The DAC081S101CIMM/NOPB is a full-featured general purpose 8-bit voltage-output Digital-to-analog Converter (DAC) operates from a single 2.7 to 5.5V supply and consumes just 175μA of current at 3.6V. The on-chip output amplifier allows rail-to-rail output swing and the three wire serial interface operates at clock rates up to 30MHz over the specified supply voltage range and is compatible with standard SPI, QSPI, MICROWIRE and DSP interfaces. The supply voltage for the DAC081S101 serves as its voltage reference, providing the widest possible output dynamic range. A power-on reset circuit ensures that the DAC output powers up to zero volts and remains there until there is a valid write to the device. A power-down feature reduces power consumption to less than a μW. The low power consumption of the DAC081S101 makes it an excellent choice for use in battery operated equipment. The DAC081S101 is a direct replacement for the AD5300 and is one of a family of pin compatible DAC.
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