{"product_id":"usb-audio-power-isolator-adum3160-digital-signal-12mbps","title":"USB Audio Power Isolator ADUM3160 – 12Mbps Digital Signal","description":"\n\u003ch2\u003eUSB to USB Digital Signal Audio Power Isolator – ADUM3160\u003c\/h2\u003e\n\u003cp\u003eEliminate unwanted ground loops, hum, and electrical interference from your audio setup with this high-performance \u003cstrong\u003eUSB Digital Signal Audio Power Isolator\u003c\/strong\u003e. Built around the reliable \u003cstrong\u003eADUM3160\u003c\/strong\u003e chipset, this compact module provides up to \u003cstrong\u003e2500V isolation\u003c\/strong\u003e between your USB host and connected audio device — delivering noticeably cleaner, quieter sound without signal degradation.\u003c\/p\u003e\n\u003cp\u003eWhether you're connecting a USB DAC, audio interface, or sound card to your computer, this isolator acts as a transparent barrier, blocking electrical noise from traveling between devices while maintaining full USB data transfer speeds at both \u003cstrong\u003e12 Mbps (Full Speed)\u003c\/strong\u003e and \u003cstrong\u003e1.5 Mbps (Low Speed)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eADUM3160 Chip:\u003c\/strong\u003e Industry-proven digital isolator offering up to 2500V isolation for dependable protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Speed Support:\u003c\/strong\u003e Compatible with USB Full Speed (12 Mbps) and Low Speed (1.5 Mbps) devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e Reliable performance from -40°C to +85°C — suitable for demanding environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIP Package Module:\u003c\/strong\u003e Compact, easy-to-integrate form factor for desktop and DIY applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play:\u003c\/strong\u003e No drivers required — simply connect between your USB host and audio device\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEliminates Ground Loop Interference:\u003c\/strong\u003e Separates ground paths to remove hum and buzz from your audio chain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works with USB DACs, audio interfaces, sound cards, and other USB audio peripherals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNew Condition:\u003c\/strong\u003e Ships brand new, single unit per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eADUM3160\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2500V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported USB Speeds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull Speed (12 Mbps), Low Speed (1.5 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIP Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComputer \/ Audio Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the ADUM3160 USB audio isolator actually do?\u003c\/h4\u003e\n\u003cp\u003eA: The ADUM3160-based USB isolator creates a galvanic barrier between your USB host (e.g. computer) and a connected USB audio device. This separates their ground paths and blocks electrical noise — such as ground loop hum and interference — from traveling through the USB connection, resulting in cleaner audio output.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this isolator compatible with all USB audio devices?\u003c\/h4\u003e\n\u003cp\u003eA: This isolator supports USB Full Speed (12 Mbps) and Low Speed (1.5 Mbps) — the speeds used by the vast majority of USB audio devices including DACs, sound cards, and audio interfaces. Note it does not support USB High Speed (480 Mbps), so it is not suitable for USB 2.0 High Speed storage or video devices.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need to install any drivers to use this module?\u003c\/h4\u003e\n\u003cp\u003eA: No. This is a plug-and-play module. Simply connect it between your computer's USB port and your audio device — no software, drivers, or configuration are required.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the isolation voltage rating of this module?\u003c\/h4\u003e\n\u003cp\u003eA: The ADUM3160 chip provides up to 2500V of isolation, offering a robust electrical barrier between connected devices for both equipment protection and signal integrity.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the ADUM3160 USB audio isolator actually do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ADUM3160-based USB isolator creates a galvanic barrier between your USB host (e.g. computer) and a connected USB audio device. 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