ADUM1201BRZ-RL7

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ADUM1201BRZ-RL7

+БОМ

DGTL ISOLTR 2.5KV 2CH GP 8-SOIC

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #ADUM1201BRZ-RL7

  • Лист данных ADUM1201BRZ-RL7 DataSheet

  • В наличии8506

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Спецификации

Атрибут Ценность
Series iCoupler®
Part Status Active
Technology Magnetic Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1 / Side 2 1/1
Channel Type Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 10Mbps
Propagation Delay tp LH / tp HL (Max) 50ns, 50ns
Pulse Width Distortion (Max) 3ns
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 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number ADUM1201

Обзор

Description

The ADUM1201BRZ-RL7 is a digital isolator from Analog Devices, part of the ADuM120x series. It utilizes iCoupler® technology to provide two independent isolation channels in a compact, 8-lead SOIC package. This device is designed for applications requiring high-speed digital isolation and can handle data rates up to 25 Mbps. With a working voltage of up to 2500 Vrms, it ensures robust isolation between different system parts, enhancing safety and performance.
The ADUM1201BRZ-RL7 is known for its low power consumption and efficient operation, making it suitable for a range of industrial and consumer applications. It requires no external components and supports a wide temperature range, ensuring reliable operation in various environmental conditions. The device incorporates edge-based rather than level-based communication, which helps in reducing signal distortion.
Overall, the ADUM1201BRZ-RL7 is ideal for use in applications like microcontroller interfaces, industrial field buses, and any system requiring digital isolation while maintaining high data integrity and low latency.

Equivalent

The ADUM1201BRZ-RL7 is a dual-channel digital isolator from Analog Devices. Equivalent products include:
1. Texas Instruments ISO7221
2. Silicon Labs Si8621
3. Broadcom ACPL-M61L
4. Maxim Integrated MAX12931
These alternatives offer similar isolation, channel count, and data rate, but always confirm electrical specifications and pin configurations for compatibility.

Features

The ADUM1201BRZ-RL7 is a digital isolator manufactured by Analog Devices. Key features include:
1. Isolation: It provides 2.5 kVrms isolation, ensuring reliable separation between input and output circuits, crucial for safety and signal integrity in high-voltage applications.

2. Channels: This model offers two independent channels for digital signal isolation, supporting a range of applications.
3. Data Rate: It supports data rates up to 1 Mbps, making it suitable for a variety of communication protocols.
4. Low Power Consumption: Designed for energy efficiency, it features low power consumption in both normal operation and standby modes.
5. Small Form Factor: Packaged in an 8-lead SOIC, it is compact and easy to integrate into space-constrained designs.
6. Temperature Range: It operates across an industrial temperature range of -40°C to +105°C, allowing for use in diverse environments.
7. Safety Compliance: The device meets industry standards for safety and isolation, making it ideal for applications in industrial automation, power management, and instrumentation.
Overall, the ADUM1201BRZ-RL7 is a versatile and reliable component for isolating digital signals.

Pinout

The ADUM1201BRZ-RL7 is a digital isolator manufactured by Analog Devices. It features a pin count of 8. The primary function of the ADUM1201 is to provide signal isolation between two systems while enabling digital communication. It achieves isolation using iCoupler® technology, which provides up to 2.5 kVrms isolation. The device has two independent isolation channels that can be configured as either unidirectional or bidirectional, depending on the application requirements. This makes it suitable for use in various applications such as data acquisition systems, industrial field bus isolation, and power supply control. The ADUM1201BRZ-RL7 is designed to ensure data integrity and safety by preventing high voltages from passing between isolated systems.

Manufacturer

The ADUM1201BRZ-RL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of integrated circuits used in electronic equipment. The company is known for its analog, mixed-signal, and digital signal processing (DSP) technologies. Its products are utilized in a variety of applications, including industrial, automotive, communications, healthcare, and consumer electronics.

Application

The ADUM1201BRZ-RL7 is an isolated digital signal isolator used in various applications requiring galvanic isolation. Key application areas include:
1. Industrial Automation: Ensures safe and reliable data transmission between different system parts.
2. Power Supply and Battery Management: Provides isolation in feedback paths and communication interfaces.
3. Medical Equipment: Offers isolation in patient-connected devices to ensure safety.
4. Data Acquisition Systems: Isolates sensors and measurement systems from processing units.
5. Communication Systems: Protects communication interfaces from ground loops and voltage spikes.
These applications benefit from the device's ability to provide up to 2.5 kV isolation and high data rates.

Package

The ADUM1201BRZ-RL7 is a digital isolator from Analog Devices, featuring a SOIC (Small Outline Integrated Circuit) package type. Specifically, it comes in an 8-lead narrow-body SOIC package, denoted by the "BRZ" in its part number, and it is typically delivered in a reel for automated assembly, as indicated by the "RL7" suffix.

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