EEVblog #607 – Agilent B2912A Source Measure Unit SMU Teardown

What’s inside a $13K Agilent Source Measure Unit capable of 15fA and 100nV resolution?

Plus triaxial cables, and low current measurement connection.

Data Sheet

Connection Guide

Component Datasheets:

FDS8978 Dual MOSFET

OPA1611 Audio Opamp

ISO7240A Isolators

ADS8202 Diff Amp

ADS1675 24bit ADC

30N06 MOSFET

Forum HERE

High Resolution Teardown Photos:

from EEVblog - The Electronics Engineering Video Blog http://ift.tt/1rmR44o

via Yuichun