ADUM1200CRZ-RL7

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ADUM1200CRZ-RL7

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DGTL ISOLTR 2.5KV 2CH GP 8-SOIC

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Especificações

Atributo Valor
Series iCoupler®
Part Status Active
Technology Magnetic Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1 / Side 2 2/0
Channel Type Unidirectional
Voltage - Isolation 2500Vrms
Common Mode Transient Immunity (Min) 25kV/µs
Data Rate 25Mbps
Propagation Delay tp LH / tp HL (Max) 45ns, 45ns
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 ADUM1200

Visão Geral

Description

The ADUM1200CRZ-RL7 is a digital isolator manufactured by Analog Devices. It provides two channels of isolation in a small form factor using iCoupler® technology. This device is designed to offer reliable electrical isolation between different parts of a system while allowing data transfer. It is commonly used in applications where safety and data integrity are crucial, such as in industrial automation, medical equipment, and power supply systems.
Key features of the ADUM1200CRZ-RL7 include a high data rate capability up to 25 Mbps, low power consumption, and a wide range of supply voltages. The device provides withstand isolation voltage up to 2.5 kV, ensuring robust performance against high-voltage transients and noise. It operates over an extended temperature range, making it suitable for various environmental conditions.
The ADUM1200CRZ-RL7 is housed in an SOIC package, facilitating easy integration into existing designs. Its compact size makes it ideal for space-constrained applications while maintaining high isolation standards.

Equivalent

The ADuM1200CRZ-RL7 is a digital isolator from Analog Devices. Equivalent products include:
1. TI ISO7420
2. Broadcom ACPL-M21L
3. Silicon Labs Si8610
4. Maxim Integrated MAX14930
These alternatives offer similar isolation capabilities and can be considered depending on specific requirements like data rate, channel count, and isolation voltage. Always verify the specifications to ensure compatibility with your application.

Features

The ADUM1200CRZ-RL7 is a digital isolator from Analog Devices. It features:
1. Dual-Channel Isolation: It provides isolation for two channels, which can be used for bi-directional communication or isolated data transfer.
2. iCoupler Technology: Utilizes Analog Devices' iCoupler technology for efficient magnetic isolation.
3. Isolation Rating: Offers a high isolation rating, typically up to 2.5 kVrms for 1 minute.
4. Data Rate: Supports data rates of up to 25 Mbps, suitable for high-speed applications.
5. Low Propagation Delay: Features low propagation delays and skew, enhancing performance in timing-critical applications.
6. Wide Operating Voltage Range: Compatible with a broad range of supply voltages, typically from 2.7 V to 5.5 V.
7. Low Power Consumption: Designed for low power operation, making it ideal for power-sensitive applications.
8. Compact Package: Available in a small 8-lead SOIC package for space-constrained designs.
9. Temperature Range: Operates over an extended temperature range, ensuring reliability in diverse environments.
10. Certifications: Meets various safety standards, making it suitable for industrial, medical, and telecommunications applications.
These features make the ADUM1200CRZ-RL7 a versatile choice for applications requiring robust isolation and high-speed data transmission.

Pinout

The ADUM1200CRZ-RL7 is a dual-channel digital isolator manufactured by Analog Devices. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The device provides isolation between two circuits, allowing signal communication without a direct electrical connection. This is particularly useful for protecting sensitive components from high voltage or noisy environments.
The key functions of the ADUM1200CRZ-RL7 include:
1. Digital Isolation: It offers 2.5 kV rms isolation for 1 minute per UL 1577.
2. Data Rate: Supports data rates up to 1 Mbps.
3. Low Power Consumption: Features low power operation with a typical supply current of 1 mA per channel.
4. Signal Integrity: Ensures low pulse width distortion and low propagation delay, which are critical for maintaining signal integrity in high-speed applications.
The typical applications for this isolator include industrial automation, power supply control, and communication systems where electrical isolation is essential for safety and proper functionality.

Manufacturer

The ADUM1200CRZ-RL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing, manufacturing, and marketing a broad portfolio of integrated circuits (ICs) and semiconductor devices. The company focuses on high-performance analog, mixed-signal, and digital signal processing (DSP) technologies. It serves various industries, including automotive, industrial, communications, healthcare, and consumer electronics, providing solutions for signal processing, power management, and data conversion.

Application

The ADUM1200CRZ-RL7 is a digital isolator used in applications requiring electrical isolation between different system parts while allowing digital signal transmission. Key application areas include:
1. Industrial Automation: Isolation for communication lines in PLCs and motor controls.
2. Power Electronics: Galvanic isolation in power converters and inverters.
3. Medical Equipment: Ensures patient safety by isolating patient-connected devices.
4. Data Acquisition Systems: Isolates data channels to prevent ground loops.
5. Communication Systems: Protects sensitive communication interfaces from noise and transients.
6. Instrumentation and Measurement: Provides isolation for precision measurement tools.
These applications benefit from the device's low power consumption, high data rate capabilities, and robust isolation.

Package

The ADUM1200CRZ-RL7 is an IC from Analog Devices featuring digital isolators. The package type for this component is a 16-lead SOIC (Small Outline Integrated Circuit) with wide body, specifically designed for surface mounting. The "RL7" in the part number denotes that the parts are supplied in a reel for automated assembly processes.

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