Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ADUM2250ARWZ is a hot-swappable dual-channel I²C® digital isolator that uses iCoupler® magnetic isolation technology to provide 5 kV isolation voltage, making it suitable for applications such as industrial communications, power management, and automotive electronics. This device does not require separation of I²C signals, enabling direct isolated communication and simplifying system design.

ADUM2250ARWZ Product Features

Bidirectional I²C Communication: Supports bidirectional data transmission without the need to split I²C signals into separate transmit and receive signals.

Hot-Swap Capability: Built-in hot-swap circuitry prevents data interference when a passive card is inserted into an active bus.

High Isolation Voltage: Provides up to 5000 Vrms of electrical isolation capability.

Low power consumption: Low operating current, suitable for battery-powered or low-power systems.

Wide operating voltage range: Supports power supply voltages from 3.0 V to 5.5 V.

High data rate: Supports data transfer rates up to 1 Mbps.  

High noise immunity: Features 25 kV/µs common-mode transient immunity (CMTI) to ensure reliability in high-noise environments.  

Compact packaging: Uses a 16-pin wide-body SOIC package to save space.

ADUM2250ARWZ Technical Specifications

Number of channels: 2 channels

Isolation voltage: 5000 Vrms

Data rate: 1 Mbps

Operating voltage range: 3.0 V to 5.5 V

Operating temperature range: -40°C to +105°C

Package type: 16-SOIC (wide body)

Propagation delay: Maximum 120 ns  

Pulse width distortion: Maximum 145 ns  

Current sink capability: 30 mA

ADUM2250ARWZ Applications  

I2C, SMbus, or PMBus interface isolation  

Multi-level I2C interface  

Power supply  

Network  

Power over Ethernet (PoE)

• 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.