ADUM3200ARZ

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ADUM3200ARZ

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DGTL ISOLTR 2.5KV 2CH GP 8-SOIC

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Attribut Wert
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) 150ns, 150ns
Pulse Width Distortion (Max) 40ns
Rise / Fall Time (Typ) 10ns, 10ns
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 ADUM3200

Übersicht

Description

The ADUM3200ARZ is a dual-channel digital isolator manufactured by Analog Devices, Inc. It utilizes iCoupler® technology to provide signal isolation between two circuits while allowing data transmission across the isolation barrier. This device is designed to operate with low power and high data rates, typically up to 25 Mbps, making it suitable for various industrial and communication applications.
The ADUM3200ARZ offers a robust isolation level, typically rated at 2500 VRMS, which helps in protecting sensitive components and systems from high voltages, noise, and ground loop issues. Its compact SOIC (Small Outline Integrated Circuit) package is easy to integrate into circuit designs.
This isolator features two independent isolation channels that can be configured for different directions, making it versatile for bidirectional communication needs. It supports a wide range of operating voltages and temperatures, enhancing its adaptability across different environmental conditions. Overall, the ADUM3200ARZ is valued for its reliability, low power consumption, and high-performance isolation capabilities in demanding electronic applications.

Equivalent

The ADUM3200ARZ is a dual-channel digital isolator. Equivalent products include:
1. TI ISO7420
2. Silicon Labs Si8620
3. Broadcom/Avago ACPL-064L
4. NVE IL711
These alternatives offer similar isolation capabilities and digital interface and can be chosen based on specific requirements like data rate, isolation voltage, and package type. Always verify compatibility with your specific application needs.

Features

The ADuM3200ARZ is a dual-channel digital isolator from Analog Devices. It uses iCoupler® technology to provide independent isolation channels in a 16-lead SOIC package. Key features include:
1. Data Rate: Supports data rates up to 25 Mbps.
2. Isolation Voltage: Provides a high isolation voltage of up to 2.5 kV rms.
3. Channel Configuration: Two independent channels, suitable for data communication across isolation barriers.
4. Low Power Consumption: Efficient operation with low power consumption, making it suitable for energy-sensitive applications.
5. Wide Supply Range: Operates with a voltage range of 2.7 V to 5.5 V.
6. High Common Mode Transient Immunity: Offers robust performance in noisy environments with immunity up to 25 kV/µs.
7. Temperature Range: Operates over a wide temperature range from -40°C to +105°C, ensuring reliability in various conditions.
8. Compact Footprint: The small SOIC package allows for efficient use of PCB space.
These features make the ADuM3200ARZ ideal for use in industrial, medical, and instrumentation applications where signal integrity and isolation are critical.

Pinout

The ADUM3200ARZ is a dual-channel digital isolator produced by Analog Devices. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. Here are its key features:
- Pin Count: 8 pins
- Function: The ADUM3200ARZ provides digital isolation between two circuits. It uses iCoupler® technology to isolate digital signals with two independent isolation channels, allowing data transmission across an electrical isolation barrier.
Each of the pins has a specific role:
1. VDD1: Supply voltage for side 1
2. GND1: Ground for side 1
3. A1: Channel 1 input
4. A2: Channel 2 input
5. VDD2: Supply voltage for side 2
6. GND2: Ground for side 2
7. B1: Channel 1 output
8. B2: Channel 2 output
The device supports data transfer rates up to 25 Mbps and provides 2500 Vrms isolation. It is used in applications requiring digital signal isolation, such as industrial automation, data acquisition systems, and communication systems.

Manufacturer

The ADUM3200ARZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company focuses on high-performance solutions for a wide range of applications, including industrial, automotive, consumer electronics, communications, healthcare, and instrumentation. Known for its innovation and high-quality products, Analog Devices offers a diverse portfolio of technologies, including data converters, amplifiers, power management, and signal processing components.

Application

The ADUM3200ARZ is a dual-channel digital isolator used primarily for isolating data signals in industrial and consumer applications. Key application areas include:
1. Industrial Automation: Ensuring safe data communication in factory automation and control systems.
2. Power Supply Systems: Providing isolation in power converters and inverters.
3. Motor Drives: Isolating control signals in motor drive systems to enhance reliability.
4. Data Acquisition: Isolating sensors and data acquisition systems for accurate measurements.
5. Communication Systems: Protecting data lines in communication interfaces from electrical noise and surges.
6. Medical Equipment: Safeguarding sensitive electronics in medical devices from high voltages.
These applications leverage the device's ability to provide electrical isolation while maintaining high-speed data throughput.

Package

The ADUM3200ARZ is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package. This is a surface-mount package commonly used for integrated circuits, providing a compact and reliable form factor for electronic components.

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