ADUM1201ARZ-RL7

The ADUM1201ARZ-RL7 is a dual-channel, digital isolator manufactured by Analog Devices. It uses isolation transformers to provide galvanic isolation between two digital circuits, meaning there is no direct electrical connection between them. This isolation helps to protect circuits from ground loops, noise, and transient voltage spikes, making it ideal for use in a variety of applications, including:

• Industrial automation and control systems
• Medical equipment
• Power supplies
• Data acquisition systems
• Any application where electrical isolation is needed to improve safety, reliability, or performance

Technical Specifications:

• Number of Channels: 2
• Isolation Voltage: 2500 Vrms
• Data Rate: Up to 15 Mbps
• Supply Voltage: 3.3 V or 5 V
• Package: SOIC-16
• Operating Temperature Range: -40°C to +85°C

Key Features:

• High isolation voltage: 2500 Vrms provides excellent protection against ground loops and transient voltage spikes.
• Low propagation delay: 8 ns typical propagation delay minimizes signal distortion and ensures fast data transmission.
• Low power consumption: 1.2 mA typical supply current per channel helps to extend battery life and reduce heat dissipation.
• Small package size: SOIC-16 package makes it easy to integrate into space-constrained designs.
• Safety certifications: UL recognized and CSA certified for industrial applications.

Additional Features:

• Internal bias circuitry: Eliminates the need for external transformers or capacitors.
• Signal direction pin: Allows for easy configuration of data flow in each channel.
• CMOS and TTL compatible: Can be used with a wide range of digital logic families.

Overall, the ADUM1201ARZ-RL7 is a versatile and reliable digital isolator that can be used in a variety of applications where electrical isolation is required. Its high isolation voltage, low propagation delay, and low power consumption make it a popular choice for designers.