ADuM361N

RECOMMENDED FOR NEW DESIGNS

3.0 kV rms 6-Channel Digital Isolator

Data Sheet (Rev. D) Product Selection Table

Part Models: 4
1ku List Price: Starting From $1.90

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Overview

High common-mode transient immunity: 180 kV/μs typical
High robustness to radiated and conducted noise
Low propagation delay
- 6.2 ns typical (10 ns maximum) for 5 V operation
Low dynamic power consumption, <1.65 mA/ch at 1 Mbps
2.25 V to 5.5 V level translation
150 Mbps maximum guaranteed data rate for 5 V operation
High temperature operation: 125°C
16-lead, RoHS compliant, QSOP package
Safety and regulatory approvals
- UL 1577
  - V_ISO = 3000 V_RMS for 1 minute

DIN EN IEC 60747-17
- V_IORM = 636 V_PEAK
IEC/EN/CSA 62368-1
IEC/CSA 60601-1
IEC/CSA 61010-1
CQC GB 4943.1 (pending)

±8 kV IEC 61000-4-2 ESD protection across isolation barrier
±8 kV HBM ESD protection on input/output pins
Fail-safe high (N1) or low (N0) options
AEC-Q100 qualified for automotive applications

The ADuM360N/ADuM361N/ADuM362N/ADuM363N are 6-channel digital isolators based on Analog Devices, Inc., iCoupler^® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and back-to-back monolithic air core transformer technology, these isolation components provide outstanding performance characteristics and meet CISPR 32/EN 55032 Class B limits at 5 Mbps. The maximum propagation delay is 10 ns with a pulse-width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.

The ADuM360N/ADuM361N/ADuM362N/ADuM363N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3 kV rms (see Figure 28 in Data Sheet). The devices operate with the supply voltage on either side ranging from 2.25 V to 5.5 V, which provides compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.

Two different fail-safe options are available, by which the outputs transition to a predetermined state when the input power supply is not applied.

APPLICATIONS

Serial-peripheral interface (SPI) data converter isolation
RS-485 and controller area network with flexible data rate (CAN FD) industrial field bus isolation
PWM controller signal isolation
General-purpose multichannel isolation

Part Models: 4
1ku List Price: Starting From $1.90

Documentation

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
ADUM361N0BRQZ	16-Lead QSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADUM361N0BRQZ-RL7	16-Lead QSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADUM361N1BRQZ	16-Lead QSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADUM361N1BRQZ-RL7	16-Lead QSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Hardware Ecosystem

Parts	Product Life Cycle	Description
LDO Linear Regulators 2
ADP7118	RECOMMENDED FOR NEW DESIGNS	20 V, 200 mA, Low Noise, CMOS LDO Linear Regulator
ADP150	PRODUCTION	Ultralow Noise, 150 mA CMOS Linear Regulator
Switching Regulators & Controllers 6
LT8606 LT8606B		42V, 350mA Synchronous Step-Down Regulator with 2.5μA Quiescent Current
LT8306	RECOMMENDED FOR NEW DESIGNS	60V Low I_Q No-Opto Isolated Flyback Controller

LT3999	PRODUCTION	Low Noise, 1A, 1MHz Push-Pull DC/DC Driver with Duty Cycle Control
ADuM6028	RECOMMENDED FOR NEW DESIGNS	Low Emission, 5 kV Isolated DC-to-DC Converters
LT8604/ LT8604C		High Efficiency 42V/120mA Synchronous Bucks
LT8618 LT8618-3.3 LT8618C		High Efficiency 65V/100mA Synchronous Bucks

Tools & Simulations

IBIS Model 1

ADuM361N IBIS Model

Evaluation Kits

Evaluating the 3.0 kV rms ADuM362N 6-Channel Digital Isolator

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Features and Benefits

Simplified evaluation of the ADuM36xN digital isolator family
Supports evaluation of other 6-channel iCoupler^® digital isolators in 16-lead QSOP package
Compact, easy configuration, optimized for rapid evaluation on breadboards/prototype boards
Test points can be fitted to measure all signals

Product Details

The EVAL-ADuM36xNEBZ evaluation board supports simplified, efficient evaluation of the 3.0 kV rms ADuM36xN family of iCoupler digital isolators. The EVAL-ADuM36xNEBZ evaluation board also grants the ability to examine multiple other 16-lead QSOP iCoupler digital isolators by the unpopulated U1, U3, and U4, which provide the user with multiple JEDEC standard 16-Lead QSOP footprints and routing appropriate for the evaluation of supported devices.

The EVAL-ADuM36xNEBZ evaluation board features V shaped grooves between each component (U1 to U4) that allow the user to split the PCB into sections and examine a specific device of their choice on a breadboard or similar prototyping board for ease of use.

Power supply and input/output pins can be connected either directly to the pin header connectors or onto a prototyping board.

The EVAL-ADuM36xNEBZ evaluation board follows printed circuit board (PCB) design practices, including a ground plane on each side of the isolation barrier. No other electromagnetic interference (EMI) or noise mitigation design features are included on this board.

Full specifications for the device under test (DUT) are available in the ADuM360N/ADuM362N/ADuM363N data sheet available from Analog Devices, Inc., and must be consulted with this user guide when using the EVAL-ADuM36xNEBZ evaluation board.

Resources

UG-2273: Evaluating the 3.0 kV rms ADuM362N 6-Channel Digital Isolator (Rev.PrB)
11/4/2024

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