, and power output that combines the traditional functionality of DC power supplies, precision sources, and source/measure units. Take advantage of the small size and low cost of these devices to improve test times, minimize manufacturing space, and integrate your entire test system into a single PXI chassis.