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ADUM1400ARWZ-RL

Name: ADUM1400ARWZ-RL
Rating: 4.7 (12 reviews)

DGTL ISOLTR 2.5KV 4CH GP 16-SOIC

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資料表 ADUM1400ARWZ-RL DataSheet
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規格

Series	iCoupler®
Part Status	Active
Technology	Magnetic Coupling
Type	General Purpose
Isolated Power	No
Number of Channels	4
Inputs - Side 1/Side 2	4/0
Channel Type	Unidirectional
Voltage - Isolation	2500Vrms
Common Mode Transient Immunity (Min)	25kV/µs
Data Rate	1Mbps
Propagation Delay tpLH / tpHL (Max)	100ns, 100ns
Pulse Width Distortion (Max)	40ns
Rise / Fall Time (Typ)	2.5ns, 2.5ns
Voltage - Supply	2.7V ~ 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	ADUM1400

概述

Description

The ADUM1400ARWZ-RL is a digital isolator from Analog Devices, designed for robust signal isolation in various applications, including industrial automation, medical devices, and data communication systems. This device utilizes capacitive isolation technology, providing superior performance and reliability compared to traditional optocouplers.
Key features include a wide supply voltage range, low power consumption, and high data transfer rates, making it suitable for interfacing between different voltage domains. The ADUM1400ARWZ-RL supports multiple channels, allowing for simultaneous data transmission across isolated paths, enhancing system design flexibility.
It is packaged in a compact, surface-mount format, which aids in simplifying PCB layouts and saving space. The device is also characterized by low propagation delay, ensuring minimal latency in communication. Overall, the ADUM1400ARWZ-RL is an excellent choice for applications requiring electrical isolation, noise immunity, and high-speed data transfer.

Features

The ADUM1400ARWZ-RL is a high-speed digital isolator designed for applications requiring robust isolation and signal integrity. Key features include:
1. Isolation Voltage: Offers a high isolation voltage of up to 5 kV RMS, ensuring safety in high-voltage applications.
2. Data Rate: Supports data rates up to 150 Mbps, suitable for fast data communication.
3. Number of Channels: Typically features two channels, allowing for simultaneous data transfer in both directions.
4. Low Power Consumption: Operates with low power, enhancing efficiency in various applications.
5. Wide Supply Voltage Range: Compatible with a supply voltage range of 3 V to 5.5 V, providing flexibility in design.
6. Temperature Range: Rated for operation from -40°C to +125°C, making it suitable for industrial environments.
7. Package Type: Available in a compact 16-lead SOIC package, facilitating easy integration into designs.
These features make the ADUM1400ARWZ-RL ideal for applications in industrial automation, medical devices, and communications.

Package

The ADUM1400ARWZ-RL is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package), which is designed for surface mounting and offers a compact footprint for integration into various electronic applications.

Pinout

The ADUM1400ARWZ-RL is a digital isolator from Analog Devices with a pin count of 16. It functions as an isolation barrier for digital signals, enabling communication between circuits at different voltage levels while maintaining signal integrity. The device features a dual-channel configuration, allowing for two independent data paths. Each channel supports high-speed data transmission up to 150 Mbps.
Key pins include:
1. VDD1/VDD2: Supply voltages for the input/output sides.
2. GND1/GND2: Ground pins for each side.
3. DIN1/DIN2: Data input pins for each channel.
4. DOUT1/DOUT2: Data output pins for each channel.
5. ISO1/ISO2: Isolation barriers separating input and output.
The ADUM1400ARWZ-RL is ideal for applications requiring isolation such as in automotive, industrial, or medical devices.

Manufacturer

The ADUM1400ARWZ-RL is manufactured by Analog Devices, Inc. (ADI), a prominent company in the semiconductor industry. Analog Devices specializes in data conversion, signal processing, and power management technologies. Founded in 1965, ADI is known for its innovative solutions in analog, mixed-signal, and digital signal processing. The ADUM1400ARWZ-RL is a digital isolator, which is used to provide isolation between different parts of electronic systems, enhancing safety and signal integrity in applications like industrial automation, medical devices, and communications. ADI serves a wide range of markets, including automotive, communications, consumer electronics, and industrial sectors.

Application

The ADUM1400ARWZ-RL is an isolator designed for applications requiring high-speed data transfer and isolation. It is commonly used in industrial automation, medical devices, power supply systems, and data communications. Its ability to provide robust isolation helps in protecting sensitive electronics from high voltages and noise, making it suitable for applications in telecommunications, automotive electronics, and control systems.

Equivalent

The ADUM1400ARWZ-RL is an isolator chip used for digital signal isolation. Equivalent products include the following:
1. Si86xx Series (e.g., Si8610, Si8611) - from Silicon Labs
2. ISO721 - from Texas Instruments
3. HCPL-2601 - from Avago Technologies (Broadcom)
4. ADuM1201 - from Analog Devices (for similar applications with lower isolation voltages)
Always verify specifications for compatibility in your application.