The AD5420ACPZ-REEL is an IC (integrated circuit) component designed by Analog Devices. It is a precision, fully-isolated, 16-bit digital-to-analog converter (DAC) with various key features.
The AD5420ACPZ-REEL offers exceptional accuracy with a maximum INL (integral nonlinearity) error of only ±1 LSB (least significant bit) and a maximum DNL (differential nonlinearity) error of ±0.5 LSB. This high precision makes it suitable for applications that require accurate voltage or current output.
One of the notable features of this component is its 16-bit resolution, allowing it to provide smooth and finely-tuned analog output signals. The DAC output range can be configured to be unipolar (0 V to a user-defined positive voltage) or bipolar (±VREF) to suit different application requirements.
The AD5420ACPZ-REEL also offers integrated diagnostics features, including open load and short-to-supply fault detection. These diagnostics capabilities help in detecting faults or abnormalities in the system, enhancing the overall reliability and safety.
To ensure proper isolation, the component has a high-voltage, fully-isolated, serial peripheral interface (SPI) that allows communication with a microcontroller or other digital devices. The isolation feature helps prevent noise interference and improves system performance
