GENERAL DESCRIPTION
The AD7937 contains two 12-bit current output DACs on one monolithic chip. A separate reference input is provided for each DAC. The dual DAC saves valuable board space, and the monolithic construction ensures excellent thermal tracking. Both DACs are guaranteed 12-bit monotonic over the full temperature range.

FEATURES
   Two 12-Bit DACs in One Package
   DAC Ladder Resistance Matching: 0.5%
   Surface-Mount Package
   4-Quadrant Multiplication
   Low Gain Error (3 LSB max Over Temperature)
   Byte Loading Structure
   Fast Interface Timing

APPLICATIONS
   Automatic Test Equipment
   Programmable Filters
   Audio Applications
   Synchro Applications
   Process Control