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PCI-1721-AE 12-bit, 4-ch Analog Output PCI Card with 16-ch Digital I/O

  • 10 MHz maximum digital update rate
  • Synchronized output function
  • 16-ch DI/O and one 10 MHz 16-bit resolution counter
  • Four analog output channels with 1,024 samples FIFO buffer
  • A 12-bit DAC is equipped for each of analog output channels
  • Real-time waveform output function with internal/external pacer
  • PCI-bus mastering for data transfer
  • Flexible output types and range settings
  • Keeps the output settings and values after system hot reset
  • Auto calibration function
  • BoardID™ switch
Certifications CE

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More Description

PCI-1721 is an advanced high-speed analog output card for the PCI bus, and each of analog output channels are equipped with a 12-bit, double-buffered DAC. It features many powerful and unique functions, like a waveform output function with 10 MHz maximum update rate, auto-calibration and a BoardID switch. PCI-1721 is an ideal solution for industrial applications where high-speed continuous analog output or real-time waveform output functions are required.

Accessory Products



12-bit, 4-ch Analog Output PCI Card with 16-ch Digital I/O

Accessory Products

  • 68-pin DIN-rail SCSI Wiring Board

  • SCSI-68 Shielded Cable

  • SCSI-68 Shielded Cable



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Product Spotlight

PC-based testing and measurement systems are widely used in IEM applications such as monitoring, control, data acquisition and automated testing. Dependable results require optimal matching of transducers, data acquisition systems, and software. Advantech provides various PCIE cards to cover different applications such as voltage, current, and vibration measurement.

Advantech's next-generation software and driver package, DAQNavi, helps programmers develop their own application programs. Delivering comprehensive hardware plus software solutions fully addresses customer needs.

Feature Highlights
Full Spectrum of DAQ Cards with Best-in-Class Performance
  • High-Speed: Sampling rate up to 125 MS/S
  • High-Accuracy: Resolution up to 26 bits
  • High-Density: Up to 128-ch in one card
  • Synchronization: Simultaneous acquisition
Superior Measurement Quality for Domain-Focus Applications
  • Sound and Vibration – Built-in IEPE function
  • Strain, Pressure, and Force – Supports bridge input
  • Position, Surface, and Round Measurement – Encoder synchronized with analog input

Free DAQ SDK Tool to Shorten Development Times
  • Latest operating system support: Win7, Win10, and Linux
  • Supports multiple programming languages: C/C++, Visual Basic, C#, VB.NET, and LabVIEW
  • Guaranteed reliable execution for multi-thread programming
I/O Card Quick Selector
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Product Specifications
Unit: mm
PCIE-1800 Series
Inside the Box
Analog I/O Card Series

Extended Specifications

Analog Output

  • Channels 4
  • Resolution 12-bit
  • Output Ranges 0~5 V, 0~10 V, ±5 V, ±10 V, 4~20 mA, 0~20 mA
  • Update Rate(S/s) 10 MS/s


  • Programming Language C#,C++, LabVIEW, VB.Net, BCB, MFC, VB6, Delphi, Java, Matlab, Qt

Counter/Encoder Input

  • Channels 1
  • Counting Range 16-bit

Digital Input

  • Channels 16 (TTL)

Digital Output

  • Channels 16 (TTL)
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