SMUs offer wide voltage/current ranges

Agilent's new B2900A series of compact precision source/measure units (SMUs) offers up to two channels with 10fA/100nV or 100fA/100nV measurement resolution and 210V, 3A dc/10.5/A pulse source capabilities.

The B2900A family consists of four models, the one channel B2901A and B2911A and the two channel B2902A and B2912A. The devices feature intuitive GUI to set up and view I/V curve on the front panel, making them suitable for semiconductors, components and materials testing. In automated testing, the B2900A offers high accuracy and repeatability with 'best in class' measurement speed. The units also have 12,500 readings per second, double the rate of competitive SMUs on the market.