<http://schema.org/description>
"Volatile Digital Potentiometer, 45 kohm, Dual, 3 Wire, Serial, Logarithmic, \u00B1 20%, 2.7 V"^^<http://www.w3.org/2001/XMLSchema#string>
<http://sg.element14.com/maxim-integrated-products/ds1802s/digital-pot-dual-50k-1802-soic20/dp/9726233>