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ADuM1201AR +BOM

High-reliability SOIC package suitable for harsh industrial environment

ADuM1201AR Information

Description

The ADuM1201AR is a dual-channel digital isolator from Rochester Electronics LLC, designed for high-speed data communication applications. It features an isolation rating of 2.5 kVrms, low power consumption, and a high data rate of 1 Mbps. The device has a compact SOIC-8 package and operates over a wide temperature range of -40°C to 125°C. The ADuM1201AR is suitable for various applications such as isolated data communication, industrial automation, power monitoring, and medical devices. Its low jitter and high reliability make it an excellent choice for demanding applications that require precise timing and long lifespan. In summary, the ADuM1201AR is a reliable and efficient digital isolator designed to provide secure and fast data transmission in various industries.

Features

According to the provided information, some notable features of the ADuM1201AR are:

  • Isolation rating of 2.5 kVrms
  • Low power consumption
  • High data rate of 1 Mbps
  • Low jitter
  • Wide temperature range of -40°C to 125°C
  • Compact size and easy to use
  • Rohs compliant
  • High reliability and long lifespan

These features make it suitable for various applications such as isolated data communication, industrial automation, power monitoring, and more.

Package

The package type of ADUM1-201AR is SOIC-8 (Small Outline Integrated Circuit - 8 lead).

Pinout

The ADUM1-201AR is a dual-channel digital isolator with an SOIC-8 package. It has 8 pins:

  • Pin 1: VCC (power supply)
  • Pin 2: OUTA (output for Channel A)
  • Pin 3: INA (input for Channel A)
  • Pin 4: OUTB (output for Channel B)
  • Pin 5: INB (input for Channel B)
  • Pin 6: NC (no connection)
  • Pin 7: GND (ground)
  • Pin 8: VCC (power supply)

The ADUM1-201AR provides isolation between two logic signals, allowing them to be transmitted safely and reliably. It is suitable for a wide range of applications, including industrial automation, medical devices, and telecommunications equipment.

Manufacturer

The manufacturer of the ADuM1201AR is Rochester Electronics LLC, a leading independent semiconductor manufacturer that specializes in providing high-quality, reliable, and cost-effective solutions for various industries.

Applications

The ADuM1201AR is suitable for isolated data communication, isolated sensor interfaces, industrial automation, power monitoring, isolated power supplies, medical devices, automotive systems, telecommunications equipment, and battery management systems. Its high isolation rating, low power consumption, and high data rate make it an ideal component for various applications that require reliable and efficient data transmission.

Equivalent

The equivalent products of ADuM1201AR are:

  • Texas Instruments ISO7240
  • ON Semiconductor NCP1230
  • STMicroelectronics ISL9546
  • Analog Devices ADG512K

These digital isolators offer similar features, such as high-speed data transfer, low power consumption, and high isolation ratings.

Specifications

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 1Mbps Propagation Delay tpLH / tpHL (Max) 150ns, 150ns
Pulse Width Distortion (Max) 40ns Rise / Fall Time (Typ) 10ns, 10ns
Voltage - Supply 2.7V ~ 5.5V Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount Base Product Number ADUM1201
Package/Case SOP8

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Ratings and Reviews

More
S
S**n 12/14/2023

Good ST-Link adapter, easy to use.

8
M
M**y 12/05/2021

Thanks, received very fast.

11
M
M**n 04/25/2021

Came quickly chose paid delivery, did not check and did not count!

19

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