Overview
The ADUM3200BRZ, produced by Analog Devices Inc., is a robust dual-channel digital isolator based on the company's iCoupler technology. This device is designed to provide reliable data transmission in noisy environments, ensuring high-speed and accurate signal transfer while maintaining electrical isolation between the input and output sides.
Key Specifications
| Parameter | Value |
|---|---|
| Channels | 2 |
| Data Rate | Up to 90 Mbps |
| Isolation Voltage | 2.5 kV rms for 1 minute |
| Operating Temperature | -40°C to +105°C |
| Package Type | 16-lead SOIC_W |
| Supply Voltage | 3.0 V to 5.5 V |
Key Features
- High-speed data transfer up to 90 Mbps
- 2.5 kV rms isolation voltage for 1 minute
- Operating temperature range from -40°C to +105°C
- Low propagation delay of 13 ns
- Compliant with UL 1577 and IEC 60747-5-2 standards
- Robust against noise and ground loops
Applications
- Industrial I/O and control systems
- Automotive interfaces (CAN, audio, Ethernet)
- Medical devices requiring isolation
- Power supplies and DC-DC converters
- RS-232, RS-422, and RS-485 interfaces
- IO-Link and other industrial communication protocols
Q & A
- What is the ADUM3200BRZ used for? The ADUM3200BRZ is used for reliable data transmission in noisy environments, providing electrical isolation between input and output sides.
- What is the maximum data rate of the ADUM3200BRZ? The maximum data rate is up to 90 Mbps.
- What is the isolation voltage of the ADUM3200BRZ? The isolation voltage is 2.5 kV rms for 1 minute.
- What is the operating temperature range of the ADUM3200BRZ? The operating temperature range is from -40°C to +105°C.
- What package type is the ADUM3200BRZ available in? The ADUM3200BRZ is available in a 16-lead SOIC_W package.
- Is the ADUM3200BRZ compliant with any safety standards? Yes, it is compliant with UL 1577 and IEC 60747-5-2 standards.
- What are some common applications of the ADUM3200BRZ? Common applications include industrial I/O, automotive interfaces, medical devices, power supplies, and RS-232/RS-422/RS-485 interfaces.
- How does the ADUM3200BRZ protect against noise and ground loops? The ADUM3200BRZ uses iCoupler technology to provide robust isolation against noise and ground loops.
- What is the supply voltage range for the ADUM3200BRZ? The supply voltage range is from 3.0 V to 5.5 V.
- Is the ADUM3200BRZ suitable for high-speed applications? Yes, the ADUM3200BRZ is suitable for high-speed applications with low propagation delay of 13 ns.
