The AD7793BRUZ is an integrated circuit (IC) component manufactured by Analog Devices. It is a 24-bit, low power, sigma-delta analog-to-digital converter (ADC) specifically designed for precision measurement applications. Here is an overview of its key features:
1. Resolution: The AD7793BRUZ offers exceptional resolution with 24-bit analog-to-digital conversion, providing high accuracy for various measurements.
2. Architecture: It utilizes a second-order sigma-delta modulator for analog-to-digital conversion, which ensures accurate and noise-free data acquisition.
3. Input and Range: The IC is equipped with a differential input that accepts analog signals in the range of -Vref to +Vref, where Vref is the reference voltage provided to the ADC.
4. Programmable Gain Amplifier (PGA): It incorporates a programmable gain amplifier with a gain range of 1 to 128. This feature allows for signal conditioning and amplification to adapt to different input voltage levels.
5. Data Rate: The AD7793BRUZ offers selectable data rates ranging from 4.17 SPS (samples per second) to 470 SPS. The ability to choose suitable data rates enables users to optimize the trade-off between resolution and measurement speed.
6. Power Supply: It operates with a single power supply voltage ranging from 2.7V to 5.25V, making it suitable for low power and portable applications
