The DAC081S101CIMKX/NOPB is a full-featured, general-purpose 8-bit voltage-output digital-to-analog converter (DAC) that runs on a single +2.7V to 5.5V supply and draws just 175A at 3.6 Volts. The three-wire serial interface functions at a clock speed up to 30 MHz throughout the specified supply voltage range and is compatible with standard SPITM, QSPI, MICROWIRE, and DSP interfaces, and the on-chip output amplifier enables rail-to-rail output swing. At supply voltages ranging from 2.7V to 3.6V, competitive devices are limited to clock rates of 20 MHz.
The DAC081S101CIMKX/NOPB's supply voltage acts as its voltage reference, allowing for the largest possible output dynamic range. A power-on reset circuit ensures that the DAC output powers up to zero volts and stays that way until the device is written to. Power usage is reduced to less than a microWatt via a power-down feature.
The DAC081S101CIMKX/NOPB is an ideal candidate for use in battery-operated devices because to its low power consumption and small package size.