ADUM1201CRZ-RL7

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

Digital isolators are electronic devices that are used to electrically isolates two circuits with one another while transferring data between them. They prevent electrical transients and noise from causing false or accidental triggering in connected components. In the world of industrial automation where the integration of electronic components is commonplace, digital isolators play an essential role in ensuring electromagnetic compatibility (EMC) and preventing malfunctions in a system.

The ADUM1201CRZ-RL7 is a popular digital isolator manufactured by Analog Devices. It is a chip-scale part with a tiny footprint that is suitable for surface-mounting onto printed-circuit boards (PCBs). This isolator operates on a supply voltage range of 3.3V to 5.5V and features an isolation rating of 5,000Vrms.

The ADUM1201CRZ-RL7 is a bi-directional isolator and comes with both UART and I²C enabled, making it compatible with a wide range of communication protocols. It has an extremely fast response time with a maximum propagation delay of 19µs. It is capable of transmitting data at a rate of up to 1 Mb/s and over an extended temperature range of –40°C to +105°C.

The working principle of the ADUM1201CRZ-RL7 is based on a capacitive-coupling technology. This technology uses capacitance between two wires to transfer data signals in an isolated environment. The capacitive couplers allow electrical signals to be transferred without inducing current flow through the isolation barrier, thus creating a true electrical isolation between two circuits. This capability makes the ADUM1201CRZ‑RL7 ideal for applications requiring high data rate and long-term safety.

The ADUM1201CRZ-RL7 has multiple applications across various industries, such as industrial automation, automotive, metering and medical devices. It is primarily used as an interface between an input/output interface and a bus/data network. It can also be used to provide reliable electrical isolation of high-speed data lines, reducing the risk of interference or signal degradation due to electromagnetic noise.

This digital isolator is ideal for applications where EMC isolation, long-term safety, high data rate and a compact form factor are required. Its wide range of features make it a great choice for manufacturers who need reliable and efficient performance in a miniaturized package.

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