MAX5354

      The MAX5354/MAX5355 combine a low-power, voltage- output, 10-bit digital-to-analog converter (DAC) and aprecision output amplifier in an 8-pin PAMAX or DIP pack age. The MAX5354 operates from a single +5V supply, and the MAX5355 operates from a single +3.3V supply.Both devices draw less than 280PAA of supply current.
      The output amplifier°Os inverting input is available to th user, allowing specific gain configurations, remote sensing, and high output current capability. This makes the MAX5354/MAX5355 ideal for a wide range of appli- cations, including industrial process control. Other features include a software shutdown and power-on reset.
      The serial interface is compatible with SPI_^TM/QSPI_^TMand Microwire_^TM. The DAC has a double-buffered input, organized as an input register followed by a DAC register. A 16-bit serial word loads data into the input register. The DAC register can be updated independently or simultaneously with the input register. All logic inputs are TTL/CMOS-logic compatible and buffered with Schmitt triggers to allow direct interfacing to opto couplers.