Overview
The ADUM2250ARIZ-RL is a digital isolator produced by Analog Devices Inc. This component is part of the ADuM2250/ADuM2251 series, which is designed for hot-swappable applications. It features non-latching, bidirectional communication channels, making it suitable for various industrial and automotive applications where isolation and reliability are critical.
Key Specifications
| Parameter | Value |
|---|---|
| Isolation Voltage | 2500 Vrms (1-minute) |
| Data Rate | Up to 1 Mbps |
| Interface Type | I2C Compatible |
| Operating Temperature Range | -40°C to +125°C |
| Package Type | 8-lead SOIC_N |
| Vdd1 and Vdd2 Range | 3.0 V to 5.5 V |
Key Features
- Non-latching, bidirectional communication channels
- Hot swappable, allowing for safe insertion and removal without system shutdown
- I2C interface compatibility
- High isolation voltage of 2500 Vrms (1-minute)
- Operating temperature range from -40°C to +125°C
- Low propagation delay of 13 ns maximum
Applications
The ADUM2250ARIZ-RL is suitable for a variety of applications, including:
- Industrial control systems where isolation is necessary for safety and reliability
- Automotive systems requiring high isolation and hot-swappable capabilities
- Medical devices needing robust isolation to ensure patient safety
- Renewable energy systems, such as solar and wind power, where isolation is critical
Q & A
- What is the primary function of the ADUM2250ARIZ-RL? The ADUM2250ARIZ-RL is a digital isolator designed for hot-swappable applications with non-latching, bidirectional communication channels.
- What is the isolation voltage of the ADUM2250ARIZ-RL? The isolation voltage is 2500 Vrms for 1 minute.
- What interface type is the ADUM2250ARIZ-RL compatible with? It is compatible with I2C interfaces.
- What is the operating temperature range of the ADUM2250ARIZ-RL? The operating temperature range is from -40°C to +125°C.
- What is the package type of the ADUM2250ARIZ-RL? The package type is 8-lead SOIC_N.
- What is the Vdd1 and Vdd2 range for the ADUM2250ARIZ-RL? The Vdd1 and Vdd2 range is from 3.0 V to 5.5 V.
- Is the ADUM2250ARIZ-RL suitable for automotive applications? Yes, it is suitable for automotive applications due to its high isolation and hot-swappable capabilities.
- Can the ADUM2250ARIZ-RL be used in medical devices? Yes, it can be used in medical devices where robust isolation is necessary for patient safety.
- What is the maximum data rate of the ADUM2250ARIZ-RL? The maximum data rate is up to 1 Mbps.
- What is the propagation delay of the ADUM2250ARIZ-RL? The propagation delay is 13 ns maximum.
