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8-Channel, 16-bit, 100 kS/s per channel, 0-10V High-Current Analog Output Board

DNx-AO-308-350, DNA-AO-308-350, DNR-AO-308-350, DNF-AO-308-350


8-Channel, 16-bit, 100 kS/s per channel, ±10V High-Current Analog Output Board

  • 8 analog output channels (independent DACs)
  • 16-bit resolution
  • ±10 V output range, ±50 mA per channel (max)
  • 100 kHz per channel max update rate
  • Force/sense lines (improves output accuracy)
  • Glitch-free output
  • Per-channel offset and gain calibration
  • Simultaneous update across all channels
8-Channel, 16-bit, 100 kS/s per channel, 0-10V High-Current 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: 1460
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Typically in stock for shipment in 3-4 weeks. Subject to global supply chain challenges.

DNx-AO-308-350, DNA-AO-308-350, DNR-AO-308-350, DNF-AO-308-350

The DNx-AO-308-350 is a high-precision, true 16-bit, 8-channel high-current analog output board for use with UEI's popular “Cube" I/O chassis respectively. The board offers per-channel digital offset and gain calibration, buffered output, excellent linearity, and low output noise. The DNx-AO-308-350 features current boosters that allows a maximum output current of ±50 mA per channel and provides sense lines for better accuracy. The board is and ideal solution in high-accuracy data acquisition and control applications where current drive requirements exceed the more typical analog output ratings of ±5mA or ±10mA per channel. For best accuracy all available ground lines should be tied together. Since the maximum power consumption exceeds 4.5 W, this layer may require the rear-mount fan (DNA-FAN5/DNA-FAN8).

The DNx-AO-308-350 is fully supported by the UEIDaq Framework Data Acquisition Software Library for Windows. Linux and QNX drivers available.



  • PowerDNA
  • UEIModbus

Related Media

UEI Technical Master Class: Analog Output Applications & Solutions

In this UEI Master Class, we provide insights on the analog output options you can find it our hardware including:

• The role of operating modes in certain applications

• Different generic AO variants in UEI’s product line

• Configuring UEI’s specialized wave function generator for your signaling application