DAC80004IPW

The DAC80004/70004/60004 (DACx0004) are 16-bit, 14-bit, and 12-bit high-precision, low-power, voltage-output, four-channel digital-to-analog converters (DACs), respectively. The DACx0004 devices are designed to guarantee monotonicity and feature excellent linearity of less than 1 LSB (maximum). The reference input of the DAC is buffered internally by a dedicated reference buffer. The DACx0004 devices are equipped with a power-on reset circuit to ensure that the DAC output powers up at zero scale or mid-scale (depending on the state of the POR pin) and remains in that state until a valid code is written to the device. These devices have very low current consumption (1 mA per channel), making them ideal for portable, battery-powered devices. These devices also include a power-down feature, which can reduce the current consumption at 5 V to 3 μA (typical). The DACx0004 devices use a general-purpose three-wire serial interface that operates at a clock rate of up to 50 MHz. The DACx0004 devices also include an SDO pin, which enables multiple devices to be connected in a daisy-chain configuration. This interface is compatible with standard SPI, QSPI, Microwire, and digital signal processor (DSP) interfaces. The DACx0004 devices are available in an easy-to-assemble 14-pin TSSOP package or an ultra-small 14-pin VSON package and are fully specified for operation over the extended industrial temperature range of -40°C to +125°C.