ADUM1251ARZ-RL7 The ADUM1251ARZ-RL7 is a dual-channel digital isolator from Analog Devices, offering 2500Vrms isolation and a 1Mbps data rate. It operates within a 3V to 5.5V supply range.
Mfr Part #:

ADUM1251ARZ-RL7

Available from 1 distributors
Mfr Name: AD(RoHS)
AD(RoHS)
The ADUM1251ARZ-RL7 is a dual-channel digital isolator from Analog Devices, offering 2500Vrms isolation and a 1Mbps data rate. It operates within a 3V to 5.5V supply range.
✓ Total Stock: 45 pcs
$ Price Range: $8.46

ADUM1251ARZ-RL7 Available from 1 distributor

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✓ Non-Authorised
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45 pcs
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ADUM1251ARZ-RL7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channels
Data Rate
Lead Style
Operating Temperature
Operating Voltage
Output Type
SVHC Present
Storage Temperature
Tape & Reel

ADUM1251ARZ-RL7 Description

Short technical summary and product information.

The ADUM1251ARZ-RL7 is a dual-channel digital isolator manufactured by Analog Devices, designed for applications requiring robust electrical isolation. This component features a high isolation voltage of 2500Vrms, ensuring safety and signal integrity in demanding environments.

 

With a data rate of 1Mbps and a propagation delay of 150ns, the ADUM1251ARZ-RL7 facilitates high-speed data transmission. It supports an operating voltage range of 3V to 5.5V, making it versatile for various system designs. The isolator is housed in a compact 8-SOIC package, suitable for space-constrained applications.

 

Key applications for the ADUM1251ARZ-RL7 include signal isolation in communication interfaces, industrial automation systems, power electronics, and medical equipment. Its design emphasizes high common-mode transient immunity and a wide operating temperature range from -40°C to 105°C, ensuring reliable performance across different conditions.

ADUM1251ARZ-RL7 Quick Information

Product Type: Digital Isolator
Series: iCoupler®
Canonical Name: ADUM1251ARZ-RL7 Dual Channel Digital Isolator
Subcategory: Digital Isolator

ADUM1251ARZ-RL7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

ADUM1251ARZ-RL7 Estimated Pricing

Qty Low High
1+ $8.46 $8.46

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

ADUM1251ARZ-RL7 Features

  • Dual-channel digital isolation
  • 2500Vrms isolation voltage
  • 1Mbps high-speed data rate
  • 3V to 5.5V wide supply range
  • Compact 8-SOIC package

ADUM1251ARZ-RL7 Applications

  • I²C bus isolation in industrial systems.
  • Isolated sensor interfaces.
  • Medical equipment isolation.
  • Automotive communication isolation.
  • General purpose digital isolation.

ADUM1251ARZ-RL7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

3 V to 5.5 V.

What is the package type?

8-SOIC (0.154", 3.90mm wide).

What is the operating temperature range?

-40°C to 105°C.

What is the isolation voltage?

2500Vrms.

What is the data rate?

1Mbps.

How many channels does it have?

3 channels.

What is the output type?

I²C.

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