{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM142E1BRWZ-RL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM142E1BRWZ-RL","canonicalUrl":"https://icboms.com/analog-devices/ADUM142E1BRWZ-RL","factsUrl":"https://icboms.com/api/mcp/products/ADUM142E1BRWZ-RL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM142E1BRWZ-RL iCoupler digital isolator, 4-channel unidirectional, 150 Mbps data rate, 3750 Vrms isolation, 1.7V to 5.5V supply, 16-SOIC wide-body, -40°C to 125°C.","salesMarkdown":"## 150 Mbps, 3750 Vrms — signal integrity and safety margin The ADUM142E1BRWZ-RL 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 2.5 ns typical rise/fall times and a maximum propagation delay of 13 ns each way, keeping timing closure tight for SPI, UART, or parallel bus isolation. The 3750 Vrms isolation rating provides reinforced insulation for medical, industrial, and grid-tied designs where safety certification matters. Common-mode transient immunity is rated at a minimum 75 kV/µs, so fast-switching edges from motor drives or inverters won't glitch the data stream. The 2/2 input-to-output split (two channels each way) suits half-duplex interfaces like RS-485 or CAN where the direction control is shared. For designs requiring a second source, the pin-compatible ADUM142E0BRWZ is a functional alternative within the same iCoupler family — verify the data rate and isolation specs against your system requirements.","metaTitle":"ADUM142E1BRWZ-RL Digital Isolator, 150 Mbps, 3750 Vrms, 4-Ch","metaDescription":"ADUM142E1BRWZ-RL iCoupler digital isolator: 150 Mbps data rate, 3750 Vrms isolation, 4 unidirectional channels, 1.7-5.5 V 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":"Tape & Reel (TR); Cut Tape (CT)","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":25,"price":"$3.59040","currency":"USD"},{"qty":100,"price":"$3.11180","currency":"USD"},{"qty":250,"price":"$2.95224","currency":"USD"},{"qty":500,"price":"$2.64902","currency":"USD"},{"qty":1000,"price":"$2.23412","currency":"USD"},{"qty":2000,"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":"What is the data rate of ADUM142E1BRWZ-RL?","answer":"The ADUM142E1BRWZ-RL supports a data rate of 150 Mbps per channel, with typical rise/fall times of 2.5 ns and a maximum propagation delay of 13 ns. This makes it suitable for high-speed SPI, UART, and parallel bus isolation."},{"question":"Can ADUM142E1BRWZ-RL replace ADUM142E0BRWZ?","answer":"The ADUM142E1BRWZ-RL is a pin-compatible alternative within the same iCoupler family. Both are 4-channel unidirectional isolators in a 16-SOIC package. Verify the data rate and isolation voltage against your system requirements — the variant is rated at 150 Mbps and 3750 Vrms."},{"question":"Is ADUM142E1BRWZ-RL RoHS compliant?","answer":"Yes, the ADUM142E1BRWZ-RL is RoHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM142E1BRWZ-RL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM142E1BRWZ-RL 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}}