EVAL-AD7983-PMDZ

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

EVAL-AD7983-PMDZ Application Field and Working Principle

ADI\'s EVAL-AD7983-PMDZ Evaluation Board is a mixed-signal, high-precision, low-power, multimode data-converter consisting of the AD7983 analog-to-digital (ADC) converter and other analog components. This board supports various modes of operation including single-ended, pseudo-differential, and fully differential input ranges, as well as flexible clocks, timing, and interface options. Product versions with up to 16-bit resolution make it is an ideal choice for a wide variety of precision signal-conversion applications. As an evaluation board, it is designed to facilitate evaluation and development of systems using the AD7983.

The EVAL-AD7983-PMDZ Evaluation Board features five jumper-selectable input ranges for both single-ended and differential inputs. The input ranges are as follows: 10V, 5V, 2.5V, 0V to 5V (single-ended only), and +/- 2.5V. The board also has two jumper-selectable voltage reference sources: an internal 2.5V reference or an external reference, allowing the user to select the optimal configuration for the system. Additionally, the board can accept clocking signals from either an internal oscillator or an external signal source, allowing for maximum flexibility in system integration.

The block diagram below shows the main components of the EVAL-AD7983-PMDZ Evaluation Board. The ADC converts the selected analog input signals into digital output data, and the control logic facilitates the user interface with the evaluation board. The voltage reference is used as a reference voltage for the ADC, while the oscillator, if used, provides clocking for the ADC. Finally, the SPI/I2C interface allows the user to communicate with the evaluation board.

The application field and working principle for the EVAL-AD7983-PMDZ Evaluation Board are quite broad. It can be used in applications requiring precision signal conversion, such as spectrum analyzers, precision instrumentation, medical diagnostics, and automotive and avionics systems. Additionally, since the board allows for flexible clocking, timing, and interface options, it can be used for a variety of signal conditioning and data-acquisition applications.

The working principle of the EVAL-AD7983-PMDZ Evaluation Board is relatively simple. The board has a signal input connector to which an analog input signal is connected. This signal is then processed by the ADC on the board, and finally, the resulting digital data is output via the SPI/I2C interface. The board also has a voltage reference input which can be used to provide a stable reference voltage for the ADC. Additionally, an oscillator is included to provide a clocking signal to the ADC in order to sample the input-signal data at regular intervals.

The EVAL-AD7983-PMDZ Evaluation Board provides a simple and cost-effective solution for those looking to quickly and reliably evaluate and develop systems using the AD7983 ADC. The board\'s wide range of input ranges, voltage-reference sources, and clocking options make it an ideal choice for a variety of precision signal-conversion applications. Additionally, its relatively simple working principle makes it an easy-to-use evaluation tool.

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