Overview
The ADUM3482ARSZ-RL7 digital isolator from Analog Devices Inc. is part of the ADuM3480/ADuM3481/ADuM3482 series, renowned for their advanced iCoupler technology. This quad-channel isolator combines CMOS and air core transformer technology to offer superior performance, outpacing traditional optocoupler devices and other integrated couplers. With a typical propagation delay of 25 ns and minimal pulse width distortion, these isolators provide high-speed and precise signal transmission suitable for various industrial and commercial applications.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Series | ADUM3482 |
| Mounting Style | SMD/SMT | Number of Channels | 4 Channel |
| Polarity | Unidirectional | Data Rate | 1 Mb/s |
| Isolation Voltage | 3750 Vrms | Isolation Type | Magnetic Coupling |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 3 V |
| Operating Supply Current | 3.5 mA | Propagation Delay Time | 90 ns |
| Minimum Operating Temperature | -40°C | Maximum Operating Temperature | +125°C |
| Package/Case | SSOP-20 | Packaging | MouseReel |
| Maximum Rise Time | 3 ns (Typ) | Maximum Fall Time | 3 ns (Typ) |
Key Features
- Fault-tolerant design for high reliability
- Low power dissipation: <10 mW
- Compact 20-lead SSOP package
- Suitable for industrial control applications
- Wide operating temperature range: -40°C to 125°C
Applications
- Data center infrastructure
- GPS tracking system isolation
- LED lighting control
- High voltage devices such as transformers
Q & A
- Q: What is the warranty period for the ADUM3482ARSZ-RL7?
A: We offer a 1-year warranty on the ADUM3482ARSZ-RL7. This warranty covers any defects in materials and workmanship under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge.
- Q: How does Ovaga ensure the authenticity of ADUM3482ARSZ-RL7 from Analog Devices Inc.?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Analog Devices Inc. manufacturers and authorized agents. All suppliers must pass a qualification review before listing their products on our platform.
- Q: How can I find detailed information about the ADUM3482ARSZ-RL7 chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Analog Devices Inc. information page to find comprehensive details about the ADUM3482ARSZ-RL7.
- Q: Are the price and stock information for ADUM3482ARSZ-RL7 on Ovaga's platform accurate?
A: Inventory levels can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
- Q: What is the typical propagation delay of the ADUM3482ARSZ-RL7?
A: The typical propagation delay of the ADUM3482ARSZ-RL7 is 25 ns.
- Q: What is the isolation voltage of the ADUM3482ARSZ-RL7?
A: The isolation voltage of the ADUM3482ARSZ-RL7 is 3750 Vrms.
- Q: What is the operating temperature range of the ADUM3482ARSZ-RL7?
A: The operating temperature range of the ADUM3482ARSZ-RL7 is -40°C to +125°C.
- Q: What is the data rate of the ADUM3482ARSZ-RL7?
A: The data rate of the ADUM3482ARSZ-RL7 is 1 Mb/s.
- Q: What package type does the ADUM3482ARSZ-RL7 come in?
A: The ADUM3482ARSZ-RL7 comes in a compact 20-lead SSOP package.
- Q: What are some common applications of the ADUM3482ARSZ-RL7?
A: Common applications include data center infrastructure, GPS tracking system isolation, LED lighting control, and high voltage devices such as transformers.
