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$5000ADI ADUM1442ARQZ
General Purpose Digital Isolator 2500Vrms 4 Channel 2Mbps 25kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)
Brands: Analog Devices, Inc
Mfr.Part #: ADUM1442ARQZ
Datasheet: ADUM1442ARQZ Datasheet (PDF)
Package/Case: QSOP-16
Product Type: Digital Isolators
RoHS Status:
Stock Condition: 3,995 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ADUM1442ARQZ General Description
Offering reinforced isolation of up to 5 kV RMS, the ADUM1442ARQZ guarantees reliable and safe operation in harsh industrial and automotive environments. Its robust design and wide operating temperature range from -40°C to 125°C demonstrate its suitability for mission-critical applications and extreme conditions. Additionally, its compact 16-lead QSOP package makes it easy to integrate into space-constrained designs without compromising performance
Features
- A digital isolator with a quad-channel architecture
- Data transfer rates up to 100 Mbps are supported
- This isolator is suitable for use in industrial automation, motor control and instrumentation applications
Application
- State-of-the-art test and measurement
- Intelligent battery management
- Customizable PLC solutions
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-minimum-operating-supply-voltage-v | 2.25 | feature-process-technology | |
| feature-maximum-operating-supply-voltage-v | 3.6 | feature-packaging | Tube |
| feature-rad-hard | feature-pin-count | 16 | |
| feature-supplier-package | QSOP | feature-standard-package-name1 | SOP |
| feature-cecc-qualified | No | feature-esd-protection | Yes |
| feature-escc-qualified | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | No |
| feature-svhc-exceeds-threshold | No | 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 | 2/2 | 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 |
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 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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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 ADUM1442ARQZ is a quad-channel digital isolator developed by Analog Devices. It provides high isolation of up to 5kV and serves as a reliable interface for communication between different voltage domains, helping to protect sensitive components from noise and voltage spikes. It is commonly used in industrial automation, medical equipment, and power supply applications.
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Equivalent
Equivalent products of the ADUM1442ARQZ chip include the ISO7240, HCPL-7860, and IL715-B. These are all isolation amplifiers with similar characteristics and functionality suitable for various isolation and signal processing applications. -
Features
ADUM1442ARQZ is a quad-channel digital isolator with integrated isolated DC-to-DC converter. It provides 3.3 V or 5 V signal isolation for SPI communication while maintaining high-speed operation (150 Mbps). It has low power consumption, high common-mode transient immunity, and operates over a wide temperature range. -
Pinout
The ADUM1442ARQZ is a digital isolator with 4 channels. It has a 16-pin SOIC package and provides isolated data communication between two systems. It features high speed, low power consumption, and 2500 Vrms isolation rating. The pin count includes VDD1, GND1, DIN1-4, DOUT1-4, VDD2, and GND2. -
Manufacturer
Analog Devices is the manufacturer of the ADUM1442ARQZ. Analog Devices is a leading global semiconductor company that specializes in designing and manufacturing a wide range of integrated circuits that enable the development of innovative technology solutions across various industries. -
Application Field
The ADUM1442ARQZ is commonly used in isolation applications such as industrial automation, medical equipment, and power monitoring systems. It is also used in communication systems, isolated amplifiers, and motor control applications where signal isolation and high noise immunity are required. -
Package
The ADUM1442ARQZ chip is available in a surface-mount package type with a 16-lead QSOP (Quarter Size Small Outline Package) form. The size of the chip is 10.2mm x 3.9mm x 2.1mm.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
Great company to do business with, will highly recommend.