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The ADUM263N1BRIZ is a robust 5.0K VRMS six-channel digital isolator integrating fault safety and three reverse channels, suitable for applications that require high-speed data transmission and electrical isolation.

The ADUM263N1BRIZ has the following main features:

High common-mode transient immunity: 100 kV/μs

High anti-interference ability against radiated and conducted noise

Low propagation delay

13 ns (maximum value, 5 V)

15 ns (maximum value, 1.8 V)

Maximum guaranteed data rate: 150 Mbps

Safety and Regulatory Certification (Application in progress)

UL certification: 5000 V rms per minute, in compliance with UL 1577

CSA Component Acceptance Notice 5A

VDE Qualification Certificate

DIN V VDE V 0884-10 (VDE V 0884-10):2006-12

VIORM = 849 V peak

The CQC certification complies with GB4943.1-2011

Low dynamic power consumption

1.8V to 5V level conversion

The maximum operating temperature can reach up to 125°C

High or low fail-safe options

16-pin wide-body SOIC_IC package, compliant with RoHS standard

Product description

The ADUM263N1BRIZ is a 6-channel digital isolator that adopts ADI's iCoupler® technology. This isolation device integrates high-speed, complementary metal-oxy-semiconductor (CMOS) with single-chip air-core transformer technology, and has outstanding performance characteristics superior to alternative devices such as optocouplers and other integrated couplers. The maximum propagation delay of the ADUM263N1BRIZ isolator is 7.2 ns, and the pulse width distortion is less than 4.5 ns at 5 V. It has a strict inter-channel matching of 4.0ns (maximum value) propagation delay.

The ADUM263N1BRIZ data channel is an independent channel, offering multiple configuration options and capable of withstanding a voltage rating of 5.0kV rms. This device can operate on a power supply voltage ranging from 1.7V to 5.5V, is compatible with low-voltage systems, and is capable of achieving voltage conversion across isolation barriers.

Unlike other optocouplers, it can ensure that there is no DC correctness during input logic conversion. The ADUM263N1BRIZ offers two different fail-safe options. When the input power is not in use, the output switches to the preset state.

Application field

ADUM263N1BRIZ is suitable for a variety of applications that require high isolation performance, including:

General multi-channel isolation

Serial Peripheral Interface (SPI)/ Data converter isolation

Industrial fieldbus isolation

Technical Specification

Product: ADUM263N1BRIZ

Product type: Digital Isolator

Technology: Magnetic coupling

Type: General

Isolated power supply: None

Number of channels: 6

Input - Side 1/ Side 2:3/3

Channel type: One-way

Voltage - Isolation: 5000Vrms

Common-mode transient immunity (minimum value) : 75kV/µs

Data rate: 150Mbps

Propagation delay tpLH/tpHL (maximum value) : 13ns, 13ns

Pulse width distortion (maximum) : 4.5ns

Rise/fall time (typical value) : 2.5ns, 2.5ns

Voltage - Power supply: 1.7V to 5.5V

Operating temperature: -40°C to 125°C

Installation type: Surface mount type

Device packaging: 16-SOIC

Contact us

If you need sample ADUM263N1BRIZ Digital Isolator or purchase inquiry, you can contact Mingjiada online by visiting the website www.hkmjd.com.