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$5000ADUM1281ARZ-RL7
General Purpose Digital Isolator 3000Vrms 2 Channel 1Mbps 25kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)
Brands: Analog Devices Inc.
Mfr.Part #: ADUM1281ARZ-RL7
Datasheet: ADUM1281ARZ-RL7 Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Digital Isolators
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ADUM1281ARZ-RL7 General Description
The ADuM1281ARZ-RL7, part of the ADuM1280 series from Analog Devices, Inc., is a cutting-edge dual-channel digital isolator that boasts exceptional performance capabilities. By leveraging a unique blend of high-speed CMOS and revolutionary monolithic air core transformer technology, these isolators outshine traditional options like optocoupler devices and other integrated couplers. This state-of-the-art design ensures that the ADuM1281ARZ-RL7 delivers unparalleled precision and reliability in isolating digital signals, making it an ideal choice for a diverse range of applications
Features
- Fully compliant
- Automotive-grade
- Suitable for harsh environments
Application
- Robust signal isolation
- Improved system reliability
- Integrated isolation solution
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Analog Devices Inc. | Product Category: | Digital Isolators |
| RoHS: | Details | Series: | ADUM1281 |
| Mounting Style: | SMD/SMT | Package / Case: | SOIC-8 |
| Number of Channels: | 2 Channel | Polarity: | Unidirectional |
| Data Rate: | 1 Mb/s | Isolation Voltage: | 3000 Vrms |
| Isolation Type: | Magnetic Coupling | Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 3.135 V | Operating Supply Current: | 2.1 mA, 2.3 mA |
| Propagation Delay Time: | 23 ns | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C | Packaging: | MouseReel |
| Brand: | Analog Devices | Maximum Fall Time: | 3 ns (Typ) |
| Maximum Rise Time: | 3 ns (Typ) | Operating Supply Voltage: | 5.5 V |
| Product Type: | Digital Isolators | Pulse Width: | 1000 ns |
| Factory Pack Quantity: | 1000 | Subcategory: | Interface ICs |
| Type: | General Purpose | Unit Weight: | 0.019048 oz |
| Series | iCoupler® | Product Status | Active |
| 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 | 3000Vrms | Common Mode Transient Immunity (Min) | 25kV/µs |
| Data Rate | 1Mbps | Propagation Delay tpLH / tpHL (Max) | 50ns, 50ns |
| Pulse Width Distortion (Max) | 10ns | Rise / Fall Time (Typ) | 2.5ns, 2.5ns |
| Voltage - Supply | 3V ~ 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 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ADUM1281ARZ-RL7 chip is a digital isolator integrated circuit (IC) designed by Analog Devices. It provides galvanic isolation between two digital signal paths while transmitting data across the isolation barrier. The chip offers high data rates, low power consumption, and robust performance. It is commonly used in industrial automation, medical devices, and communication systems to protect against electrical noise and ensure reliable data transfer.
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Equivalent
Equivalent products of ADUM1281ARZ-RL7 chip include IL715-3E, ISO1176T, and SI8751AC-B-ISR. -
Features
The ADUM1281ARZ-RL7 is a digital isolator with a minimum isolation voltage of 1kV. It has two independent channels and offers high-speed data rates of up to 90 Mbps. It has a low-power consumption and operates within a wide temperature range of -40°C to 125°C. -
Pinout
The ADUM1281ARZ-RL7 is a 16-lead, triple-channel digital isolator. It provides galvanic isolation, allowing safe communication between two separate systems. It has three signal channels with pins for input and output data signals, and additional pins for powering the device. -
Manufacturer
Analog Devices is the manufacturer of the ADUM1281ARZ-RL7. It is a multinational semiconductor company headquartered in Massachusetts, USA. Analog Devices specializes in the design, production, and distribution of integrated circuits, software, and related technologies for various industries, including automotive, communications, healthcare, and industrial markets. -
Application Field
The ADUM1281ARZ-RL7 is commonly used in various applications including motor control, power supply management, and industrial automation systems. It is specifically designed for isolating power and digital signals in applications that require high reliability and protection from noise and voltage transients. -
Package
The ADUM1281ARZ-RL7 chip is packaged in a 16-Pin SOIC package. Its form is surface mount, and it has a size of 4.98mm x 3.99mm.
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