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ADUM4190ARIZ

ADUM4190ARIZ

Manufacturer No:

ADUM4190ARIZ

Manufacturer:

Analog Devices Inc.

Description:

IC ISOLATOR 16SOIC

Datasheet:

Datasheet

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ADUM4190ARIZ Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Applications
    Shunt Regulators, Linear Power Supplies, Inverters, UPS
  • Type
    Isolator, Error Amplifier
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    iCoupler®
The ADUM4190ARIZ is an integrated circuit (IC) chip that belongs to the ADuM4190 family of quad-channel digital isolators. These isolators provide galvanic isolation between two separate circuits, ensuring electrical safety and preventing noise interference. Here are some advantages and application scenarios of the ADUM4190ARIZ IC chips:Advantages: 1. Galvanic isolation: The primary advantage of the ADUM4190ARIZ is its ability to provide galvanic isolation between two circuits. This isolation prevents the flow of electrical current between the input and output sides, protecting sensitive components and ensuring safety.2. High data rate: The ADUM4190ARIZ supports high-speed data transmission up to 100 Mbps, making it suitable for applications that require fast and reliable communication between isolated circuits.3. Robust performance: These IC chips are designed to operate in harsh industrial environments, offering high noise immunity and robust performance. They can withstand high-voltage transients and provide reliable isolation even in noisy environments.4. Small form factor: The ADUM4190ARIZ comes in a compact package, making it suitable for space-constrained applications where size is a critical factor.Application scenarios: 1. Industrial automation: The ADUM4190ARIZ is commonly used in industrial automation systems where there is a need to isolate control signals, data communication, or power supplies. It ensures the safety of operators and protects sensitive equipment from electrical faults.2. Motor control: In motor control applications, the ADUM4190ARIZ can be used to isolate the control signals between the microcontroller and the power stage. This isolation prevents noise interference and protects the microcontroller from voltage spikes or faults in the power stage.3. Power inverters: Power inverters, used in renewable energy systems or motor drives, require isolation between the control circuitry and the high-voltage power stage. The ADUM4190ARIZ can provide this isolation, ensuring the safety of the control circuitry and preventing noise coupling.4. Medical devices: The ADUM4190ARIZ is suitable for medical devices that require isolation between sensitive patient circuits and external systems. It ensures patient safety by preventing electrical current flow between the two circuits and protects against potential hazards.5. Communication systems: The high-speed data transmission capability of the ADUM4190ARIZ makes it suitable for applications such as isolated USB interfaces, isolated RS-485/RS-422 communication, or isolated Ethernet interfaces. It enables reliable and secure communication between isolated systems.Overall, the ADUM4190ARIZ IC chips offer galvanic isolation, high data rates, robust performance, and compact size, making them suitable for a wide range of applications where electrical safety, noise immunity, and reliable communication are essential.
ADUM4190ARIZ Relevant information