Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ADUM1201ARZ is a dual-channel digital isolator with 1/1-channel directivity based on ADI's iCoupler® technology. These isolators combine high-speed CMOS with single-chip transformer technology to deliver outstanding performance characteristics that are superior to alternative devices such as optocouplers.

The iCoupler devices do not use LEDs and photodiodes and therefore do not have the design difficulties typically associated with optocouplers. The simple iCoupler digital interface and consistent performance characteristics eliminate the uncertain current transfer ratio, non-linear transfer function, and temperature and lifetime effects typically associated with optocouplers. These iCoupler products eliminate the need for external drivers and other discrete devices. In addition, iCoupler devices consume 1/10 to 1/6 the power of an optocoupler at comparable signal data rates.

The ADUM1201ARZ is automotive grade and is AEC-Q100 certified for operation up to 125 °C. For more information, see ‘Automotive Grade’. See the Automotive Grade Products section for more details.

ADUM1201ARZ Features

Product Category: Digital Isolators

Series: ADUM1201

Mounting Style: SMD/SMT

Package / Case: SOIC-8

Number of Channels: 2 Channel

Polarity: Unidirectional

Data rate: 25 Mb/s

Isolation Voltage: 2500 Vrms

Isolation Type: Magnetic Coupling

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 2.7 V

Operating supply current: 6.3 mA

Propagation delay time: 150 ns

Minimum operating temperature: - 40 C

Maximum operating temperature: + 105 C

Maximum fall time: 10 ns (Typ)

Maximum rise time: 10 ns (Typ)

Operating supply voltage: 5.5 V

Pulse width: 1000 ns

ADUM1201ARZ Applications

Size-critical multi-channel isolation

SPI interface/data converter isolation

RS-232/RS-422/RS-485 transceiver isolation

Digital fieldbus isolation

Hybrid vehicles, battery monitors and motor drives

• 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.