ISO7821F

Product Folder Order Now Technical Documents Tools & Software Support & Community ISO7821, ISO7821F SLLSEM2F – NOVEMBER 2014 – REVISED MARCH 2016 ISO7821x High-Performance, 8000 VPK Reinforced Dual Channel Digital Isolator 1 Features 1 Signaling Rate: Up to 100 Mbps Wide Supply Range: 2.25 V to 5.5 V 2.25 V to 5.5 V Level Translation Wide Temperature Range: –55°C to 125°C Low Power Consumption, Typical 1.8 mA per Channel at 1 Mbps Low Propagation Delay: 11 ns Typical (5 V Supplies) Industry leading CMTI(Min): ±100 kV/μs Robust Electromagnetic Compatibility (EMC) System-Level ESD, EFT, and Surge Immunity Low Emissions Isolation Barrier Life: > 25 Years SOIC-16 Wide Body (DW) and Extra-Wide Body (DWW) Package Options Safety and Regulatory Approvals: – 8000 VPK Reinforced Isolation per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 – 5.7 kVRMS Isolation for 1 minute per UL 1577 – CSA Component Acceptance Notice 5A, IEC 60950-1 and IEC 60601-1 End Equipment Standards – CQC Certification per GB4943.1-2011 – TUV Certification per EN 61010-1 and EN 60950-1 – All DW Package Certifications Complete; DWW Package Certifications Complete per UL, TUV and Planned for VDE, CSA, and CQC 3 Description The ISO7821 is a high-performance, dual-channel digital isolator with 8000 VPK isolation voltage. This device has reinforced isolation certifications according to VDE, CSA, CQC, and TUV. The isolator provides high electromagnetic immunity and low emissions at low pow...