ADUM3210BRZ-RL7

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ADUM3210BRZ-RL7

DGTL ISOLTR 2.5KV 2CH GP 8-SOIC

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規格

Series iCoupler®
Part Status Active
Technology Magnetic Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1/Side 2 2/0
Channel Type Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 10Mbps
Propagation Delay tpLH / tpHL (Max) 50ns, 50ns
Pulse Width Distortion (Max) 3ns
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 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number ADUM3210

概述

Description

The ADUM3210BRZ-RL7 is a digital isolator manufactured by Analog Devices. It is designed to provide electrical isolation between different parts of a system, which is crucial for protecting sensitive components from high voltages and noise. This device utilizes capacitive isolation technology, enabling high-speed data transfer while maintaining isolation integrity.
Key features include a data rate of up to 25 Mbps, ensuring efficient communication between isolated domains. It typically operates from a supply voltage range of 3.0 V to 5.5 V, allowing flexibility in various applications. The ADUM3210 is suitable for a variety of applications, including industrial control, medical devices, and telecommunications, where safety and signal integrity are paramount.
With its compact package and robust performance, the ADUM3210BRZ-RL7 is an excellent choice for engineers looking to enhance system reliability and safety through digital isolation.

Features

The ADUM3210BRZ-RL7 is an isolated gate driver designed for driving high-speed IGBT and MOSFET devices. Key features include:
1. Isolation: Offers high-voltage isolation (up to 5 kV) between input and output, ensuring safe operation in high-voltage applications.
2. High Speed: Supports fast switching speeds with propagation delays typically around 35 ns, facilitating efficient power conversion.
3. Output Drive Capability: Provides robust output drive with peak currents of ±2 A, suitable for driving large gate capacitances.
4. Configurable: Can be configured for different operating conditions, including various supply voltage ranges.
5. Integrated Protection: Features integrated under-voltage lockout (UVLO) for both input and output sides, enhancing reliability.
6. Thermal Performance: Designed for operation over a wide temperature range, ensuring stable performance in diverse environments.
7. Compact Package: Available in a 16-lead SOIC package, facilitating easy integration into compact designs.
These features make the ADUM3210BRZ-RL7 ideal for applications in power electronics, motor drives, and renewable energy systems.

Package

The ADUM3210BRZ-RL7 is packaged in a 16-lead, narrow body SOIC (Small Outline Integrated Circuit) with a width of 3.9 mm. This type of package is designed for surface mounting and provides a compact solution for various applications.

Pinout

The ADUM3210BRZ-RL7 is a digital isolator with a 16-pin count. It features a dual-channel isolation, enabling data communication between two systems while providing electrical isolation. The main functions include:
1. Input Channels (A and B): These receive digital signals from the input side.
2. Output Channels (Y and Z): These transmit the isolated signals to the output side.
3. Power Supply Pins: Separate power supply pins for the input and output sides, allowing for different voltage levels and isolation.
4. Enable Pin: Allows the user to enable or disable the device.
This device is commonly used in applications requiring signal isolation, such as in industrial automation, consumer electronics, and medical devices.

Manufacturer

The ADUM3210BRZ-RL7 is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a prominent multinational company that specializes in the design and production of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI serves a wide range of industries, including automotive, communications, consumer electronics, healthcare, and industrial automation. The company's products are widely used for signal processing and data conversion applications, with a strong emphasis on high-performance solutions that enable advanced technology systems. The ADUM3210BRZ-RL7 specifically is a digital isolator used for isolating digital signals in various applications, enhancing safety and reliability in electronic systems.

Application

The ADUM3210BRZ-RL7 is an isolated digital isolator used in various applications, including industrial automation, motor control, power supplies, and data communication. Its features enable robust isolation in systems requiring high noise immunity and safety, making it suitable for medical devices, automotive electronics, and consumer electronics. Additionally, it supports high-speed data transfer, making it ideal for use in communication interfaces and signal processing.

Equivalent

The ADUM3210BRZ-RL7 is an isolated gate driver from Analog Devices. Equivalent products include:
1. ISO721 - Texas Instruments
2. HCPL-316J - Broadcom
3. SI823H - Silicon Labs
4. ADuM1250 - Analog Devices (for lower power applications)
Ensure to check specifications like voltage rating, isolation voltage, and drive current to confirm compatibility.

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