DAC7573IPWG4

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The DAC7573IPWG4 is a Digital to Analog Converter (DAC) system. It is an ultra-low-power, single-channel DAC with 16-bit resolution, low power consumption, and a wide operating temperature range. The DAC7573IPWG4 is ideal for portable and low-power applications that require high-resolution analog conversions and can help reduce system power consumption while increasing accuracy and performance.

Applications

The DAC7573IPWG4 is designed for a variety of applications, including medical, industrial, and precision instrumentation systems. It provides accurate and reliable analog conversions, making it ideal for medical diagnostic tools, Industrial Control, robotic surgery, and any other application requiring a high-resolution conversion rate. Additionally, the device is suitable for precision audio and video systems.

Working Principle

The DAC7573IPWG4 incorporates a resistor-string topology, where a set of resistors are arranged in series and have a combined resistance of a certain value. The output voltage is then generated by taking the sum of the voltage drops across all of the resistors. Each resistor is electrically connected to an individual bit line, and all the bit lines will, in turn, be connected to a control unit. The control unit sends control signals to the bit lines, depending on the digital input, which then enable and disable the respective resistors in the resistor string, thus triggering a voltage drop across the enabled resistors.

The DAC7573IPWG4 also incorporates an internal temperature sensor, which enables the device to accurately monitor the ambient temperature and adjust the references accordingly. Furthermore, the DAC7573IPWG4 provides power savings by employing a low-power circuit design and an ultra-low-power operating mode.

Performance Reference

The DAC7573IPWG4 is a high-performance, high-precision DAC. The device offers a maximum output voltage of 2.5 V, an offset error of less than 10 uV, and a full-scale voltage of 12 bits. The device is also capable of providing a constant output current of up to 20 mA. Additionally, the DAC7573IPWG4 features a temperature range of -40°C to +85°C and a supply voltage range of 2.5V to 5.5V.

In addition, the DAC7573IPWG4 can provide a slew rate up to 400 V/μs, an effective bandwidth of 35 kHz, and a low harmonic distortion.

Conclusion

The DAC7573IPWG4 is a powerful and reliable 16-bit Digital to Analog Converter (DAC) system. It is ideal for applications requiring high resolution analog conversions, coupled with ultra-low power consumption and low harmonic distortion. The DAC7573IPWG4 is suitable for a variety of applications, including medical, industrial, and precision instrumentation systems, and is capable of providing accurate and reliable analog conversions.

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