Overview
The ADUM5200ARWZ is a dual-channel digital isolator produced by Analog Devices Inc. It integrates an isolated dc-to-dc converter using the isoPower® technology and iCoupler® chip scale transformer technology. This device eliminates the need for a separate isolated dc-to-dc converter in low-power isolated designs, offering a compact and total isolation solution. It is approved by various safety and regulatory standards, including UL recognition 2500V rms for 1 minute per UL 1577, CSA Component Acceptance Notice #5A, and VDE certificate of conformity.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 2 |
| Supply Voltage Range | 3.0 V to 5.5 V |
| Maximum Data Rate | 1 Mbps (up to 25 Mbps for certain grades) |
| Propagation Delay | 60 ns to 100 ns |
| Pulse Width Distortion | 40 ns |
| Common-Mode Transient Immunity | >25 kV/μs |
| Operating Temperature Range | -40°C to +105°C |
| Isolation Voltage | 2.5 kV rms |
| Package Style | 16-lead SOIC-W |
| Isolated Supply Output | Up to 500 mW at 3.3 V or 5 V |
| Maximum Isolated Supply Current | 100 mA |
Key Features
- Dual-channel digital isolator with integrated, isolated dc-to-dc converter using isoPower® technology.
- High-speed data transmission up to 1 Mbps (and up to 25 Mbps for certain grades).
- High common-mode transient immunity of >25 kV/μs.
- Wide operating temperature range of -40°C to +105°C.
- Regulated 3.3 V or 5 V output from the isolated dc-to-dc converter.
- Compact 16-lead SOIC-W package.
- Low power consumption and power-on reset output.
Applications
- RS-232, RS-422, RS-485 transceivers.
- Industrial field bus isolation and power supply start-up bias.
- Gate drives and isolated sensor interfaces.
- Industrial PLCs and communication interfaces.
- Isolated power supply solutions, battery management systems, and electric vehicle chargers.
- Medical equipment and process control systems.
Q & A
- What is the ADUM5200ARWZ?
The ADUM5200ARWZ is a dual-channel digital isolator with an integrated, isolated dc-to-dc converter produced by Analog Devices Inc..
- What is the maximum data rate of the ADUM5200ARWZ?
The maximum data rate is 1 Mbps, with certain grades supporting up to 25 Mbps).
- What is the operating temperature range of the ADUM5200ARWZ?
The operating temperature range is -40°C to +105°C).
- What is the isolation voltage rating of the ADUM5200ARWZ?
The isolation voltage rating is 2.5 kV rms).
- What are the common applications of the ADUM5200ARWZ?
Common applications include RS-232, RS-422, RS-485 transceivers, industrial field bus isolation, power supply start-up bias, gate drives, isolated sensor interfaces, and industrial PLCs).
- What is the package style of the ADUM5200ARWZ?
The package style is a 16-lead SOIC-W).
- Does the ADUM5200ARWZ have any regulatory approvals?
Yes, it has approvals such as UL recognition 2500V rms for 1 minute per UL 1577, CSA Component Acceptance Notice #5A, and VDE certificate of conformity).
- What is the maximum isolated supply current of the ADUM5200ARWZ?
The maximum isolated supply current is 100 mA).
- What is the common-mode transient immunity of the ADUM5200ARWZ?
The common-mode transient immunity is >25 kV/μs).
- Is the ADUM5200ARWZ RoHS compliant?
Yes, the ADUM5200ARWZ is RoHS compliant).
