What's inside the Keithley 2400 Source Measure Unit?<br />Teardown photos: http://www.eevblog.com/2015/02/26/eevblog-718-keithley-2400-smu-teardown/<br /><br />Forum: http://www.eevblog.com/forum/blog/eevblog-718-keithley-2400-smu-teardown/<br /><br />Service Manual: http://www.keithley.com/knowledgecenter/knowledgecenter_pdf/2400_902_01D.pdf<br /><br />Datasheets:<br />http://www.analog.com/media/en/technical-documentation/data-sheets/AD7849.pdf<br />AD847 opamp: http://www.analog.com/media/en/technical-documentation/data-sheets/AD847.pdf<br />Photomos Relay: http://www.alldatasheet.com/datasheet-pdf/pdf/87873/ETC/AQV214.html<br />Max7000 PLD http://www.altera.com/literature/ds/m7000.pdf<br />LT1097 http://www.linear.com/product/LT1097<br />LT1007 http://www.linear.com/product/LT1007X<br />Differential Amp AMP03 http://www.analog.com/media/en/technical-documentation/data-sheets/AMP03.pdf<br />AD712 http://www.analog.com/media/en/technical-documentation/data-sheets/AD712.pdf<br /><br /><br />EEVblog Main Web Site: http://www.eevblog.com<br />The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2<br /><br />Support the EEVblog through Patreon!<br />http://www.patreon.com/eevblog<br /><br />EEVblog Amazon Store (Dave gets a cut):<br />http://astore.amazon.com/eevblogstore-20<br />Donations:<br />http://www.eevblog.com/donations/<br />Projects:<br />http://www.eevblog.com/projects/<br />Electronics Info Wiki:<br />http://www.eevblog.com/wiki/