Flexible switching matrix options, all without the compromise of distortion

The Agilent low leakage switch mainframes can expand the measurement capabilities of parameter analyzers (such as the Agilent B1500A, 4155C, or 4156C) to create an automated measurement solution. They provide the measurement flexibility and automation capabilities inherent in a switching matrix and probe-card-based solution without compromising measurement performance. The product family is designed with the flexibility to allow you to choose only the capabilities your testing needs require, nothing more. The portfolio contains multiple options for current measurement resolution and input/output configurations. In addition, all solutions include a powerful feature to compensate for the capacitance measurement distortion created by the matrix's internal path lengths.

• Choose the measurement resolution that best matches your needs
  Choose between 1 fA and 10 fA current measurement resolution, as appropriate for your testing needs, to purchase no more sensitivity than is necessary. The switching matrix keeps pace with the capabilities of your semiconductor parameter analyzer without loss in measurement performance that might be caused by signal leakage.

• Flexible input and output configurations
  Available options span the continuum of cost and performance, from cost-effective measurement solutions for non-Kelvin measurement up to 4-SMU, full-Kelvin measurement configurations. In addition, across the product family, you can select a variety of output channel configurations and card types to meet your measurement needs. The B2200A, B2201A, and E5250A (E5252A cards installed) support x12, x24, x36, and x48 output configurations. The E5250A (E5255A cards installed) supports x24, x48, x72, and x96 configurations, and up to 4 mainframes can be combined to create a 384-channel solution.

• Accurate capacitance measurements without distortion
  When measuring capacitance, the cable length, which includes the path through the matrix, has a significant impact on measurement results. Agilent switching matrices have a capacitance measurement compensation feature that corrects for the error introduced by the matrix's internal path lengths. This allows you to make accurate capacitance measurements through a switching matrix, and -- unlike competitive solutions -- can supply compensation parameters to enable undistorted measurement results.