Richi’s Lab looks at the Analog Devices AD1139, a remarkable hybrid device that includes all the components necessary to provide a full 18-bit digital-to-analog converter with 18-bit accuracy. This component was manufactured in the USA in 2002.
Removing the laser soldered lid:
The article delves into each of the components on the carrier substrate in depth with high resolution magnified pictures. You can see it all here.
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