Magnetic Isolator Products

Description

Digital magnetic isolators use magnetic coupling to electrically isolate two circuits, where data is transferred by a changing magnetic field that induces current in a separate coil. Magnetic isolators surpass optocouplers in terms of size, operational frequency, and power consumption. One of the disadvantages of magnetic isolators is they are more prone to magnetic interference than optocouplers since they use transient magnetic fields to transfer data. This is something to be concerned about if your device is going to be used near a large motor.

More details on Magnetic Isolators can be found in the Interfacing Digital Inputs article.

ADUM1201

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HiLetgo ADUM1201 Dual Channel Digital Magnetic Isolator (2PCS)

Seller: HiLetgo

Package includes:

• 2x ADUM1201 Isolator Module
• 2x 8-Pin Straight Header

+ About this item:

• Data Rate: 125Mbps
• Two-channel input
• minimum operating current 0.8mA
• Supply Voltage: 2.7V - 5.5V
• Size: 22mm x 10mm

Price: $8.49(Updated 08Aug2024 07:48:012024-08-08T07:48:01Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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ACEIRMC ADUM1201 Dual Channel Digital Magnetic Isolator (3PCS)

Seller: Aceirmc US

Package includes:

• 3x ADUM1201 Isolator Module
• 3x 6-Pin Straight Header

+ About this item:

• Data Rate: 125Mbps
• Two-channel input
• minimum operating current 0.8mA
• Supply Voltage: 2.7V - 5.5V
• Size: 22mm x 10mm

Price: $9.99(Updated 08Aug2024 07:52:042024-08-08T07:52:04Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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ADUM1250

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DFRobot DFR0565 Gravity: Digital I2C Signal Isolator

Package includes:

• 1x Isolator Module
• 2x PH2.0-4P connector cable

+ About this item:

• Gravity: Digital Signal Isolator is capable of isolating I2C digital signal and providing isolated power to a sensor module
• Operating Voltage: 5.0V
• Connector Type: PH2.0-4P
• Interface Protocol: I2C
• Interface Signal Level: High 3.3V, Low 0V
• Controller Side (Non-isolation Side): Supply Voltage 5.0 ± 0.15V; No-load Current 15mA (typical)
• Module Side (Isolation Side): Output Voltage 5.0 ± 0.15V; Output Current 150mA (max)
• Size: 42mm x 32mm (1.65in x 1.26in)

Price: $16.00(Updated 08Aug2024 07:52:132024-08-08T07:52:13Z UTC UTC)

DFRobot.com (Affiliate Link ⓘAs a member of the DFRobot Affiliate Program I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on DFRobot at the time of purchase will apply to the purchase of this product.)

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