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High-Immunity, 5.7kVRMS Reinforced Quad-Channel 2/2 Digital Isolator Evaluation Module ISO7842-EVM (ACTIVE)

Description & Features

Technical Documents

Support & Training

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Description

The ISO7842 provides galvanic isolation up to 5700 VRMS for 1 minute per UL and 8000 VPK per VDE. This device has four isolated channels comprised of a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, this device prevents noise currents on a data bus or other circuit from entering the local ground and interfering with or damaging sensitive circuitry.

The ISO7842-EVM helps designers evaluate device performance, supporting the fast development and analysis of isolated systems. The EVM supports evaluation of any of the TI quad-channel digital isolators in a 16-pin SOIC package.

Features
  • 8000 VPK isolation per VDE0884-10 Ed 2.0
  • 5.7 kVRMS isolation for 1 minute per UL 1577
  • Signaling rate: 100 Mbps
  • Isolation barrier life: > 25 years


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ISO7842-EVM:
High-Immunity, 5.7kVRMS Reinforced Quad-Channel 2/2 Digital Isolator Evaluation Module
$49.00(USD)
Pricing may vary.



ACTIVE
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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical Documents
Datasheet (1)
Title Type Size (KB) Date
PDF 1424 02 Mar 2017
User guides (1)
Title Type Size (KB) Date
PDF 899 17 Oct 2014
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (8)

Part Number Name Product Family
ISO7810  High-immunity, 100-Mbps, 5.7-kVRMS reinforced single-channel 1/0 digital isolator  Isolation 
ISO7820  High-immunity, 100-Mbps, 5.7-kVRMS reinforced dual-channel 2/0 digital isolator  Isolation 
ISO7821  High-immunity, 100-Mbps, 5.7-kVRMS reinforced dual-channel 1/1 digital isolator  Isolation 
ISO7830  High-immunity, 5.7-kVRMS reinforced triple-channel 3/0 digital isolator, 100 Mbps  Isolation 
ISO7831  High-immunity, 100-Mbps, 5.7-kVRMS reinforced triple-channel 2/1 digital isolator  Isolation 
ISO7840  High-immunity, 100-Mbps, 5.7-kVRMS reinforced quad-channel 4/0 digital isolator  Isolation 
ISO7841  High-immunity, 100-Mbps, 5.7-kVRMS reinforced quad-channel 3/1 digital isolator  Isolation 
ISO7842  5.7-kVrms, 100-Mbps, reinforced 4-channel 2/2 digital isolator  Isolation 

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