MAX12930EASA+T

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MAX12930EASA+T

+БОМ

DG ISO 3KV 2CH CAN/RS232 8-SOIC

  • ПроизводительКомпания Analog Devices Inc./Maxim Integrated

  • Мфр. Часть #MAX12930EASA+T

  • Лист данных MAX12930EASA+T DataSheet

  • В наличии25233

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Спецификации

Атрибут Ценность
Part Status Active
Technology Capacitive Coupling
Type CAN, RS232, RS422, RS485
Isolated Power No
Number of Channels 2
Inputs - Side 1 / Side 2 2/0
Channel Type Unidirectional
Voltage - Isolation 3000Vrms
Common Mode Transient Immunity (Min) 50kV/µs (Typ)
Data Rate 25Mbps
Propagation Delay tp LH / tp HL (Max) 32.5ns, 33.6ns
Pulse Width Distortion (Max) 4ns
Rise / Fall Time (Typ) 1.6ns, 1.4ns (Max)
Voltage - Supply 1.71V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number MAX12930

Обзор

Description

The MAX12930EASA+T is a digital isolator developed by Maxim Integrated, designed to provide reliable isolation for data and control lines in industrial systems and other applications requiring data integrity across isolated domains. This component features a high-speed, low-power design, offering up to 5 kVrms isolation for a robust protection against high-voltage surges and noise. It typically supports data rates up to 25 Mbps, making it suitable for communication protocols such as SPI, I2C, and UART.
The device integrates multiple channels of isolation, configurable to support various input and output combinations, enhancing design flexibility. Its compact QSOP (Quarter-Size Small Outline Package) ensures a reduced footprint, which is ideal for space-constrained environments. Additionally, the MAX12930EASA+T operates over a wide temperature range, ensuring consistent performance in harsh conditions.
Key features include low propagation delay, high electromagnetic compatibility, and fail-safe operation modes. These attributes make it a reliable choice for applications like medical equipment, power supplies, and industrial automation where dependable data transmission across isolated boundaries is crucial.

Equivalent

The MAX12930EASA+T is a digital isolator typically used in applications requiring electrical isolation between systems. Equivalent products include:
1. ADuM1201 series by Analog Devices
2. ISO7741 by Texas Instruments
3. Si8620 series by Silicon Labs
These products offer similar functionalities, such as digital signal isolation, but specific features like data rate, isolation voltage, and package types may vary, so it's important to check their datasheets for exact matching of your requirements.

Features

The MAX12930EASA+T is a digital isolator designed by Maxim Integrated, featuring robust isolation and high-speed data transfer capabilities. Key features include:
1. Isolation Rating: Provides up to 5kVRMS isolation for one minute, ensuring safety and signal integrity across isolated domains.
2. Data Rate: Supports high-speed data rates up to 25Mbps, making it suitable for various communication protocols.
3. Low Power Consumption: Designed for low power operation, which is beneficial for battery-powered applications.
4. Wide Supply Range: Operates over a wide supply voltage range from 2.25V to 5.5V, allowing flexibility in design.
5. EMI Performance: Offers excellent Electromagnetic Interference (EMI) performance, reducing noise in sensitive applications.
6. Temperature Range: Operates over an extended temperature range of -40°C to +125°C, suitable for industrial environments.
7. Compact Package: Available in a small, surface-mount package, facilitating easy integration into space-constrained designs.
These features make the MAX12930EASA+T ideal for applications requiring reliable digital communication across isolation barriers, such as industrial automation, medical systems, and power supply designs.

Pinout

The MAX12930EASA+T is a digital isolator manufactured by Maxim Integrated. It features a 16-pin SOIC package. The primary function of the MAX12930EASA+T is to provide isolated data communication, ensuring signal integrity and protecting against high-voltage transients. It is commonly used in applications requiring galvanic isolation between different parts of a system, such as industrial control, medical equipment, and data acquisition systems.

Manufacturer

The MAX12930EASA+T is manufactured by Analog Devices, Inc., a company known for designing and manufacturing semiconductor devices. Analog Devices specializes in the development of integrated circuits used in analog and digital signal processing, data conversion, RF technology, power management, and other applications. The company caters to various industries, including communications, automotive, industrial automation, healthcare, and consumer electronics.

Application

The MAX12930EASA+T is an isolated RS-485/RS-422 transceiver designed for use in industrial and automation applications. Key application areas include factory automation systems, motor control, process automation, and building automation systems. It is ideal for use in noisy environments where data integrity and isolation between different system sections are crucial. The device's high ESD protection and robust communication capabilities make it suitable for use in PLCs, remote I/O modules, and any application requiring long-distance, reliable data transmission with isolation.

Package

The MAX12930EASA+T is an electronic component from Maxim Integrated. Its package type is an 8-pin SOIC (Small Outline Integrated Circuit) with a narrow body, typically used for surface mount applications.

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