Overview
The ADUM4150ARIZ-RL is a high-performance, 6-channel digital isolator produced by Analog Devices Inc. This component provides robust galvanic isolation between digital systems, effectively preventing the transfer of common-mode transients and ground loops while maintaining high-speed data transmission. It utilizes Analog Devices' advanced iCoupler technology, which enables fast and reliable data transfer.
Key Specifications
| Category | Description |
|---|---|
| Type | SPI |
| Number of Channels | 6 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 5000Vrms |
| Common Mode Transient Immunity (Min) | 25kV/μs |
| Propagation Delay tpLH / tpHL (Max) | 24ns, 24ns |
| Pulse Width Distortion (Max) | 2ns |
| Data Rate | 40Mbps |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package/Case | 20-Lead SOIC |
Key Features
- 6 independent isolation channels with magnetic coupling technology for high-speed data transfer up to 40Mbps.
- High common-mode transient immunity up to 25kV/μs.
- Low propagation delay of 24ns (max) and minimal pulse width distortion of 2ns (max).
- Wide operating voltage range from 3V to 5.5V and wide operating temperature range from -40°C to +125°C.
- Space-saving surface mount package (20-SOIC).
- Safety certified for high reliability and fully compliant with international regulations such as IEC 60747-5-5 and UL 1577.
- Rigorous testing and quality control measures ensure reliable and long-lasting isolation.
Applications
- Industrial automation and control systems.
- Power supplies and motor drives.
- Medical equipment.
- Telecommunications and networking equipment.
- Automotive electronics.
- Air traffic control systems.
- Railway control and safety systems.
- Marine and offshore electronics.
Q & A
- What is the primary function of the ADUM4150ARIZ-RL?
The ADUM4150ARIZ-RL is a 6-channel digital isolator that provides robust galvanic isolation between digital systems, preventing common-mode transients and ground loops while maintaining high-speed data transmission.
- What technology does the ADUM4150ARIZ-RL use for isolation?
The ADUM4150ARIZ-RL uses Analog Devices' advanced iCoupler technology, which is based on magnetic coupling.
- What is the maximum data rate supported by the ADUM4150ARIZ-RL?
The ADUM4150ARIZ-RL supports data rates up to 40Mbps.
- What is the operating voltage range of the ADUM4150ARIZ-RL?
The operating voltage range is from 3V to 5.5V.
- What is the operating temperature range of the ADUM4150ARIZ-RL?
The operating temperature range is from -40°C to +125°C.
- What package type does the ADUM4150ARIZ-RL come in?
The ADUM4150ARIZ-RL comes in a 20-Lead SOIC surface mount package.
- Is the ADUM4150ARIZ-RL compliant with any safety standards?
Yes, it is compliant with safety standards such as IEC 60747-5-5 and UL 1577.
- What are some common applications of the ADUM4150ARIZ-RL?
Common applications include industrial automation, power supplies, medical equipment, telecommunications, automotive electronics, air traffic control systems, and railway control systems.
- How many channels does the ADUM4150ARIZ-RL have?
The ADUM4150ARIZ-RL has 6 independent isolation channels.
- What is the common-mode transient immunity of the ADUM4150ARIZ-RL?
The common-mode transient immunity is up to 25kV/μs.
