{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM5211BRSZ-RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM5211BRSZ-RL7","canonicalUrl":"https://icboms.com/analog-devices/ADUM5211BRSZ-RL7","factsUrl":"https://icboms.com/api/mcp/products/ADUM5211BRSZ-RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM5211BRSZ-RL7, IsoPower iCoupler series, 2-channel general-purpose digital isolator, 25Mbps data rate, 2500Vrms isolation, 20-SSOP package, -40°C to 105°C.","salesMarkdown":"## Integrated isolated power in a 20-SSOP package The ADUM5211BRSZ-RL7: This means the part provides both signal isolation and a regulated, isolated power output from a single 20-SSOP package, eliminating the need for a separate isolated supply module. It uses magnetic coupling (iCoupler technology) for the data channels and delivers 2500Vrms of galvanic isolation, rated for continuous operation across -40°C to 105°C. The integrated power rail simplifies BOM layout in space-constrained designs like motor-drive interface boards, PLC I/O modules, and medical sensor front-ends where a clean isolated supply is needed for the secondary-side circuitry. ## 25Mbps data rate — matched to control and sensor buses With a 25Mbps data rate and 35ns max propagation delay (tpLH/tpHL), this part is sized for SPI, UART, and low-to-mid-speed control signals. The 2.5ns typical rise/fall time keeps edge rates clean for 3.3V and 5V logic families without excessive ringing. Pulse-width distortion is held to 3ns max, which matters for clocked interfaces where duty-cycle symmetry affects timing margin. The 25kV/µs common-mode transient immunity ensures data integrity in noisy inverter or motor-drive environments where fast voltage transients couple into the isolation barrier. ## Supply range and power output The supply range of 2.7V to 5.5V on both sides allows direct connection to 3.3V or 5V logic rails without external level shifters. The integrated IsoPower converter generates an isolated output voltage on the secondary side — the part's description confirms isolated power is present. This output can power small loads like an isolated sensor or a secondary-side transceiver, reducing the need for a separate DC-DC converter.","metaTitle":"ADUM5211BRSZ-RL7 Digital Isolator, 25Mbps, 2500Vrms, 20-SSOP","metaDescription":"ADUM5211BRSZ-RL7 2-channel digital isolator with integrated IsoPower, 25Mbps data rate, 2500Vrms isolation, -40°C to 105°C.","metaKeywords":null},"attributes":{"series":"IsoPower®, iCoupler®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Type":"General Purpose","Series":"IsoPower®, iCoupler®","Package":"Tape & Reel (TR); Cut Tape (CT)","Data Rate":"25Mbps","Technology":"Magnetic Coupling","Channel Type":"Unidirectional","Mounting Type":"Surface Mount","Isolated Power":"Yes","Package / Case":"20-SSOP (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 5.5V","Number of Channels":"2","Voltage - Isolation":"2500Vrms","Operating Temperature":"-40°C ~ 105°C","Inputs - Side 1/Side 2":"1/1","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"20-SSOP","Pulse Width Distortion (Max)":"3ns","Propagation Delay tpLH / tpHL (Max)":"35ns, 35ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.78","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.78000","currency":"USD"},{"qty":10,"price":"$8.83800","currency":"USD"},{"qty":25,"price":"$8.42680","currency":"USD"},{"qty":100,"price":"$7.31700","currency":"USD"},{"qty":250,"price":"$6.98820","currency":"USD"},{"qty":500,"price":"$6.37158","currency":"USD"},{"qty":1000,"price":"$5.54944","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8c89dbecced6d76d11bd0c1eddddc4b6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does ADUM5211BRSZ-RL7 have isolated power output?","answer":"Yes, the ADUM5211BRSZ-RL7 integrates an isolated DC-DC converter (IsoPower) that provides an isolated power output on the secondary side."},{"question":"Can ADUM5211BRSZ-RL7 replace ADUM5211CRSZ-RL7?","answer":"The ADUM5211BRSZ-RL7 and ADUM5211CRSZ-RL7 are pin-compatible variants in the same 20-SSOP package. The CRSZ variant offers a higher data rate (100Mbps vs 25Mbps) and faster propagation delay (24ns vs 35ns). The BRSZ is a lower-speed, lower-cost option."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM5211BRSZ-RL7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADUM5211BRSZ-RL7 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}}