ADUM1100BRZ

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ADUM1100BRZ

+BOM

DGTL ISOLTR 2.5KV 1CH GP 8-SOIC

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  • メーカー品番 #ADUM1100BRZ

  • データシート ADUM1100BRZ DataSheet

  • 在庫状況25186

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Series iCoupler®
PartStatus Active
Technology Magnetic Coupling
Type General Purpose
IsolatedPower No
NumberofChannels 1
Inputs-Side1/Side2 1/0
ChannelType Unidirectional
Voltage-Isolation 2500Vrms
CommonModeTransientImmunity(Min) 25kV/µs
DataRate 100Mbps
PropagationDelaytpLH/tpHL(Max) 18ns, 18ns
PulseWidthDistortion(Max) 2ns
Rise/FallTime(Typ) 3ns, 3ns
Voltage-Supply 3V ~ 5.5V
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber ADUM1100

概要

Description

The ADUM1100BRZ is a digital isolator manufactured by Analog Devices. It features iCoupler® technology, which provides isolation between two circuits without the use of optocouplers, thus offering improved performance and reliability. This component is a single-channel isolator, with a data rate capability of up to 100 Mbps, making it suitable for high-speed digital communication applications.
The ADUM1100BRZ is designed to offer galvanic isolation up to 2.5 kVRMS, ensuring signal integrity and protecting against voltage spikes. It operates with a wide power supply range and has low power consumption characteristics, making it energy-efficient and suitable for battery-powered applications. The device is housed in a small, space-efficient 8-lead SOIC package.
Applications for the ADUM1100BRZ include industrial automation, data acquisition systems, and any application requiring secure isolation between system components. Its robust design and reliable isolation capabilities make it a preferred choice for enhancing safety and signal quality in electronic systems.

Equivalent

The ADUM1100BRZ is a digital isolator from Analog Devices. Equivalent products include:
1. Texas Instruments ISO7221BD – A digital isolator with similar specifications.
2. Silicon Labs Si8610 – Another digital isolator with comparable performance.
3. Broadcom ACPL-M43T – Provides similar digital isolation capabilities.
4. NVE IL610 – Offers similar digital isolation features.
Always verify the specific requirements and parameters to ensure compatibility with your application.

Features

The ADUM1100BRZ is a digital isolator that uses Analog Devices' iCoupler® technology. It provides signal isolation and is designed to offer high data rates and low propagation delay. Key features include:
1. Data Rate: Supports up to 1 Mbps data rate, making it suitable for various industrial communication protocols.
2. Isolation Voltage: Ensures a high isolation voltage of 2.5 kV RMS, providing robust protection against high voltages and noise.
3. Low Power Consumption: Features low power operation, consuming minimal current during operation, which is essential for battery-powered applications.
4. Propagation Delay: Offers low propagation delay and pulse-width distortion, ensuring accurate and timely data transmission.
5. Temperature Range: Operates over a wide temperature range, typically from -40°C to +105°C, suitable for harsh environments.
6. Compact Package: Available in an 8-lead SOIC package, it is easy to integrate into space-constrained designs.
7. Noise Immunity: Provides excellent noise immunity, critical in industrial settings with significant electromagnetic interference.
These features make the ADUM1100BRZ ideal for applications requiring reliable data isolation, such as industrial automation, motor control, and power management systems.

Pinout

The ADuM1100BRZ is a digital isolator manufactured by Analog Devices. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary function of this device is to provide signal isolation, allowing data transfer across an isolation barrier without the need for opto-isolators. It utilizes iCoupler® technology to achieve this.
The pin configuration includes:
1. VDD1: Power supply for the input side.
2. GND1: Ground for the input side.
3. VIA: Input signal.
4. NC: No connection.
5. NC: No connection.
6. VOB: Output signal.
7. GND2: Ground for the output side.
8. VDD2: Power supply for the output side.
The ADuM1100BRZ facilitates communication in environments where electrical isolation is required for safety and signal integrity, making it suitable for applications such as industrial automation, motor control, and data acquisition systems.

Manufacturer

The ADUM1100BRZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries including automotive, communications, healthcare, industrial, and consumer electronics, providing solutions that bridge the physical and digital worlds.

Application

The ADUM1100BRZ is a digital isolator used in various applications where electrical isolation is required. Key application areas include:
1. Industrial Automation: Ensures safe data communication between systems with different ground potentials.
2. Power Electronics: Provides isolation in switch-mode power supplies and motor drives.
3. Medical Equipment: Isolates sensitive patient-connected devices from noisy environments.
4. Data Acquisition Systems: Protects data integrity by isolating signal paths in data converters.
5. Telecommunications: Isolates different sections of network equipment to prevent ground loop issues.
6. Automotive Systems: Enhances safety by isolating different vehicle electronic systems.
These applications leverage the ADUM1100BRZ’s capability to provide high data rate transmission with robust isolation.

Package

The ADUM1100BRZ is an electronic component with a package type known as SOIC-8 (Small Outline Integrated Circuit with 8 pins). This package is designed for surface mount technology, allowing it to be mounted directly onto the surface of printed circuit boards (PCBs).

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