The maximum output current of the DAC082S085CIMM is 5mA. However, it's recommended to limit the output current to 3mA for optimal performance and to prevent overheating.
To ensure accurate voltage output, make sure to use a stable and low-noise power supply, decouple the power pins with capacitors, and use a high-precision external reference voltage if required. Additionally, follow proper PCB layout and grounding techniques to minimize noise and interference.
The settling time of the DAC082S085CIMM is typically around 10-15 microseconds, but it can vary depending on the output voltage, load capacitance, and other factors. Refer to the datasheet's settling time vs. output voltage graph for more information.
Yes, the DAC082S085CIMM can be used in a ratiometric configuration, where the output voltage is proportional to the reference voltage. This can be useful in applications where the reference voltage is derived from a power supply or another voltage source. However, ensure that the reference voltage is stable and within the recommended range.
The DAC082S085CIMM has a built-in power-on reset (POR) circuit that resets the device during power-up. To handle POR, ensure that the power supply is stable and reaches the recommended voltage level before applying a clock signal or writing to the device. You can also use an external POR circuit or a supervisor IC to control the power-up sequence.
DAC082S085CIMM datasheet
by Texas Instruments
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