Overview
The ADUM5200CRWZ-RL is a dual-channel digital isolator produced by Analog Devices Inc. It features the isoPower® integrated, isolated dc-to-dc converter, which is based on Analog Devices' iCoupler® technology. This component is designed to provide high isolation and reliable power transfer in various industrial and communication applications. The ADUM5200CRWZ-RL operates with a 5.0 V or 3.3 V input supply and can deliver up to 500 mW of regulated, isolated power at either 5.0 V or 3.3 V output.
Key Specifications
| Parameter | Symbol | Unit | Min | Typ | Max |
|---|---|---|---|---|---|
| Input Supply Voltage | VDD1 | V | 4.5 | 5.0 | 5.5 |
| Isolated Supply Voltage | VISO | V | 3.0 | 3.3 | 3.6 |
| Output Power | mW | 500 | |||
| Data Rate | Mbps | 1 | 25 | ||
| Propagation Delay | tPHL, tPLH | ns | 45 | 60 | 100 |
| Common-Mode Transient Immunity | CMTI | kV/μs | >25 | ||
| Creepage Distance | mm | 7.6 | |||
| Operating Temperature | TA | °C | -40 | 105 | |
| Package Type | 16-lead SOIC |
Key Features
- isoPower integrated, isolated dc-to-dc converter providing up to 500 mW of regulated power at 5.0 V or 3.3 V output.
- Dual, dc-to-25 Mbps (NRZ) signal isolation channels.
- High temperature operation up to 105°C.
- High common-mode transient immunity (CMTI) of >25 kV/μs.
- UL recognition for 2500 V rms for 1 minute per UL 1577 and CSA Component Acceptance Notice #5A.
- VDE certificate of conformity (pending) for IEC 60747-5-2 (VDE 0884, Part 2):2003-01 with VIORM = 560 VPEAK.
- 16-lead SOIC package with 7.6 mm creepage distance.
Applications
- RS-232/RS-422/RS-485 transceivers.
- Industrial field bus isolation.
- Power supply start-up bias and gate drives.
- Isolated sensor interfaces.
- Industrial PLCs.
Q & A
- What is the ADUM5200CRWZ-RL used for? The ADUM5200CRWZ-RL is used as a dual-channel digital isolator with an integrated, isolated dc-to-dc converter for various industrial and communication applications.
- What are the input and output voltage ranges of the ADUM5200CRWZ-RL? The input supply voltage range is 4.5 V to 5.5 V, and the isolated supply voltage range is 3.0 V to 3.6 V.
- What is the maximum data rate supported by the ADUM5200CRWZ-RL? The ADUM5200CRWZ-RL supports data rates up to 25 Mbps.
- What is the common-mode transient immunity (CMTI) of the ADUM5200CRWZ-RL? The CMTI is greater than 25 kV/μs.
- What are the safety and regulatory approvals for the ADUM5200CRWZ-RL? It has UL recognition for 2500 V rms for 1 minute per UL 1577, CSA Component Acceptance Notice #5A, and VDE certificate of conformity (pending) for IEC 60747-5-2 (VDE 0884, Part 2):2003-01.
- What is the operating temperature range of the ADUM5200CRWZ-RL? The operating temperature range is -40°C to 105°C.
- What package type does the ADUM5200CRWZ-RL come in? It comes in a 16-lead SOIC package.
- What is the creepage distance of the ADUM5200CRWZ-RL package? The creepage distance is 7.6 mm.
- What are some typical applications of the ADUM5200CRWZ-RL? Typical applications include RS-232/RS-422/RS-485 transceivers, industrial field bus isolation, power supply start-up bias and gate drives, isolated sensor interfaces, and industrial PLCs.
- How much power can the isoPower dc-to-dc converter deliver? The isoPower dc-to-dc converter can deliver up to 500 mW of regulated, isolated power.
