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ADUM1441ARQZ
General Purpose Digital Isolator 2500Vrms 4 Channel 2Mbps 25kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)
Brands: Analog Devices Inc.
Mfr.Part #: ADUM1441ARQZ
Datasheet: ADUM1441ARQZ Datasheet (PDF)
Package/Case: 16-SSOP
RoHS Status:
Stock Condition: 7,874 pcs, New Original
Product Type: Digital Isolators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $5.395 | $5.395 |
| 10 | $5.168 | $51.680 |
| 30 | $4.483 | $134.490 |
| 100 | $4.368 | $436.800 |
In Stock: 7,874 PCS
ADUM1441ARQZ General Description
The ADUM1441ARQZ is a micropower, 4-channel digital isolator that is part of the ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446/ADuM1447 series from Analog Devices, Inc. These isolators are designed using the innovative iCoupler technology, which combines high speed, CMOS, and air core transformer technologies to deliver exceptional performance compared to traditional optocoupler devices. With a current per channel of less than 10 μA in standard operating mode, the ADUM1441ARQZ offers low power consumption, making it ideal for energy-efficient applications
Features
- The ADUM1441ARQZ offers four isolated channels
- Each channel has a signal-to-noise ratio of 150 dB
- It is suitable for industrial applications requiring isolation
- This isolator operates with low power consumption
Application
- Noise interference prevention
- Ground loop isolation
- Motor control application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Series | iCoupler® | Package | Tube |
| Product Status | Active | Technology | Magnetic Coupling |
| Type | General Purpose | Isolated Power | No |
| Number of Channels | 4 | Inputs - Side 1/Side 2 | 3/1 |
| Channel Type | Unidirectional | Voltage - Isolation | 2500Vrms |
| Common Mode Transient Immunity (Min) | 25kV/µs | Data Rate | 2Mbps |
| Propagation Delay tpLH / tpHL (Max) | 180ns, 180ns | Pulse Width Distortion (Max) | 8ns |
| Rise / Fall Time (Typ) | 2ns, 2ns | Voltage - Supply | 2.25V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154", 3.90mm Width) | Supplier Device Package | 16-QSOP |
| Base Product Number | ADUM1441 |
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 | |
|---|---|---|
 |
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 ADUM1441ARQZ is an isolated dual-channel digital isolator chip developed by Analog Devices. It enables high-speed data transmission across an isolation barrier, protecting circuits and devices from voltage transients and noise. The chip utilizes iCoupler technology, providing a reliable and robust solution for applications requiring signal isolation, such as industrial automation, medical devices, and communications equipment.
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Equivalent
Some equivalent products of the ADUM1441ARQZ chip are the TLP2355, PS2911, and HCPL-2530. -
Features
The ADUM1441ARQZ is a dual-channel digital isolator that provides galvanic isolation of up to 2.5 kV RMS. It features an ultra-low power consumption, high-speed operation, and a wide temperature range. The device includes a reinforced insulation system to ensure reliable performance in harsh environments. -
Pinout
The ADUM1441ARQZ is a 4-channel digital isolator. It has a pin count of 16 and provides galvanic isolation between two different voltage domains. Each channel has an input and an output, allowing for the bidirectional transmission of digital signals while protecting against voltage spikes and noise. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the ADUM1441ARQZ. It is a multinational semiconductor company specializing in the development and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. -
Application Field
The ADUM1441ARQZ is an isolator used for noise-sensitive voltage sensing applications, such as feedback control loops in power supplies and motor drives. It is also suitable for data transmission between systems with different ground potentials or for providing isolation in medical equipment and industrial automation. -
Package
The ADUM1441ARQZ is a chip with an 8-lead, RoHS-compliant, small outline, wide-body QSOP package. Its form is surface mount, and the size of the package is 3mm x 5mm x 1.6mm.
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