The AD7402-8BRIZ is an integrated circuit (IC) component manufactured by Analog Devices. It is a fully isolated sigma-delta modulator with an 8-channel multiplexer. Below I will provide an overview of this IC component along with its key features.
Overview:
The AD7402-8BRIZ is designed for applications that require isolated voltage and current measurements. It incorporates ADI's award-winning iCoupler® technology, which provides high-speed digital isolation between the input and output domains. This isolation helps in eliminating the need for expensive and bulky isolation techniques such as transformers and optocouplers.
Key Features:
1. Fully Isolated Sigma-Delta Modulator: The AD7402-8BRIZ offers a 16-bit sigma-delta modulator for each channel. This feature enables precise and accurate measurements of voltage and current in isolated systems.
2. 8-Channel Multiplexer: The IC includes an integrated analog multiplexer with 8 channels. This allows simultaneous measurement of multiple inputs, providing flexibility in various applications.
3. High Accuracy: With a 16-bit resolution, the AD7402-8BRIZ ensures accurate measurement of the input voltage and current. This high accuracy level is essential in applications such as power monitoring, motor control, and energy management.
4. High-Speed Data Conversion: The IC supports a high conversion rate of up to 16.67 kSPS (kilo samples per second)
