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Digital Isolation
Digital Isolators with Iso-power
CA-IS3644LW
CA-IS3644LW
High performance quad-channel digital isolators with integrated isolating power supply
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General Description
The CA-IS36xx family integrated signal and power isolation devices simplify system design and reduce board area. These devices are high-performance, dual-channel and four-channel, unidirectional reinforced digital isolators with up to 5kVRMS isolation rating and ultra-fast data rate. The integrated isolated DC-DC converter provides up to 650mW of isolated power and different output voltage configurations. These devices offer high electromagnetic immunity and low emissions while isolating different ground domains and block high-voltage/high-current transients from sensitive or human interface circuitry. Each isolation channel has a logic input and output buffer separated by capacitive silicon dioxide (SiO2) insulation barrier, the integrated Schmitt trigger on each input provide excellent noise immunity.
Technical Documentation
Category | Title | Last Updated |
---|---|---|
CA-IS36xx_datasheet_Version1.07 | Datasheet | Mar 14,2022 |
Certification Standards
Category | Title | Certification Number | Date |
---|---|---|---|
E511334-20210507-CertificateofCompliance | UL | UL-US-2125790-4 | Feb 20,2023 |
V2023CQC001041-1116911 | CQC | CQC23001406424 | Feb 20,2023 |
VDE_Marks_Approval_40052786_300 | VDE | 40052786 | Feb 20,2023 |
Sample Application
Application model: CA-IS3644LW