{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM3300BRWZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM3300BRWZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM3300BRWZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM3300BRWZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices iCoupler ADUM3300BRWZ, General Purpose digital isolator, 3-channel unidirectional, 10 Mbps data rate, 2500 Vrms isolation, 25 kV/µs CMTI, 3 V to 5.5 V supply, -40°C to 105°C, 16-SOIC.","salesMarkdown":"## Three downstream channels, one upstream controller — what the 3/0 input mapping means for your bus The ADUM3300BRWZ is a 3-channel unidirectional digital isolator from Analog Devices' iCoupler family, built with magnetic coupling technology. All three channels are oriented side 1 to side 2 (3/0 input count), so it isolates three downstream signals — SPI chip-select, data, and clock, for example — from a single upstream controller without reverse-direction capability. The 10 Mbps data rate handles most industrial serial buses (SPI up to 10 MHz, UART at 1 Mbps, CAN at 1 Mbps) with margin, while the 2500 Vrms isolation rating provides basic insulation for equipment operating on 240 VAC mains or in noisy factory-floor environments where ground loops are a concern. The 25 kV/µs common-mode transient immunity keeps data intact when adjacent motor drives or inverters slam the isolation barrier with fast dv/dt edges — a spec that matters more than the headline voltage rating in high-noise installations. Propagation delay is 50 ns max with 3 ns pulse-width distortion, tight enough for clocked interfaces where skew budget is tight. That said, the 16-SOIC wide-body package is shared across multiple iCoupler variants, so if a future PCN shifts fab or assembly site, the form-fit-function risk is low — the package and pinout are stable across the family. ## Sourcing and verification notes for the procurement desk Because the ADUM3300BRWZ is a current-production part with no EOL risk, the main sourcing concern is date-code consistency and avoiding re-marked stock. The laser-etched marking on the 16-SOIC body should match ADI's plant-and-week format — any sanded or re-inked surface is a red flag.","metaTitle":"ADUM3300BRWZ iCoupler Digital Isolator, 10 Mbps, 2500 Vrms","metaDescription":"ADUM3300BRWZ: ADI iCoupler 3-channel unidirectional digital isolator, 10 Mbps data rate, 2500 Vrms isolation, -40°C to 105°C, 16-SOIC.","metaKeywords":null},"attributes":{"series":"iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Series":"iCoupler®","Package":"Tube","Data Rate":"10Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"No","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 5.5V","Number of Channels":"3","Voltage - Isolation":"2500Vrms","Operating Temperature":"-40°C ~ 105°C","Inputs - Side 1/Side 2":"3/0","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"50ns, 50ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.29","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.29000","currency":"USD"},{"qty":10,"price":"$5.64900","currency":"USD"},{"qty":25,"price":"$5.34040","currency":"USD"},{"qty":100,"price":"$4.62830","currency":"USD"},{"qty":250,"price":"$4.39096","currency":"USD"},{"qty":500,"price":"$3.94000","currency":"USD"},{"qty":1000,"price":"$3.32290","currency":"USD"},{"qty":2500,"price":"$3.15676","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/96613dfe7343fd8d2493f15b7f7567b0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the data rate and isolation voltage of ADUM3300BRWZ?","answer":"The ADUM3300BRWZ supports a 10 Mbps data rate and provides 2500 Vrms isolation, suitable for basic insulation in industrial and telecom applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM3300BRWZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM3300BRWZ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}