ADUM4402
PRODUCTION5 kV RMS Quad-Channel Digital Isolators
- Part Models
- 16
- 1ku List Price
- Starting From $3.67
Part Details
- Enhanced system-level ESD performance per IEC 61000-4-x
- Safety and regulatory approvals (RI-16 package)
- UL recognition: 5000 V rms for 1 minute per UL 1577
- CSA Component Acceptance Notice #5A
- IEC 60601-1: 250 V rms (reinforced)
- IEC 60950-1: 400 V rms (reinforced)
- VDE Certificate of Conformity
- DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
- VIORM = 846 V peak
- Low power operation
- 5 V operation
- 1.4 mA per channel maximum @ 0 Mbps to 2 Mbps
- 4.3 mA per channel maximum @ 10 Mbps
- 34 mA per channel maximum @ 90 Mbps
- 3.3 V operation
- 0.9 mA per channel maximum @ 0 Mbps to 2 Mbps
- 2.4 mA per channel maximum @ 10 Mbps
- 20 mA per channel maximum @ 90 Mbps
- 5 V operation
- Bidirectional communication
- 3.3 V/5 V level translation
- High temperature operation: 105°C
- High data rate: dc to 90 Mbps (NRZ)
- Precise timing characteristics
- 2 ns maximum pulse width distortion
- 2 ns maximum channel-to-channel matching
- High common-mode transient immunity: >25 kV/μs
- Output enable function
- 16-lead SOIC wide body package version (RW-16)
- 16-lead SOIC wide body enhanced creepage version (RI-16)
The ADuM440x are 4-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics that are superior to the alternatives, such as optocoupler devices and other integrated couplers.
The ADuM440x isolators provide four independent isolation channels in a variety of channel configurations and data rates (see the Ordering Guide). All models operate with the supply voltage on either side ranging from 3.0 V to 5.5 V, providing compatibility with lower voltage systems as well as enabling a voltage translation functionality across the isolation barrier. The ADuM440x isolators have a patented refresh feature that ensures dc correctness in the absence of input logic transitions and during power-up/power-down conditions.
This family of isolators, like many Analog Devices isolators, offers very low power consumption, consuming one-tenth to one-sixth the power of comparable isolators at comparable data rates up to 10 Mbps. All models of the ADuM440x provide low pulse width distortion (<2 ns for C grade). In addition, every model has an input glitch filter to protect against extraneous noise disturbances.
The ADuM440x contain circuit and layout enhancements to help achieve system-level IEC 61000-4-x compliance (ESD/burst/surge). The precise capability in these tests for the ADuM440x are strongly determined by the design and layout of the user’s board or module. For more information, see the AN-793 Application Note, ESD/Latch-Up Considerations with iCoupler Isolation Products.
Applications
- General-purpose, high voltage, multichannel isolation
- Medical equipment
- Motor drives
- Power supplies
Documentation
Data Sheet 2
User Guide 2
Application Note 1
Technical Articles 5
Informational 1
Safety and Regulatory Compliance 1
Frequently Asked Question 1
Video 1
Solutions Bulletin & Brochure 1
Safety and Regulatory Compliance 1
Product Selection Guide 1
Webcast 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADUM4402ARIZ | 16-Lead SOIC (Increased Creepage) | ||
| ADUM4402ARIZ-RL | 16-Lead SOIC (Increased Creepage) | ||
| ADUM4402ARWZ | 16-Lead SOIC Wide | ||
