ADUM2250ARWZ-RL

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ADUM2250ARWZ-RL

DGTL ISOLTR 5KV 2CH I2C 16-SOIC

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  • Мфр. Часть #ADUM2250ARWZ-RL
  • Пакет
  • Лист данных
  • В наличии15010

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Спецификации

Series iCoupler®
Part Status Active
Technology Magnetic Coupling
Type I2C
Isolated Power No
Number of Channels 2
Inputs - Side 1/Side 2 2/2
Channel Type Bidirectional
Voltage - Isolation 5000Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 1Mbps
Pulse Width Distortion (Max) 145ns, 85ns
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ADUM2250

Обзор

Description

The ADUM2250ARWZ-RL is a digital isolator manufactured by Analog Devices, designed for high-speed data communication between isolated circuits. It features a robust isolation barrier that provides electrical isolation between its input and output, making it ideal for applications requiring safety and noise immunity. The device uses capacitive coupling to achieve isolation, allowing for data rates up to 25 Mbps.
Key features of the ADUM2250ARWZ-RL include low power consumption, high reliability, and the ability to operate over a wide temperature range. It typically supports 2-channel configurations and can facilitate communication in environments with high electromagnetic interference (EMI). This makes it suitable for various applications, including industrial automation, medical devices, and power management systems.
The package is a 16-lead wide body SOIC, facilitating easy integration into existing designs. Overall, the ADUM2250ARWZ-RL is an effective solution for ensuring safe and efficient data transfer in isolated systems.

Features

The ADUM2250ARWZ-RL is a high-speed digital isolator designed for reliable data transmission in various applications. Key features include:
1. Data Rate: Supports data rates up to 25 Mbps, enabling high-speed communication.
2. Isolation Voltage: Provides robust isolation up to 5 kV RMS, ensuring safety and reliability.
3. Power Supply: Operates with a wide supply voltage range from 3.0 V to 5.5 V, making it versatile for different systems.
4. Low Power Consumption: Consumes minimal power, enhancing overall system efficiency.
5. Multiple Channels: Available in multiple channel configurations, allowing flexibility in design.
6. Temperature Range: Rated for operation across a temperature range of -40°C to +125°C, suitable for industrial applications.
7. Small Package: Housed in a compact SOIC-8 package, facilitating easy integration into space-constrained designs.
These features make the ADUM2250ARWZ-RL suitable for applications in industrial automation, medical devices, and consumer electronics, where isolation and high-speed data transmission are critical.

Package

The ADUM2250ARWZ-RL is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) with a RoHS-compliant, lead-free design.

Pinout

The ADUM2250ARWZ-RL is a high-speed digital isolator with a pin count of 16. It is designed for isolation in applications such as motor control, industrial automation, and data communication.
Key functions include:
- Isolated Data Transmission: The device provides bidirectional isolation of digital signals, allowing communication across an isolation barrier without direct electrical connection.
- High Speed: It supports data rates up to 25 Mbps.
- Multiple Channels: It features two channels for improved flexibility in design.
- Low Power Consumption: The isolator operates with low power, making it suitable for power-sensitive applications.
- Wide Supply Voltage Range: It can operate with supply voltages ranging from 3.0V to 5.5V.
The device is particularly useful in environments where noise or voltage surges may disrupt communication, ensuring reliable signal integrity.

Manufacturer

The ADUM2250ARWZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a global leader in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in solutions for a wide range of industries, including communications, automotive, industrial, and consumer electronics. Their products are widely used in applications that require precision and reliability, such as data converters, amplifiers, and interface solutions. Analog Devices focuses on innovation and technology to meet the evolving needs of its customers and is known for its commitment to quality and performance in electronic components.

Application

The ADUM2250ARWZ-RL is an isolated digital isolator used in various applications including industrial automation, automation control systems, data acquisition, and power management. It provides isolation for signal transmission in environments requiring safety and noise immunity, commonly found in medical devices, consumer electronics, and telecommunications. Its high-speed operation and robust isolation capability make it suitable for protecting sensitive components in high-voltage environments.

Equivalent

The ADUM2250ARWZ-RL is an isolated USB digital isolator. Equivalent products include the Texas Instruments ISOUSB211, the Analog Devices ADUM3150, and the Silicon Labs Si86xx series. Ensure to check specifications like voltage levels, data rates, and isolation ratings for compatibility.

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