GENERAL DESCRIPTION
The AD7390/AD7391 family of 10-bit and 12-bit voltageoutput digital-to-analog converters is designed to operate from a single 3 V supply. Built using a CBCMOS process, these monolithic DACs offer the user low cost, and ease-of-use in single-supply 3 V systems. Operation is guaranteed over the supply voltage range of 2.7 V to 5.5 V consuming less than 100 µA making this device ideal for battery operated applications.
   
FEATURES
    Micropower—100 μA
    Single-Supply—2.7 V to 5.5 V Operation
    Compact 1.75 mm Height SO-8 Package and 1.1 mm Height TSSOP-8 Package
    AD7390—12-Bit Resolution
    AD7391—10-Bit Resolution
    SPI and QSPI Serial Interface Compatible with Schmitt Trigger Inputs
   
APPLICATIONS
    Automotive 0.5 V to 4.5 V Output Span Voltage
    Portable Communications
    Digitally Controlled Calibration