ADUM3301CRWZ-RL

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ADUM3301CRWZ-RL

DGTL ISOLTR 2.5KV 3CH GP 16-SOIC

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  • Mfr.부분 #ADUM3301CRWZ-RL
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사양

Series iCoupler®
Part Status Active
Technology Magnetic Coupling
Type General Purpose
Isolated Power No
Number of Channels 3
Inputs - Side 1/Side 2 2/1
Channel Type Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 90Mbps
Propagation Delay tpLH / tpHL (Max) 32ns, 32ns
Pulse Width Distortion (Max) 2ns
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 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number ADUM3301

개요

Description

The ADUM3301CRWZ-RL is a digital isolator from Analog Devices, designed to provide signal isolation between different parts of an electronic system, enhancing safety and preventing noise interference. It employs capacitive isolation technology, which allows for robust and reliable communication without the need for direct electrical connections.
Key features include a high data rate capability, low power consumption, and the ability to operate over a wide temperature range, making it suitable for various applications, including industrial automation, medical devices, and data acquisition systems. The device offers reinforced isolation, ensuring protection against voltage spikes and transients, which is critical in high-voltage environments.
The ADUM3301CRWZ-RL supports multiple channels and is easy to integrate into existing designs, making it ideal for applications requiring reliable isolation while maintaining signal integrity. Overall, it serves as an effective solution for enhancing system reliability and safety in complex electronic systems.

Features

The ADUM3301CRWZ-RL is a digital isolator from Analog Devices, designed for robust signal isolation in various applications. Key features include:
1. Isolation Voltage: Offers up to 5 kV RMS isolation, ensuring safety in high-voltage environments.
2. Data Rate: Supports high-speed data transmission with a maximum data rate of 1 Mbps.
3. Low Power Consumption: Designed for low power operation, enhancing efficiency in portable applications.
4. Wide Supply Voltage Range: Operates with supply voltages from 3.0 V to 5.5 V, making it versatile for different systems.
5. Integrated Isolation Barrier: Provides reliable isolation without the need for additional components.
6. Temperature Range: Rated for operation over a temperature range of -40°C to +125°C, suitable for industrial applications.
7. Compact Package: Available in a small SOIC-8 package, saving board space.
These features make the ADUM3301CRWZ-RL ideal for isolating data lines in various applications, including medical devices, industrial control systems, and data acquisition systems.

Package

The ADUM3301CRWZ-RL is packaged in a 16-lead LFCSP (Lead Frame Chip Scale Package). This package type is designed for compact applications, providing a small footprint with enhanced thermal performance.

Pinout

The ADUM3301CRWZ-RL is a digital isolator from Analog Devices with a pin count of 16. It features isolation between its input and output sides, which helps in preventing unwanted signals or noise from affecting the system.
The primary functions of the ADUM3301CRWZ-RL include:
- Digital Signal Isolation: It provides galvanic isolation between the input and output, which is crucial in applications where ground loops and noise are concerns.
- Data Rate: Supports data rates up to 1 Mbps, making it suitable for communication in various digital systems.
- Power Supply Flexibility: The device can operate with different supply voltages on the input and output sides, enhancing design flexibility.
The specific pin functions include data input/output, power supply pins, and ground connections, enabling effective implementation in isolation applications.

Manufacturer

The ADUM3301CRWZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, that specializes in data conversion, signal processing, and power management solutions. Founded in 1965, the company designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The ADUM3301CRWZ-RL specifically is a digital isolator used for providing electrical isolation and protecting sensitive electronics in various applications, including industrial automation, medical devices, and communications systems. Analog Devices serves a diverse range of markets, emphasizing innovation and high-performance solutions.

Application

The ADUM3301CRWZ-RL is an isolated digital isolator used in applications requiring data integrity and noise immunity, such as in industrial automation, medical devices, automotive systems, and power management. It provides galvanic isolation for signal integrity in communication interfaces, ensuring reliable data transfer in harsh environments.

Equivalent

The ADUM3301CRWZ-RL is an isolated communications chip. Equivalent products include the Texas Instruments ISO721, Silicon Labs Si8611, and the Broadcom ACPL-M61L. These alternatives generally provide similar isolation, data rates, and functionality for isolated communication applications. Always verify specifications to ensure compatibility.

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