PPMU - What does PPMU stand for? The Free Dictionary
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Because our new PPMUs
are single-chip solutions -- with optimized loop compensations -- we can offer customers the small form factor and fast settling times they need to deliver the performance for increasingly complex devices under test," said Tim Wilhelm, marketing director for test & measurement products at Semtech.
This approach is useful if several DUT pins require a current load greater than the combined capacity of the PPMU and active load.
A Kelvin sense still can be realized by using another digital channel's PPMU as the sense connection.
The E4237, E4257, and E4287 PPMU
Devices feature dual channels per chip for forcing or measuring voltage and current over a -3.