The DAC128S085 is a full-featured, general purpose OCTAL
12-bit voltage-output digital-to-analog converter (DAC) that
can operate from a single +2.7V to +5.5V supply and consumes
1.95 mW at 3V and 4.85 mW at 5V. The DAC128S085
is packaged in a 16-lead LLP package and a 16-lead TSSOP
package. The LLP package makes the DAC128S085 the
smallest OCTAL DAC in its class. The on-chip output amplifiers
allow rail-to-rail output swing and the three wire serial
interface operates at clock rates up to 40 MHz over the entire
supply voltage range. Competitive devices are limited to 25
MHz clock rates at supply voltages in the 2.7V to 3.6V range.
The serial interface is compatible with standard SPI?, QSPI,
MICROWIRE and DSP interfaces. The DAC128S085 also offers
daisy chain operation where an unlimited number of
DAC128S085s can be updated simultaneously using a single
serial interface.