AD7724ASTZ-REEL

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Introduction

The AD7724ASTZ-REEL is a high-precision data acquisition (DAQ) converter for special purpose applications. Designed for increased accuracy and speed, this device offers a variety of features, including high-accuracy 16-bit resolution, low-noise analog-to-digital conversion and low-voltage digital-to-analog conversion. The device is specifically optimized to measure high-speed signals such as those used in digital-to-analog converter (DAC) and phase-locked loop (PLL) applications. This application note describes the features and performance of the AD7724ASTZ-REEL DAQ converter.

Application Field

The AD7724ASTZ-REEL DAQ converter can be used in a wide range of applications requiring high-precision, high speed analog-to-digital (A/D) and digital-to-analog (D/A) data acquisition. These include communications systems, portable and embedded systems, avionics, industrial control and process control. Additionally, the device is well suited for applications that require higher speed A/D and D/A performance, such as PLLs, DACs and other precision signal processing.

The device\'s 16-bit single-ended A/D converters provide the industry\'s highest resolution and accuracy in a wide variety of applications. The internal voltage reference provides a very low noise and temperature stable performance. The device also provides an on-chip digital low-pass filter that facilitates high-accuracy, low-noise digital data-acquisition processing. The ADC input stage also provides a wide dynamic range, allowing for precision measurements in a variety of digital signal processing applications.

The device also features low-voltage D/A converters with 16-bit resolution. This allows for low-voltage analog signals to be quickly and accurately converted to digital values. The device also features a programmable sample rate and data output format selection that can be used to facilitate data-acquisition operations.

Working Principle

The AD7724ASTZ-REEL DAQ converter features a high performance analog-to-digital converter (ADC) and a low-voltage digital-to-analog converter (DAC). The ADC is designed to provide fast, high-accuracy, 16-bit A/D conversion. The DAC is designed to provide low-voltage, 16-bit D/A conversion.

The ADC features an on-chip low-noise, temperature-stable voltage reference that provides a reference voltage for the analog-to-digital conversion. The DAC also features an on-chip voltage reference for low-voltage D/A conversion. The device also features an on-chip low-pass filter which helps to reduce the signal noise and improve the A/D conversion accuracy.

The ADC also supports a wide range of input signals, from DC to the Nyquist frequency. Its programmable gain attenuator provides adjustable signal strengths to suit varying signal conditions. The DAC has 16-bits of resolution and is capable of providing a wide range of output voltage levels. The device also features a programmable clock for sample rate selection.

In addition to its high-accuracy A/D and D/A conversion capabilities, the AD7724ASTZ-REEL DAQ converter also features an on-chip digital low-pass filter. This filter is designed to reduce signal noise and improve the accuracy of the A/D conversion. Furthermore, the filter can be programmed to reduce the signal bandwidth to better suit the application.

The AD7724ASTZ-REEL DAQ converter has a convenient data output format selection that allows for easy data acquisition and processing. The device also offers a wide range of output formats, including 8- or 16-bit digital words and voltage or pseudo-analog signal outputs.

The AD7724ASTZ-REEL DAQ converter is an ideal solution for applications requiring fast, high-accuracy, low-noise A/D and D/A data acquisition. The device\'s16-bit resolution, low-noise analog-to-digital conversion, low-voltage digital-to-analog conversion, on-chip digital filter, programmable sample rate and data output format selection make it an ideal choice for a wide range of applications requiring fast, high-accuracy data conversion.

Conclusion

The AD7724ASTZ-REEL DAQ converter is a high-precision data acquisition converter with features that enable fast, high-accuracy, low-noise analog-to-digital and digital-to-analog conversion. The device is optimized for applications requiring higher speed A/D and D/A performance such as PLLs, DACs and other precision signal processing. The 16-bit single-ended A/D converter provides the industry\'s highest resolution and accuracy. The device also features an on-chip digital low-pass filter, low-voltage D/A converters with 16-bit resolution, a programmable sample rate and data output format selection that allow for easy data acquisition and processing. This makes the AD7724ASTZ-REEL DAQ converter an ideal solution for a variety of applications requiring fast, high-accuracy data conversion.

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