Product Details

This control software is for the AD8327. An 8-bit serial word determines the desired output gain over a 48.16 dB range, resulting in gain changes of 6.02 dB/major carry. Full data on the AD8327 and the evaluation board features is available in the AD8327 datasheet available and should be consulted in conjunction with this Technical Note when using the Evaluation Board. On-board components include an input transformer to convert single ended input signals into a differential signal, a diplexer to allow insertion into a cable modem system, and various options for input and output terminations.


  • Multiple On-Board termination and signal conditioning options
  • Easy to use PC Parallel port interface
  • Windows 9X/NT PC Software for control
  • Requires a standard parallel to centronics printer cable


Technical notes are available in Adobe Acrobat Portable Document Format (PDF).
To view the AD8327 product datasheet, select the link below:

Software and Tools

To download software, select an option below:

Software to control the AD8327 Evaluation kit: Download is for Win9x/WinNT:

NT Users must download and install this file to access the parallel port.
Posted with permission of Scientific Software Tools, Inc. (not needed for Win9x):

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