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ADUM3210ARZ

Name: ADUM3210ARZ
Rating: 4.7 (12 reviews)

DGTL ISOLTR 2.5KV 2CH GP 8-SOIC

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Mfr。パート #ADUM3210ARZ
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データシート ADUM3210ARZ DataSheet
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仕様

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	1Mbps
Propagation Delay tpLH / tpHL (Max)	50ns, 50ns
Pulse Width Distortion (Max)	5ns
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

概要

Description

The ADUM3210ARZ is a digital isolator designed by Analog Devices, specifically for isolating digital signals in various applications. It employs capacitive isolation technology, providing robust protection against high voltages while enabling high-speed data transmission. The device typically features a data rate of up to 25 Mbps, making it suitable for communication between microcontrollers, sensors, and other digital devices in industrial and medical environments.
Key features include low power consumption, excellent common-mode transient immunity (CMTI), and an isolation voltage rating of 5 kV RMS. The ADUM3210ARZ is available in a 16-lead SOIC package, facilitating easy integration into circuit designs. Its applications include isolated communication in power management systems, factory automation, and signal isolation in medical devices. The combination of reliability, speed, and efficiency makes the ADUM3210ARZ a valuable component in various isolation applications.

Features

The ADUM3210ARZ is an isolated gate driver designed for high-speed applications. Key features include:
1. Isolation Voltage: Offers a galvanic isolation rating of up to 5 kV RMS.
2. Propagation Delay: Fast propagation delay of 20 ns, suitable for high-frequency operation.
3. High Output Current: Capable of sourcing and sinking output currents up to 2 A, enabling rapid gate charge and discharge.
4. Input Logic Compatibility: Accepts standard logic level inputs (from 3.3 V to 15 V).
5. Adaptive Dead-Time Control: Includes features for minimizing cross-conduction in half-bridge configurations.
6. Wide Supply Voltage Range: Operates from a wide supply voltage range (up to 30 V for the output).
7. Thermal Performance: Designed for robust thermal performance in various conditions.
8. Integrated Protection: Provides features like under-voltage lockout for enhanced reliability.
Overall, the ADUM3210ARZ is suitable for driving MOSFETs and IGBTs in applications such as motor control, power converters, and industrial automation.

Package

The ADUM3210ARZ is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package), which is a compact, surface-mount package designed for optimal thermal performance and space efficiency.

Pinout

The ADUM3210ARZ is a digital isolator from Analog Devices, featuring a total of 10 pins. Its primary function is to provide electrical isolation between different parts of a circuit, particularly in applications that require signal integrity and protection against high voltages.
The pin configuration includes:
1. VDD1 - Power supply for the input side (1.8V to 5.5V).
2. GND1 - Ground for the input side.
3. VDD2 - Power supply for the output side (1.8V to 5.5V).
4. GND2 - Ground for the output side.
5. A1 - Input data line.
6. A2 - Input data line.
7. B1 - Output data line.
8. B2 - Output data line.
9. NC - No connection (not used).
10. NC - No connection (not used).
The ADUM3210ARZ is particularly suitable for isolating digital signals in industrial and medical applications.

Manufacturer

The ADUM3210ARZ is manufactured by Analog Devices, Inc. (ADI), a prominent company in the semiconductor industry. ADI specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is well-known for its innovative solutions in various applications, including signal processing, data conversion, power management, and communication technologies. Analog Devices serves multiple markets, including automotive, industrial, communications, and consumer electronics, focusing on enhancing system performance and reliability through advanced technology.

Application

The ADUM3210ARZ is an isolated digital isolator used in various applications, including industrial automation, motor control, and power supply systems. It is particularly useful in situations requiring reliable data transmission across isolation barriers, such as in digital signal processing, sensor interfacing, and communication interfaces in medical devices and telecommunications. Its robust isolation capabilities enhance safety and noise immunity in critical systems.

Equivalent

The ADUM3210ARZ is an isolated gate driver. Equivalent products include:
1. Si823x Series from Silicon Labs
2. ISO7200 from Texas Instruments
3. IL410 from Vishay
4. ADM3053 from Analog Devices
Always verify specifications and compatibility for your specific application.