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ADUM5230ARWZ

Name: ADUM5230ARWZ
Rating: 4.7 (12 reviews)

DGTL ISO 2.5KV 2CH GT DVR 16SOIC

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Mfr。パート #ADUM5230ARWZ
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仕様

Series	iCoupler®
Part Status	Active
Technology	Magnetic Coupling
Number of Channels	2
Voltage - Isolation	2500Vrms
Common Mode Transient Immunity (Min)	25kV/µs
Propagation Delay tpLH / tpHL (Max)	100ns, 100ns
Pulse Width Distortion (Max)	8ns
Rise / Fall Time (Typ)	25ns, 10ns (Max)
Voltage - Output Supply	12V ~ 18.5V
Operating Temperature	-40°C ~ 105°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC
Approval Agency	UR
Base Product Number	ADUM5230

概要

Description

The ADUM5230ARWZ is a digital isolator from Analog Devices, designed to provide galvanic isolation between high-voltage and low-voltage circuits. It uses capacitive coupling technology to achieve isolation, ensuring signal integrity while preventing high voltages from affecting sensitive components. The device typically operates at a supply voltage of 3.3V and supports data rates up to 25 Mbps, making it suitable for high-speed applications.
Key features include low power consumption, up to 5 kV of isolation voltage rating, and robustness against environmental factors. The ADUM5230ARWZ is commonly used in industrial control systems, medical devices, and communication interfaces, where safety and reliability are critical. Its compact package and ease of integration make it an ideal choice for designers seeking to enhance system safety without compromising performance.

Features

The ADUM5230ARWZ is a digital isolator designed for robust and reliable communication in various applications. Key features include:
1. Isolation: Provides up to 5 kV RMS isolation.
2. Data Rate: Supports high-speed data rates of up to 25 Mbps.
3. Dual-channel: Offers two isolated channels for data transfer.
4. Low Power: Consumes low power, making it suitable for energy-efficient designs.
5. Wide Supply Voltage: Operates with a supply voltage range of 3.0V to 5.5V.
6. Low Propagation Delay: Ensures minimal delay in signal transmission.
7. Temperature Range: Rated for operation from -40°C to +125°C, suitable for harsh environments.
8. High Noise Immunity: Features excellent noise immunity, enhancing reliability in electrically noisy environments.
9. Compact Package: Available in a small SOIC-8 package, facilitating easy integration into designs.
These features make the ADUM5230ARWZ ideal for applications such as industrial automation, medical devices, and data communications.

Package

The ADUM5230ARWZ is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package) with a thin profile and a footprint of 3 mm x 3 mm. This package type is suitable for applications requiring compact form factors and efficient thermal performance.

Pinout

The ADUM5230ARWZ is a digital isolator with a pin count of 16. It is designed for high-speed data communication, providing isolation in digital circuits. The device facilitates the transfer of data across an isolation barrier while maintaining signal integrity.
The primary functions of the ADUM5230ARWZ include:
1. Data Isolation: It isolates digital signals, providing protection against voltage spikes and noise.
2. High-Speed Operation: Supports data rates up to 1 Mbps for reliable communication.
3. Low Power Consumption: Designed for energy-efficient applications.
4. Dual-Channel Communication: Typically features two channels to transmit and receive data.
Common applications include data communication in industrial automation, medical devices, and power management systems. The device is available in a wide-body SOIC package, making it suitable for various PCB layouts.

Manufacturer

The ADUM5230ARWZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company is known for its innovations in various sectors, including industrial automation, automotive, communications, healthcare, and consumer electronics. Their products are widely used in applications requiring high precision and reliability, making Analog Devices a key player in the semiconductor industry.

Application

The ADUM5230ARWZ is an isolated digital isolator used in various applications, including industrial automation, power management systems, data acquisition, and communication interfaces. It provides signal isolation for safety-critical systems, enabling robust performance in environments with high electromagnetic interference. Commonly utilized in automotive, medical devices, and consumer electronics, it ensures reliable data transmission while maintaining galvanic isolation between different circuit sections.

Equivalent

The ADUM5230ARWZ is an isolated digital isolator with a maximum data rate of 100 Mbps and operates with 2.5 kV isolation voltage. Equivalent products include the Texas Instruments ISO7741, Analog Devices ADuM1471, and the Silicon Labs Si86xx series. Always verify specifications and compatibility for your specific application needs.