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ADUM6402ARWZ

Name: ADUM6402ARWZ
Rating: 4.7 (12 reviews)

DGTL ISOLTR 5KV 4CH GP 16-SOIC

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資料表 ADUM6402ARWZ DataSheet
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規格

Series	IsoPower®, iCoupler®
Part Status	Active
Technology	Magnetic Coupling
Type	General Purpose
Isolated Power	Yes
Number of Channels	4
Inputs - Side 1/Side 2	2/2
Channel Type	Unidirectional
Voltage - Isolation	5000Vrms
Common Mode Transient Immunity (Min)	25kV/µs
Data Rate	1Mbps
Propagation Delay tpLH / tpHL (Max)	100ns, 100ns
Pulse Width Distortion (Max)	40ns
Rise / Fall Time (Typ)	2.5ns, 2.5ns
Voltage - Supply	3V ~ 5.5V
Operating Temperature	-40°C ~ 105°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC
Base Product Number	ADUM6402

概述

Description

The ADUM6402ARWZ is a digital isolator from Analog Devices, designed for high-speed data communication while providing galvanic isolation. It features a dual-channel configuration, allowing for the transmission of up to 25 Mbps, making it suitable for various applications like industrial automation, medical devices, and data acquisition systems. The device utilizes Analog Devices' iCoupler technology, which ensures low power consumption and minimal propagation delay.
The ADUM6402ARWZ operates over a wide supply voltage range (4.5V to 5.5V) and provides excellent noise immunity with a high common-mode transient immunity (CMTI) of up to 100 kV/µs. This ensures reliable performance in noisy environments.
Additionally, it has integrated isolation barriers, enabling it to withstand high voltages (up to 2.5 kV RMS). Its small footprint and surface-mount package make it easy to integrate into compact designs. Overall, the ADUM6402ARWZ is ideal for applications requiring robust isolation and high-speed data transfer.

Features

The ADUM6402ARWZ is a digital isolator from Analog Devices, designed for high-speed data transmission with robust isolation. Key features include:
1. Dual-channel Isolation: Supports two isolated data channels, ideal for various applications.
2. Data Rate: Offers a maximum data rate of 150 Mbps, enabling fast communication.
3. Isolation Voltage: Provides a isolation voltage of up to 5 kV RMS, ensuring safety and reliability in high-voltage environments.
4. Low Power Consumption: Consumes low power, making it suitable for battery-operated devices.
5. Wide Supply Voltage Range: Operates within a supply voltage range of 3.0 V to 5.5 V, allowing flexibility in design.
6. Temperature Range: Rated for industrial temperature ranges (-40°C to +125°C), suitable for harsh environments.
7. High Noise Immunity: Enhanced noise immunity helps maintain signal integrity in challenging conditions.
These features make the ADUM6402ARWZ ideal for applications in industrial automation, medical devices, and data communication systems.

Package

The ADUM6402ARWZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) with a width of 4.4 mm.

Pinout

The ADUM6402ARWZ is a dual-channel digital isolator with a pin count of 16. It features two channels of isolation, which allows for the transmission of digital signals while providing electrical isolation between different sections of a circuit.
The key functions of the ADUM6402ARWZ include:
- Digital Signal Isolation: It enables high-speed data transfer across an isolating barrier.
- Low Power Consumption: Designed for low power applications with minimal energy loss.
- Wide Supply Voltage Range: Supports different supply voltages on the primary and secondary sides.
- High Data Rate: Capable of high-speed data transmission, suitable for various digital communication protocols.
The device is commonly used in applications requiring isolation for safety, such as in industrial automation systems, medical devices, and communication interfaces.

Manufacturer

The ADUM6402ARWZ is manufactured by Analog Devices, Inc. (ADI), a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. Founded in 1965, Analog Devices specializes in high-performance semiconductor solutions that are used in a variety of applications, including telecommunications, automotive, industrial, and consumer electronics. The ADUM6402ARWZ is a digital isolator, which provides high-speed data isolation for various applications, enhancing signal integrity and system reliability. ADI is known for its commitment to innovation and quality, making it a key player in the semiconductor industry.

Application

The ADUM6402ARWZ is an isolation barrier used in various applications, including data communication, industrial automation, and power management. It provides high-speed digital isolation for signal integrity in environments with high voltages or noise. Common uses include isolated gate drivers for MOSFETs and IGBTs, as well as protection in motor control, medical devices, and telecommunications. Its reliable performance enhances safety and reduces electromagnetic interference in sensitive electronic systems.

Equivalent

The ADUM6402ARWZ is an isolation gate driver. Equivalent products include:
1. ISO7221 from Texas Instruments
2. HCPL-316J from Broadcom
3. ADuM3221 from Analog Devices
4. IL420 from Vishay
Always verify specifications like voltage, speed, and isolation ratings when selecting substitutes.