The DAC121C081CIMK/NOPB is a 1-channel 12-bit voltage-output Digital-to-analog Converter (DAC) operates from a 2.7 to 5.5V supply. The output amplifier allows rail-to-rail output swing and has 8.5μs settling time. The DAC121C081 uses the supply voltage as the reference to provide the widest dynamic output range and typically consumes 132μA while operating at 5V. As an alternative, the DAC121C085 provides nine I2C addressing options and uses an external reference. It has the same performance and settling time as the DAC121C081. It has 16-bit register that controls the mode of operation, the power-down condition and the output voltage. A power-on reset circuit ensures that the DAC output powers up to 0V. A power-down feature reduces power consumption to less than a μW.
- Ensured monotonicity
- Low power operation
- Rail-to-rail voltage output
- Setting time - 8.5μs maximum
- Zero code error - 10mV maximum
- Full-scale error -0.7%FS maximum
- Green product and no Sb/Br
自动化与过程控制, 便携式器材, 传感与仪器, 测试与测量
(EN)
