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8-Channel, 16-bit, 100 kS/s per channel, 40V High-Voltage Analog Output Board

DNx-AO-308-353, DNA-AO-308-353, DNR-AO-308-353, DNF-AO-308-353


  • 8 analog output channels (independent DACs)
  • 16-bit resolution
  • 100kHz per channel max update rate
  • ±40V output range, ±5 mA per channel
  • Glitch-free output
  • Per-channel offset and gain calibration
  • Simultaneous update across all channels
  • Requires external ±45V power source or can be powered internally using the DNA-PC-913 power conversion layer
8-Channel, 16-bit, 100 kS/s per channel, 40V High-Voltage Analog Output Board
Product Style: What do the "DNx" prefixes mean? "DNA" prefix is for a Cube & MIL Cube Board, "DNR" prefix is for a Rack & MIL Rack Board , and "DNF" prefix is for a FLATRACK board.
Software/Programming: How UEI solutions are used. Hosted - Connected to a PC with Windows, Linux, QNX, VxWorks, RTX, or similar OS. Hosted also is for OPC-UA, Modbus and EtherCAT. Standalone - Controller with Linux or VxWorks OS, Simulink I/O Target or UEILogger. Available options for this product are shown in the drop down menu.
Quantity: $1650
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Typically in stock for shipment in 3-4 weeks. Subject to global supply chain challenges.

DNx-AO-308-353, DNA-AO-308-353, DNR-AO-308-353, DNF-AO-308-353

The DNA-AO-308-353 and DNR-AO-308-353 are high-precision, high-voltage analog output boards compatible with UEI’s “Cube” and RACKtangle I/O chassis
respectively. The boards offer 16-bit, 8-channel high-voltage analog outputs with per-channel digital offset and gain calibration, buffered output, excellent linearity, and low output noise. The DNA/DNR-AO-308-353 is designed for the demanding high-voltage applications with ±40V analog output span and up to ±5mA of current per channel. This board requires external power supply (it can use DNA-PC-913 layer in “Cube” installations) to provide ±45V for the output buffers. This board is ideal for data acquisition and control applications requiring an output span greater than ±10V. Since the maximum power consumption may exceeds 4.5W, this DNA-AO-308-353 may require the rear mount fan (DNA-FANx) option in “Cube” applications. Software is included, providing a comprehensive, yet easy-to-use API that supports all popular operating systems, including Windows, Linux, and most real-time operating systems—such as QNX, Intime, VXworks, and more. Additionally, the UEIDAQ Framework—an even higher level Windows driver— supplies complete support for those creating applications in many popular Windows programming languages, as well as data acquisition software packages such as LabVIEW and MATLAB/Simulink



  • PowerDNA
  • UEIModbus

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