Description
- Remove ground loops, protect PC, eliminate humming noise
- Signal isolation up to 2.5KV, power isolation up to 1.6KV
- Supports USB 2.0 Full/Low Speed, USB 2.0 High Speed Devices are not supported
- Up to 1W load capacity, not for charging or devices drawing over 180mA
- Uses ADUM3160 IC for signal and B0505S for power isolation
- This has no magic. Isolator will only remove hum caused by the ground loops. It will not remove noise coming from your antenna or from power source.
Only USB1.0/USB 1.1/USB2.0 Full-Speed compatible, USB 2.0 High Speed Devices are not supported
Use Cases Elimination of hum noise in USB audio devices Ground loop isolation while working amateur radio digital modes PC protection with USB test equipment such as JTAG debuggers, USB oscilloscopes and programmers
Technical Specs USB 2.0 compatible Low and full speed data rate: 1.5 Mbps and 12 Mbps Bidirectional communication 4.5 V to 5.5 V VBUS operation 7 mA maximum upstream supply current at 1.5 Mbps 8 mA maximum upstream supply current at 12 Mbps 2.3 mA maximum upstream idle current Upstream short-circuit protection Class 3A contact ESD performance per ANSI/ESD STM5.1-2007 High common-mode transient immunity: >25 kV/s RoHS compliant Qualified for automotive applications Safety and regulatory approvals UL recognition: 2500 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A IEC 60950-1: 600 V rms (basic) VDE certificate of conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 560 V peak