It packs four independent DACs in a single 20-SOIC wide-body package, each with its own output buffer, so you can set four analog voltages from a single digital bus.
Analog supply requires 11.4 V to 16.5 V positive rail and -5.5 V negative rail. Operating temperature range is -30°C to 85°C.
Package and layout
The 20-SOIC wide-body package (0.295-inch body width, 7.50 mm) is a standard surface-mount footprint. The wider body gives more room between pins than the narrow SOIC-20, which helps with manual rework or inspection.