{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM240E1BRWZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM240E1BRWZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM240E1BRWZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM240E1BRWZ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM240E1BRWZ, iCoupler series, 4-channel general-purpose digital isolator, 150 Mbps data rate, 5000 Vrms isolation, 75 kV/µs CMTI, 1.7 V to 5.5 V supply, -40°C to 125°C, 16-SOIC package.","salesMarkdown":"## 5000 Vrms isolation with 150 Mbps throughput — the spec that decides the fit The ADUM240E1BRWZ is a 4-channel, unidirectional digital isolator from Analog Devices' iCoupler series, built around magnetic coupling technology. It delivers 5000 Vrms isolation in a 16-SOIC wide-body package, with a 150 Mbps data rate that comfortably handles SPI, UART, and parallel bus isolation without adding timing margin headaches. The 75 kV/µs common-mode transient immunity (CMTI) means it holds the data path clean across fast-switching boundaries — think SiC and GaN inverter nodes, motor drive phases, or any environment where the ground plane jumps at tens of kilovolts per microsecond. ## Supply flexibility and temperature range — one part for mixed-voltage, harsh-environment designs Propagation delay is a max of 13 ns for both tpLH and tpHL, with pulse-width distortion held to 3 ns max, keeping the signal edges symmetrical enough for most timing-sensitive protocols. ## 4/0 channel configuration — all four channels run the same direction This variant has all four inputs on Side 1 and all four outputs on Side 2 (4/0 configuration). If your application needs bidirectional isolation or a mix of input/output directions, the ADUM240E family includes other channel-direction options. The unidirectional channel type is clearly marked, so there is no ambiguity about signal flow when laying out the board.","metaTitle":"ADUM240E1BRWZ Digital Isolator, 150 Mbps, 5000 Vrms, 16-SOIC","metaDescription":"ADI ADUM240E1BRWZ iCoupler 4-channel digital isolator: 150 Mbps data rate, 5000 Vrms isolation, 75 kV/µs CMTI, 1.7-5.5V supply, -40 to 125°C.","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":"150Mbps","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":"1.7V ~ 5.5V","Number of Channels":"4","Voltage - Isolation":"5000Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"4/0","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"16-SOIC","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"13ns, 13ns","Common Mode Transient Immunity (Min)":"75kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.74000","currency":"USD"},{"qty":10,"price":"$4.25500","currency":"USD"},{"qty":25,"price":"$4.02240","currency":"USD"},{"qty":100,"price":"$3.48600","currency":"USD"},{"qty":250,"price":"$3.30724","currency":"USD"},{"qty":500,"price":"$2.96758","currency":"USD"},{"qty":1000,"price":"$2.50278","currency":"USD"},{"qty":2500,"price":"$2.37764","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM240D_240E_241D_241E_242D_242E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is ADUM240E1BRWZ compatible with 3.3V logic?","answer":"Yes. The part operates directly at 3.3 V without any additional level-shifting components."},{"question":"What is the data rate of ADUM240E1BRWZ?","answer":"The ADUM240E1BRWZ supports a data rate of 150 Mbps. This is sufficient for SPI at high clock rates, parallel bus isolation, and most serial protocols without signal degradation."},{"question":"What are the alternatives to ADUM240E1BRWZ?","answer":"Within the iCoupler family, the closest functional alternative is another 4-channel unidirectional isolator with the same 5000 Vrms rating but a different channel direction configuration. For a pin-compatible drop-in, check the ADUM240E family variants that match your required input/output count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM240E1BRWZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM240E1BRWZ 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}}