Mfr Part #:

ADUM2250ARWZ-RL

Mfr Name: AD

The ADUM2250ARWZ-RL is a dual I2C digital isolator from Analog Devices Inc. It offers 5 kV isolation and operates with supply/logic levels from 3.0 V to 5.5 V.

✓ Total Stock: 3,658 pcs

$ Price Range: $0.99

ADUM2250ARWZ-RL Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	3,500 pcs On Request	3500 pcs	On Request	1	On Request	On Request	22+	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	105 pcs On Request	105 pcs	On Request	1	On Request	On Request	24+	On Request	On Request
Seba Components ✓ Non-Authorised Inventory information	53 pcs On Request	53 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

ADUM2250ARWZ-RL Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	AD
Data Rate	1000 kHz
Operating Temperature	105°C
Supply Voltage	3.0 V to 5.5 V

View Similar Products (0)

ADUM2250ARWZ-RL Description

Short technical summary and product information.

The ADUM2250ARWZ-RL is a hot-swappable digital isolator from Analog Devices Inc., featuring two bidirectional I2C communication channels. This device is designed to support isolated I2C, SMBus, or PMBus interfaces, making it suitable for applications such as power supplies, networking, and Power over Ethernet.

Key electrical specifications include a supply/logic voltage range of 3.0 V to 5.5 V, a current sink capability of 30 mA, and operation up to 1000 kHz. The isolator provides 5 kV rms of isolation, ensuring robust signal integrity in noisy environments. It is designed for high-temperature operation up to 105°C.

The ADuM2250ARWZ-RL is based on Analog Devices' iCoupler® chip scale transformer technology, offering advantages in performance, size, and power consumption compared to traditional optocouplers. The device is available in a 16-lead SOIC wide body package, supporting applications where space and reliability are critical.

This isolator includes hot-swap circuitry to prevent data glitches when an unpowered card is inserted into an active bus. Safety and regulatory approvals include UL recognition, CSA Component Acceptance, and compliance with IEC 60601-1 and IEC 60950-1 standards.

ADUM2250ARWZ-RL Quick Information

Product Type: Digital Isolator

Series: ADuM2250/ADuM2251

Canonical Name: ADUM2250ARWZ-RL Dual I2C Digital Isolator

Subcategory: I2C Isolator

ADUM2250ARWZ-RL Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ADUM2250ARWZ-RL Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADUM2250ARWZ-RL Features

Dual bidirectional I2C communication channels.
5 kV rms isolation voltage rating.
3.0 V to 5.5 V supply and logic levels.
1000 kHz maximum operation speed.
Suitable for hot swap applications.

ADUM2250ARWZ-RL Applications

Isolated I2C, SMBus, or PMBus interfaces.
Used in power supply designs.
Applicable for networking equipment.
Supports Power over Ethernet systems.

ADUM2250ARWZ-RL FAQs

5 frequently asked questions generated from this part’s specifications.

What is the isolation voltage of the ADUM2250ARWZ-RL?

The isolation voltage is 5000 V rms for 1 minute per UL 1577.

What is the operating supply voltage range for this digital isolator?

The supply/logic levels range from 3.0 V to 5.5 V.

What is the maximum operating frequency for the ADUM2250ARWZ-RL?

The device operates at up to 1000 kHz.

What is the maximum operating temperature for the ADUM2250ARWZ-RL?

The maximum operating temperature is 105°C.

What package type is the ADUM2250ARWZ-RL supplied in?

It is supplied in a 16-lead SOIC wide body package.