Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ADUM1400BRWZ is a four-channel digital isolator based on Analog Devices, Inc.'s iCoupler® technology. This isolation element combines high-speed CMOS and monolithic air-core transformer technology, providing superior performance characteristics to alternatives such as optocoupler devices.

Product attributes

Family: iCoupler®  

Packaging: Tubes  

Technology: Magnetically coupled  

Type: General purpose  

Isolated power supply: None  

Number of channels: 4  

Input - Side 1/Side 2: 4/0  

Channel Type: Unidirectional  

Voltage - Isolated: 2500Vrms  

Common Mode Transient Immunity (min): 25kV/µs  

Data Rate: 10Mbps  

Propagation delay tpLH / tpHL (max): 50ns, 50ns  

Pulse width distortion (max): 3ns  

Rise/fall time (typical): 2.5ns, 2.5ns  

Voltage - Supply: 2.7V ~ 5.5V  

Operating Temperature: -40°C ~ 105°C  

Mounting Type: Surface Mount Type  

Package/Case: 16-SOIC (0.295", 7.50 mm wide)  

Supplier Device Package: 16-SOIC  

Base Part Number: ADUM1400

Applications

General purpose multi-channel isolation

Isolation of SPI interfaces / data converters

RS-232/RS-422/RS-485 transceivers

Industrial fieldbus isolation

Automotive systems

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.