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ADUM1240ARZ-RL7

Part No ADUM1240ARZ-RL7
Manufacturer Analog Devices Inc.
Catalog Digital Isolators
Description Micropower, Dual-Channel Digital Isolators | DGTL ISO 3KV 2CH GEN PURP 8SOIC
Sample
Rohs State rohs
ECAD Module
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Categories Isolators
Manufacturer Analog Devices Inc.
Packaging Tape and Reel
Technology Magnetic Coupling
Type Use For General
Isolated Power No
Number of Channels 2
Inputs - Side 1/Side 2 2/0
Channel Type Unidirectional
Voltage - Isolation 3000Vrms
Common Mode Transient Immunity (Minimum) 25kV/μs
Data Rate 2Mbps
Propagation Delay tpLH / tpHL (Maximum) 180ns, 180ns
Pulse Width Distortion (Maximum) 8ns
Rise / Fall Time 2ns, 2ns
Supply Voltage (V) 2.25V ~ 3.6V
Temperature Range - Operating -40°C ~ 125°C
Mounting Style SMD
Manufacturer Package 8-SOIC
Supplier Device Package 8-SOIC
Family Part Number ADUM1240
Manufacturer Pack Quantity 1,000
MSL Level 1 (Unlimited)
Win Source Part Number 1142454-ADUM1240ARZ-RL7
Manufacturer Homepage www.analog.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian ADUM1240ARZ-RL7 CAD Model

Description

ADUM1240ARZ-RL7 Isolator Product by Analog Devices Inc.

The ADUM1240ARZ-RL7 is a high-performance, robust digital isolator manufactured by Analog Devices Inc., designed to offer superior isolation solutions for a variety of applications. This product is part of the ADuM series, which is renowned for its use of iCoupler® technology to combine high speed CMOS and monolithic air core transformer technology. This combination allows the ADUM1240ARZ-RL7 to provide outstanding performance characteristics that are essential in industrial, medical, and other critical systems where signal integrity and isolation are of paramount importance.

Featuring two independent isolation channels, the ADUM1240ARZ-RL7 operates with a bidirectional communication interface. This functionality is particularly beneficial for applications that require a two-way data flow across the isolation barrier. Each channel supports data rates up to 1 Mbps, ensuring that high-speed data transfer is maintained without compromising the integrity of the signal.

One of the key benefits of the ADUM1240ARZ-RL7 is its high isolation voltage, rated at 2500 Vrms for 1 minute. This high isolation rating provides an extra layer of protection against high voltage transients, making the ADUM1240ARZ-RL7 an ideal choice for safety-critical applications. Additionally, the device is certified to meet stringent international safety standards, including UL, CSA, and VDE, which underscores its reliability and safety in operation.

The device comes in a compact, RoHS-compliant, 8-lead SOIC package with increased creepage and clearance distances to ensure physical separation between input and output sides. This feature is particularly important in applications where PCB space is at a premium, and adherence to safety standards for spacing is required.

With a wide operating temperature range of -40°C to +125°C, the ADUM1240ARZ-RL7 is suitable for use in harsh environments. Its low power consumption and 3.0 V to 5.5 V supply voltage range make it an energy-efficient choice for battery-powered and power-sensitive applications.

In summary, the ADUM1240ARZ-RL7 from Analog Devices Inc. is a highly reliable and efficient digital isolator that provides critical isolation for electronic systems. Its advanced features and certifications make it an excellent choice for designers looking to enhance the safety, performance, and reliability of their systems.

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Pricing & Ordering

Quantity Unit Price Ext. Price
2+ $41.6382 $83.2764
3+ $34.1647 $102.4941
5+ $33.0971 $165.4855
7+ $32.0294 $224.2058
9+ $30.9618 $278.6562
11+ $27.7588 $305.3468
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 1,500 pieces
MOQ: 2 pcs
Order Increment : 1 pcs
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