ADUM5402WCRWZ Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The Analog Devices ADUM5402WCRWZ is a quad-channel digital isolator with integrated DC-to-DC converter in a 16-pin SOIC package, eliminating the need for an isolated power supply. It provides robust galvanic isolation for four digital channels with a single compact component. Available from stock worldwide with fast shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- ADUM5402WCRWZ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad-channel digital isolator with integrated DC-to-DC converter eliminating the need for a separate isolated power supply
- 16-pin SOIC package with plastic/epoxy body supporting easy surface-mount assembly in isolation barrier designs
- iCoupler magnetic isolation technology delivering high common-mode transient immunity for reliable operation in noisy environments
Applications
The ADUM5402WCRWZ is designed for applications requiring galvanic isolation between digital signal domains, including industrial fieldbus interfaces, motor drive gate driver circuits, and medical instrumentation where patient safety isolation is required. Its integrated DC-DC converter simplifies system design by providing isolated power and signal isolation in a single 16-pin SOIC package. The device is also used in PLC digital I/O modules and solar inverter control circuits where high common-mode transient immunity is essential.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | RW-16 |
| YTEOL | 10 |
| Interface IC Type | DIGITAL ISOLATOR |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8543.70.99.60 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What makes the ADUM5402WCRWZ different from standard digital isolators?
The ADUM5402WCRWZ integrates an isolated DC-to-DC converter alongside four digital isolation channels in a single 16-pin SOIC package, removing the need for a separate isolated power supply and significantly simplifying board design.
How many channels does the ADUM5402WCRWZ have?
The ADUM5402WCRWZ provides four independent digital isolation channels, making it suitable for applications requiring simultaneous isolation of multiple digital signals such as SPI buses, parallel control lines, and multi-signal sensor interfaces.
What package does the ADUM5402WCRWZ use?
The ADUM5402WCRWZ is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package with JESD-30 code R-PDSO-G16, equivalent to a standard SOP16 footprint at 0.4-inch body width, simplifying PCB layout for standard surface-mount designs.
Is the ADUM5402WCRWZ RoHS compliant?
The ADUM5402WCRWZ carries JESD-609 code e3 and Pbfree Code No, indicating it does not use the full lead-free e4 designation — verify compliance requirements with the current Analog Devices product specification before use in regulated markets.
What are common applications for the ADUM5402WCRWZ?
The ADUM5402WCRWZ is widely used in industrial automation fieldbus isolation, motor drive gate driver interfaces, medical instrumentation isolation barriers, solar inverter control, and PLC digital I/O modules where galvanic isolation and integrated power are required.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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