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ADUM4135BRWZ

Name: ADUM4135BRWZ
Rating: 4.7 (12 reviews)

DGTL ISO 5KV 1CH GATE DVR 16SOIC

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資料表 ADUM4135BRWZ DataSheet
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規格

Series	iCoupler®
Part Status	Active
Technology	Magnetic Coupling
Number of Channels	1
Voltage - Isolation	5000Vrms
Common Mode Transient Immunity (Min)	100kV/µs
Propagation Delay tpLH / tpHL (Max)	66ns, 66ns
Rise / Fall Time (Typ)	16ns, 16ns
Current - Peak Output	4A
Voltage - Output Supply	12V ~ 30V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC
Base Product Number	ADUM4135

概述

Description

The ADUM4135BRWZ is a high-speed, isolated digital isolator designed by Analog Devices. It features a dual-channel architecture, allowing for data transfer between devices while maintaining electrical isolation. Operating with a maximum data rate of 25 Mbps, it is ideal for applications such as motor control, industrial automation, and power management systems.
This isolator employs Analog Devices' proprietary iCoupler® technology, which eliminates the need for traditional optocouplers, offering improved performance in terms of speed, size, and reliability. The device operates over a wide supply voltage range and provides robust noise immunity.
Key specifications include a maximum isolation voltage of 5 kV and low power consumption, making it suitable for battery-operated systems. It is available in a compact package, enabling easy integration into space-constrained designs. Additionally, the ADUM4135BRWZ supports various signaling protocols, enhancing its versatility across different applications.

Features

The ADUM4135BRWZ is a digital isolator designed for high-speed data communication between circuits while providing electrical isolation. Key features include:
1. Data Rate: Supports a data rate of up to 25 Mbps.
2. Isolation Voltage: Offers reinforced isolation with an isolation voltage rating of 5 kVRMS.
3. Supply Voltage: Operates with a supply voltage of 3.0 V to 5.5 V for both the input and output sides.
4. Low Power Consumption: Features low power consumption, making it suitable for energy-sensitive applications.
5. Propagation Delay: Provides a low propagation delay, ensuring efficient signal transmission.
6. Temperature Range: Rated for industrial temperature ranges from -40°C to +125°C.
7. Packaging: Available in a compact 16-lead SOIC package, facilitating easy integration into various designs.
These features make the ADUM4135BRWZ ideal for applications such as motor control, data acquisition, and communication interfaces in industrial environments.

Package

The ADUM4135BRWZ is packaged in a 16-lead QSOP (Quarter Small Outline Package) with a thin profile, designed for surface mounting.

Pinout

The ADUM4135BRWZ is a digital isolator from Analog Devices with a pin count of 16. It serves the purpose of isolating digital signals between different voltage domains, specifically designed for driving isolated gate drivers in power applications.
Key functions of its pins include:
1. Digital Inputs/Outputs: Data transmission between the isolated and non-isolated sides.
2. Power Supply Pins: Separate VDD1 and VDD2 for powering the input and output sides, respectively.
3. Ground Pins: GND1 and GND2 for reference grounds on both sides.
4. Isolated Power Supply: The device supports isolated power supply options, enhancing safety and reliability in high-voltage applications.
This component is particularly useful in applications requiring high-speed data transfer with isolation, such as in industrial automation and motor control systems.

Manufacturer

The ADUM4135BRWZ is manufactured by Analog Devices, Inc. Analog Devices is a global technology company that specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company primarily serves a variety of industries, including communications, automotive, industrial automation, healthcare, and consumer electronics. They are known for their innovations in signal processing technologies and provide solutions for precise data conversion and signal conditioning, focusing on enhancing performance and efficiency in electronic systems.

Application

The ADUM4135BRWZ is an isolated gate driver used in applications such as motor drives, power inverters, and DC-DC converters. It enables high-speed signal transmission while providing electrical isolation, making it suitable for industrial automation, renewable energy systems, and high-voltage power conversion. Its robust design supports efficient control of power semiconductor devices like MOSFETs and IGBTs in various power management applications.

Equivalent

The ADUM4135BRWZ is an isolated gate driver. Equivalent products include:
1. TI ISO5851 - Isolated Gate Driver
2. NVE IL715 - Isolated Gate Driver
3. Microchip MCP1414 - High-Speed Gate Driver (not isolated, but used in similar applications)
4. ON Semiconductor NCP81074 - Isolated Gate Driver
Always verify specifications and compatibility based on your specific requirements.