ADUM1210BRZ

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ADUM1210BRZ

+БОМ

DGTL ISOLTR 2.5KV 2CH GP 8-SOIC

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #ADUM1210BRZ

  • Лист данных ADUM1210BRZ DataSheet

  • В наличии16011

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Спецификации

Атрибут Ценность
Series iCoupler®
PartStatus Active
Technology Magnetic Coupling
Type General Purpose
IsolatedPower No
NumberofChannels 2
Inputs-Side1/Side2 2/0
ChannelType Unidirectional
Voltage-Isolation 2500Vrms
CommonModeTransientImmunity(Min) 25kV/µs
DataRate 10Mbps
PropagationDelaytpLH/tpHL(Max) 50ns, 50ns
PulseWidthDistortion(Max) 3ns
Rise/FallTime(Typ) 2.5ns, 2.5ns
Voltage-Supply 2.7V ~ 5.5V
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber ADUM1210

Обзор

Description

The ADUM1210BRZ is a digital isolator manufactured by Analog Devices. It is designed for applications requiring electrical isolation between different sections of a system, ensuring signal integrity and safety. The device utilizes iCoupler® technology to provide a high-speed, bi-directional data transmission across an isolation barrier, typically used in industrial automation, data acquisition, and power supply applications. The ADUM1210BRZ features two independent isolation channels, offering robust protection against electrical noise and voltage surges. It supports data rates up to a few Mbps and provides a wide operating temperature range, making it versatile for various environments.
Key specifications include high common-mode transient immunity, low power consumption, and a compact SOIC package. It operates with a supply voltage range of 3.0 V to 5.5 V, suitable for integration into standard digital circuits. The isolation rating often exceeds 2.5 kV, ensuring reliable performance in high-voltage scenarios. Overall, the ADUM1210BRZ is a reliable choice for designers looking to enhance safety and signal integrity in mixed-signal systems.

Equivalent

The ADUM1210BRZ is a digital isolator by Analog Devices. Equivalent products include:
1. Texas Instruments ISO7721 - Dual-channel digital isolator.
2. Broadcom ACPL-M21L - Dual-channel digital isolator.
3. Silicon Labs SI8620 - Dual-channel isolator with enhanced noise immunity.
4. NVE IL715 - Dual-channel isolator known for low power consumption.
Always verify specifications such as channel count, data rate, isolation voltage, and package to ensure compatibility with your specific application.

Features

The ADUM1210BRZ is a dual-channel digital isolator with key features designed for high-performance applications. It utilizes Analog Devices' iCoupler® technology to provide electrical isolation between two circuits while allowing digital signals to pass through. Key features include:
1. Isolation Rating: It offers a high isolation rating, typically up to 2.5 kV RMS, ensuring safety and signal integrity across isolated barriers.
2. Data Rate: This isolator supports data rates up to 10 Mbps, making it suitable for fast digital communication.
3. Low Power Consumption: It is designed for low power operation, which is essential for energy-efficient systems.
4. Wide Temperature Range: The device operates over a broad temperature range, typically -40°C to +125°C, suitable for industrial applications.
5. Robust Performance: It features high common-mode transient immunity, ensuring reliable performance in noisy environments.
These features make the ADUM1210BRZ ideal for applications requiring secure data transmission across isolated segments, such as in industrial automation, power supplies, and medical equipment.

Pinout

The ADUM1210BRZ is a digital isolator manufactured by Analog Devices. It is a part of the iCoupler family and is typically used for isolating digital signals. The device comes in an 8-pin SOIC package.
Here’s a brief overview of the pin functions:
1. VDD1 (Pin 1): Supply voltage for side 1.
2. GND1 (Pin 2): Ground for side 1.
3. VIA (Pin 3): Input A, digital input signal for side 1.
4. VIB (Pin 4): Input B, digital input signal for side 1.
5. VOB (Pin 5): Output B, digital output signal for side 2.
6. GND2 (Pin 6): Ground for side 2.
7. VOA (Pin 7): Output A, digital output signal for side 2.
8. VDD2 (Pin 8): Supply voltage for side 2.
The ADUM1210BRZ provides two independent isolation channels with a maximum data rate of around 25 Mbps, ensuring signal integrity across isolation barriers. It is commonly used in applications requiring electrical isolation, such as interfacing different ground potentials or protecting sensitive components from voltage spikes.

Manufacturer

The ADUM1210BRZ 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's products are widely used in various industries, including consumer electronics, automotive, industrial automation, telecommunications, and healthcare. Analog Devices is known for its focus on innovation and the development of high-performance solutions that address complex engineering challenges.

Application

The ADUM1210BRZ is a digital isolator used in various applications that require electrical isolation for safety and signal integrity. Key application areas include:
1. Industrial Automation: Isolation of data signals in PLCs and motor drives.
2. Power Electronics: Providing isolation in inverters and converters.
3. Medical Equipment: Ensuring patient safety by isolating sensitive equipment interfaces.
4. Telecommunications: Protecting data lines in network hardware.
5. Automotive Systems: Enhancing safety and reliability in battery management and control systems.
6. Consumer Electronics: Isolating interface signals in various gadgets to prevent interference.
These applications benefit from the ADUM1210BRZ's ability to provide robust signal integrity and electrical isolation.

Package

The ADUM1210BRZ is an isolation amplifier in an 8-lead SOIC (Small Outline Integrated Circuit) package. The "BRZ" suffix typically indicates a standard temperature range and RoHS compliance. This package type is compact and suitable for surface-mount applications, providing electrical isolation between circuits in compact electronic designs.

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