ADUM2251ARWZ - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADUM2251ARWZ
Manufacturer

ADI
ChipWorker Part#

CW651250
Category

Interface Isolator, Digital Isolator
Package

SOIC-16
Description

ANALOG DEVICES ADUM2251ARWZ Digital Isolator, 2Channel, 162ns, 3V, 5.5V, SOIC, 16Pins
Documentation

Datasheet

ADUM2251ARWZ Global Supplier

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ADUM2251ARWZ Specifications

Attribute	Attribute Value

Part Number	ADUM2251ARWZ
Manufacturer	ADI
ChipWorker Part#	CW651250
Category	Interface Isolator, Digital Isolator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	3.00V (min)
Supply Current	2.80 mA
Number of Channels	2 Channel
Number of Positions	16 Position
Isolation Voltage	5000 Vrms
Input Current (Min)	6 mA
Maximum Forward Voltage (Max)	5 V
Fall Time (Max)	120 ns
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
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Size-Length	10.5 mm
Size-Width	7.6 mm
Operating Temperature	-40℃ ~ 105℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The ADUM2251 series hot swappable Digital Isolators with non-latching, bidirectional communication channels. It is compatible with I²C interfaces. This eliminates the need for splitting I²C signals into separate transmit and receive signals for use with standalone optocouplers. The ADuM2251 provides one bidirectional channel and one unidirectional channel for those applications where a bidirectional clock is not required. It contains hot swap circuitry to prevent data glitches when an unpowered card is inserted onto an active bus. It is based on iCoupler® chip scale transformer technology from Analog Devices, Inc. iCoupler is a magnetic isolation technology with performance, size, power consumption and functional advantages compared to optocouplers. It integrates iCoupler channels with semiconductor circuitry to enable a complete, isolated I²C interface in a small form factor package.
Open-drain interfaces
Suitable for hot swap applications
30mA Current sink capability
1000kHz Operation

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Delivery

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Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
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- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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