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ADUM1250SRZ - 

Digital Isolator, Dual, Delay 150 ns, 3V-5.5Vsupp, SOIC-8

ANALOG DEVICES ADUM1250SRZ

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Manufacturer Part No:
ADUM1250SRZ
Order Code:
2067765
Product Range
ADUM1250 Series

Product Information

:
-40°C
:
2 Channel
:
125°C
:
150ns
:
8Pins
:
ADUM1250 Series
:
-
:
SOIC
:
3V
:
Each
:
5.5V
:
MSL 1 - Unlimited
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Product Overview

The ADUM1250 series hot swappable dual Digital Isolator with non-latching, bidirectional communication channels that are compatible with I²C interfaces. This eliminates the need for splitting I²C signals into separate transmit and receive signals for use with standalone optocouplers. The ADuM1250 provides two bidirectional channels, supporting a complete isolated I²C interface. It contains hot swap circuitry to prevent glitching data when an unpowered card is inserted onto an active bus. It is based on the iCoupler® chip scale transformer technology from Analog Devices, Inc. iCoupler is a magnetic isolation technology with functional, performance, size and power consumption advantages as compared to optocouplers. With the isolator, iCoupler channels can be integrated with semiconductor circuitry, which enables a complete isolated I²C interface to be implemented in a small form factor.
  • Open-drain interfaces
  • 30mA Current sink capability
  • 1000kHz Operation

Applications

Automotive, Communications & Networking, Power Management

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