AD8804AR

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Data Acquisition - Digital to Analog Converters (DAC) are devices that are used to convert digital values into analog signals. The AD8804AR is a 16-bit DAC that is designed to perform differential nonlinearity correction and can be used in applications such as digital video, digital audio, digital control systems and other digital-to-analog conversion requirements. The AD8804AR is a monolithic digital-to-analog converter (DAC) with a wide dynamic range, high linearity and high accuracy.

The AD8804AR is designed to integrate differential nonlinearity correction (DNL). This feature makes the digital-to-analog conversion ideal for high-precision applications, as it eliminates any sign errors that may occur when converting from a digital signal to an analog one. DNL also helps eliminate other nonlinear effects, such as gain inaccuracies, that can occur in the digital-to-analog conversion process.

The AD8804AR features an integrated, very low-cost, 4-port voltage output multiplexer. This multiplexer provides direct access to the 16-bit voltage output. Additionally, the device has the ability to output an internal reference voltage, which can be used for reference voltage stabilization, providing a convenient and economical solution for voltage referencing.

The AD8804AR has a very low distortion of 0.00025% at low output voltages, while still providing a wide range of output voltages. The device is capable of providing a voltage output range of 0 to 4.095 V and can accept input voltages up to 1.8 V. The device is also capable of providing a constant full-scale current, allowing the use of low-voltage supplies.

The AD8804AR has a low-power standby mode, where the device does not draw any power. This mode allows for extended battery life in portable application, making it an ideal choice for applications that require prolonged usage.

The AD8804AR is capable of operating over a wide temperature range. The device is rated from -40°C to +85°C, with the option of using extended temperature ranges for more extreme applications. The device is also very robust in terms of mechanical shock and provides a wide range of ESD protection.

Overall, the AD8804AR is a very powerful and effective device for digital to analog conversion. It is capable of providing high linearity and wide dynamic range with very low distortion, while also being able to operate over a wide temperature range and having low-power standby mode. The AD8804AR is a great choice for a variety of applications, ranging from digital video, digital audio, digital control systems, and more.

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