| ADUM4402ARWZ-RL | 16-Lead SOIC Wide | ||
| ADUM4402BRIZ | 16-Lead SOIC (Increased Creepage) | ||
| ADUM4402BRIZ-RL | 16-Lead SOIC (Increased Creepage) | ||
| ADUM4402BRWZ | 16-Lead SOIC Wide | ||
| ADUM4402BRWZ-RL | 16-Lead SOIC Wide | ||
| ADUM4402CRIZ | 16-Lead SOIC (Increased Creepage) | ||
| ADUM4402CRIZ-RL | 16-Lead SOIC (Increased Creepage) | ||
| ADUM4402CRWZ | 16-Lead SOIC Wide | ||
| ADUM4402CRWZ-RL | 16-Lead SOIC Wide | ||
| ADUM4402WARWZ | 16-Lead SOIC Wide | ||
| ADUM4402WARWZ-RL | 16-Lead SOIC Wide | ||
| ADUM4402WBRWZ | 16-Lead SOIC Wide | ||
| ADUM4402WBRWZ-RL | 16-Lead SOIC Wide |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Dec 12, 2016 - 16_0269 ADuM4400/ADuM4401/ADuM4402 Die Revision and Data Sheet Change |
||
| ADUM4402ARIZ | PRODUCTION | |
| ADUM4402ARIZ-RL | PRODUCTION | |
| ADUM4402ARWZ | PRODUCTION | |
| ADUM4402ARWZ-RL | PRODUCTION | |
| ADUM4402BRIZ | PRODUCTION | |
| ADUM4402BRIZ-RL | PRODUCTION | |
| ADUM4402BRWZ | PRODUCTION | |
| ADUM4402BRWZ-RL | PRODUCTION | |
| ADUM4402CRIZ | PRODUCTION | |
| ADUM4402CRIZ-RL | PRODUCTION | |
| ADUM4402CRWZ | PRODUCTION | |
| ADUM4402CRWZ-RL | PRODUCTION | |
|
Sep 22, 2015 - 15_0135 Alternate Assembly Site of Select Isolator Products in 8L/16L SOIC_N, 16L/20L SOIC_W and 16L/20L SOIC_IC at ASE Chungli |
||
| ADUM4402ARIZ | PRODUCTION | |
| ADUM4402ARIZ-RL | PRODUCTION | |
| ADUM4402ARWZ | PRODUCTION | |
| ADUM4402ARWZ-RL | PRODUCTION | |
| ADUM4402BRIZ | PRODUCTION | |
| ADUM4402BRIZ-RL | PRODUCTION | |
| ADUM4402BRWZ | PRODUCTION | |
| ADUM4402BRWZ-RL | PRODUCTION | |
| ADUM4402CRIZ | PRODUCTION | |
| ADUM4402CRIZ-RL | PRODUCTION | |
| ADUM4402CRWZ | PRODUCTION | |
| ADUM4402CRWZ-RL | PRODUCTION | |
|
Nov 6, 2013 - 13_0283 Change of Moisture Sensitivity Level Rating for iCoupler Products Assembled in an RI-16 Package from MSL 1 to MSL 3 |
||
| ADUM4402ARIZ | PRODUCTION | |
| ADUM4402ARIZ-RL | PRODUCTION | |
| ADUM4402BRIZ | PRODUCTION | |
| ADUM4402BRIZ-RL | PRODUCTION | |
| ADUM4402CRIZ | PRODUCTION | |
| ADUM4402CRIZ-RL | PRODUCTION | |
|
Feb 27, 2012 - 11_0066 Qualification of Alternate Fab Foundry Gold Plating Process Site for Isolation Products at ADI Limerick. |
||
| ADUM4402ARIZ | PRODUCTION | |
| ADUM4402ARIZ-RL | PRODUCTION | |
| ADUM4402ARWZ | PRODUCTION | |
| ADUM4402ARWZ-RL | PRODUCTION | |
| ADUM4402BRIZ | PRODUCTION | |
| ADUM4402BRIZ-RL | PRODUCTION | |
| ADUM4402BRWZ | PRODUCTION | |
| ADUM4402BRWZ-RL | PRODUCTION | |
| ADUM4402CRIZ | PRODUCTION | |
| ADUM4402CRIZ-RL | PRODUCTION | |
| ADUM4402CRWZ | PRODUCTION | |
| ADUM4402CRWZ-RL | PRODUCTION | |
|
Apr 27, 2016 - 15_0135 Alternate Assembly Site of Select Isolator Products in 8L/16L SOIC_N, 16L/20L SOIC_W and 16L/20L SOIC_IC at ASE Chungli |
||
| ADUM4402WARWZ | PRODUCTION | |
| ADUM4402WARWZ-RL | PRODUCTION | |
| ADUM4402WBRWZ | PRODUCTION | |
| ADUM4402WBRWZ-RL | PRODUCTION | |
|
Apr 9, 2015 - 15_0070 ADuM4400W/ADuM4401W/ADuM4402W Data Sheet Change |
||
| ADUM4402WARWZ | PRODUCTION | |
| ADUM4402WARWZ-RL | PRODUCTION | |
| ADUM4402WBRWZ | PRODUCTION | |
| ADUM4402WBRWZ-RL | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| ADUM342E | RECOMMENDED FOR NEW DESIGNS | 5.7 kV/3.0 kV rms Quad Digital Isolators |
Evaluation Kits
EVAL-ADUMQS
Resources
Latest Discussions
No discussions on ADUM4402 yet. Have something to say?
Start a Discussion on EngineerZone®