AD7712ANZ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Data Acquisition - Analog to Digital Converters (ADC): The AD7712ANZ is a high-performance, low-power, low-cost single-channel analog-to-digital converter (ADC) for use within industrial and consumer applications. The AD7712ANZ offers a 16-bit accuracy with low noise performance and is well-suited for applications requiring high speed, low power and low cost. With an effective power dissipation of only 2.8 mW, the AD7712ANZ helps reduce power consumption and extends battery life in portable applications.

The AD7712ANZ operates from a single supply ranging from 2.7 to 5.5 V, making it ideal for low-voltage, low-noise applications. It has a number of features that make it well suited for applications requiring low power, low cost and high performance. These include a selectable analog filter bank for noise suppression, digital programmable gain amplifier for input signal range optimization and digital offset calculation for adjusting ADC output levels.

The AD7712ANZ provides a wide range of application fields. These include control system measurements of temperatures, voltages, and currents, sound signals processing such as real-time audio analysis and processing, medical technology, industrial process control, radio monitoring and purpose-built scientific instrumentation. It is also suitable for automotive infotainment, communication and entertainment applications. Additionally, it is an ideal choice for mobile systems, being suitable for battery-powered devices that require high performance, low power and low costs.

The AD7712ANZ consists of an integrated signal path that includes an input buffer, filter bank, input driver, sample-and-hold and a successive approximation register (SAR) analog-to-digital converter (ADC). The input buffer provides an impedance match and voltage range for the signal source, and the integrated filter bank provides an anti-aliasing filter. The ADC structure consists of an ADC core, a digital section and a power management section, which are all controlled by an SPI digital interface.

The AD7712ANZ provides conversion rates from 9.9 SPS to 159.8 kSPS and is capable of digitizing a signal over a dynamic range of ±4.3 V. The accuracy of the ADC is 16-bit (dynamic performance is to NIST traceable accuracy) over a temperature range of -40 to +105 °C. The signal-to-noise ratio (SNR) is 94.6 dB, the total harmonic distortion (THD) is −102 dB, and the signal-to-noise-and-distortion ratio (SINAD) is 96.1 dB, allowing it to accurately measure small input signals.

The AD7712ANZ offers several features to improve system performance. Specifically, an on-chip offset correction algorithm eliminates any initial offset on the input signal, a programmable PGA provides flexibility in setting the gain of the input, and the output data can be sorted in either order. The AD7712ANZ also has various power management features, including low-power modes to reduce power consumption and extend battery life.

In summary, the AD7712ANZ is a low-cost, low-power, high-performance ADC suitable for use in a range of industrial, consumer and automotive applications. It offers a wide range of features, including a selectable analog filter bank for noise suppression, digital programmable gain amplifier for input signal range optimization and digital offset calculation for adjusting ADC output levels. It also has several power management features, making it ideal for battery-powered applications. The combination of these features makes it an attractive choice for any application where precision and low power are required.

The specific data is subject to PDF, and the above content is for reference