Images are for reference only See Product Specifications
Orders Over
$5000ADUM1440ARQZ
General Purpose Digital Isolator 2500Vrms 4 Channel 2Mbps 25kV/µs CMTI 16-SSOP (0.154", 3.90mm Width)
Brands: Analog Devices Inc.
Mfr.Part #: ADUM1440ARQZ
Datasheet: ADUM1440ARQZ Datasheet (PDF)
Package/Case: 16-SSOP
Product Type: Digital Isolators
RoHS Status:
Stock Condition: 9,990 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
ADUM1440ARQZ General Description
The ADUM1440ARQZ from Analog Devices is a superior quad-channel digital isolator that excels in providing robust and high-speed communication across isolated channels. With a data rate of up to 25Mbps and an isolation voltage of 3kV, this compact 16-lead QSOP package offers reliable and secure bidirectional communication. Reinforced isolation further enhances the reliability of this device, making it an ideal choice for industrial automation, medical equipment, and other applications where dependable isolation of communication signals is critical. The ADUM1440ARQZ operates on a single 5V supply and can withstand temperatures ranging from -40°C to 105°C, ensuring its durability and versatility in various operating environments
Features
- High-speed data transmission
- Safe and reliable operation
- Fully integrated interface
Application
- Protects low voltage circuits from high voltage
- Used in medical equipment for safety
- Ensures reliable power supply applications
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 | 4/0 |
| 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 | ADUM1440 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
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. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
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
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
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
-
The ADUM1440ARQZ is a quad-channel digital isolator chip manufactured by Analog Devices. It provides high voltage isolation for communication interfaces, control systems, and other applications, while also offering high-speed performance with low power consumption. The chip is designed to meet the requirements of industrial and automotive applications, as well as safety-critical systems.
-
Equivalent
Some equivalent products of ADUM1440ARQZ chip are MAX1440, IL715, ADUM3440 and HCPL-7800. These chips are all Isolated DC/DC Converters with a similar function to ADUM1440ARQZ. -
Features
The ADUM1440ARQZ is a quad-channel digital isolator with integrated power. It features high common-mode transient immunity, low power consumption, and high-speed operation up to 150 Mbps. It also provides high reliability with reinforced insulation and high temperature operation up to 125°C. -
Pinout
The ADUM1440ARQZ is a quad-channel digital isolator with 16 pins. It provides signal isolation for SPI and I2C interfaces, allowing for communication between low-voltage and high-voltage systems in industrial and automotive applications. It also has a maximum data rate of 3.5 Mbps. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the ADUM1440ARQZ. It is a multinational semiconductor company specializing in data conversion and signal processing technology. Analog Devices designs and manufactures a wide range of integrated circuits and semiconductor products for a variety of industries, including automotive, communications, and industrial automation. -
Application Field
The ADUM1440ARQZ is commonly used in applications where isolated data transmission is required, such as industrial automation, motor control, and power distribution systems. It can also be utilized in medical equipment, instrumentation, and communication systems that require high reliability and noise immunity. -
Package
The ADUM1440ARQZ chip is an isolated DC/DC converter in a 16-lead QSOP package. It has a form factor of surface mount and a size of 10.3mm x 4.4mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
