Tube are used for its packaging.In order to maximize cost effectiveness, it is incorporated into the 8-SOIC (0.154, 3.90mm Width) package.There is a widespread use of 4-Quadrant bits per stage.
AD633JR Features
Supplied in the 8-SOIC (0.154, 3.90mm Width) package
AD633JR Applications
There are a lot of Rochester Electronics, LLC AD633JR Analog Multipliers & Dividers applications.