DAC121S101
Overview
The DAC121S101 is a full-featured, general purpose 12-bit voltage-output digital-to-analog converter (DAC) that can operate from a single +2.7V to 5.5V supply and consumes just 177 µA of current at 3.6 Volts. The on-chip output amplifier allows rail-to-rail output swing and the three wire serial interface operates at clock rates up to 30 MHz over the specified supply voltage range and is compatible with standard SPI™, QSPI, MICROWIRE and DSP interfaces.
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- Guaranteed Monotonicity Low Power Operation Rail-to-Rail Voltage Output Power-on Reset to Zero Volts Output SYNC Interrupt Facility Wide power supply range (+2.7V to +5.5V) Small Packages Power Down Feature Key Specifications n n n n n
- Resolution 12 bits DNL +0.25, -0.15 LSB (typ) Output Settling Time 8 µs (typ) Zero Code Error 4 mV (typ) Full-Scale Error -0.06 %FS (typ) Power Consumption - Normal Mode 0.64mW (3.6V) / 1.43mW (5.5V) typ - Pwr Down
