{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM142E0BRWZ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM142E0BRWZ","canonicalUrl":"https://icboms.com/analog-devices/ADUM142E0BRWZ","factsUrl":"https://icboms.com/api/mcp/products/ADUM142E0BRWZ","rawCanonicalId":null},"summary":{"shortDescription":"ADI ADUM142E0BRWZ iCoupler, General Purpose digital isolator, 4-channel, 150 Mbps, 3750 Vrms isolation, 75 kV/µs CMTI, 1.7 V to 5.5 V supply, -40°C to 125°C, 16-SOIC, Tube.","salesMarkdown":"## 150 Mbps, 4-channel iCoupler with 75 kV/µs CMTI The ADUM142E0BRWZ is a 4-channel, unidirectional digital isolator from Analog Devices' iCoupler series, built on magnetic coupling technology. It delivers a 150 Mbps data rate with 13 ns typical propagation delay and 3 ns pulse-width distortion, making it a fit for high-speed isolation of SPI, UART, or CAN signals where timing margin matters. The 3750 Vrms isolation rating and 75 kV/µs common-mode transient immunity (CMTI) are the standout specs for motor-drive and inverter applications where fast voltage transients on the isolation barrier can otherwise corrupt data. ## Supply range and channel configuration The channel split is 2 inputs on side 1 and 2 on side 2 — a balanced bidirectional arrangement that suits half-duplex buses or mixed-direction control signals.","metaTitle":"ADUM142E0BRWZ Digital Isolator, 150 Mbps, 4-Ch, 3750 Vrms","metaDescription":"ADUM142E0BRWZ iCoupler 4-channel digital isolator, 150 Mbps data rate, 3750 Vrms isolation, 75 kV/µs CMTI, -40°C 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":"3750Vrms","Operating Temperature":"-40°C ~ 125°C","Inputs - Side 1/Side 2":"2/2","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":"$4.23","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.23000","currency":"USD"},{"qty":10,"price":"$3.79800","currency":"USD"},{"qty":47,"price":"$3.59064","currency":"USD"},{"qty":141,"price":"$3.11184","currency":"USD"},{"qty":282,"price":"$2.95223","currency":"USD"},{"qty":517,"price":"$2.64903","currency":"USD"},{"qty":1034,"price":"$2.23412","currency":"USD"},{"qty":2538,"price":"$2.12242","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/ADuM140D_140E_141D_141E_142D_142E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can ADUM142E0BRWZ be used for SPI isolation?","answer":"Yes. The 150 Mbps data rate and 13 ns propagation delay are fast enough for SPI clock rates up to tens of MHz. The unidirectional channels match SPI's signal direction (MOSI, MISO, SCLK, CS), though you will need one device per direction or a part with bidirectional channels if your design requires a shared bus."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM142E0BRWZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM142E0BRWZ 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}}