{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADUM5212ARSZ-RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADUM5212ARSZ-RL7","canonicalUrl":"https://icboms.com/analog-devices/ADUM5212ARSZ-RL7","factsUrl":"https://icboms.com/api/mcp/products/ADUM5212ARSZ-RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADUM5212ARSZ-RL7, IsoPower iCoupler series, 2-channel unidirectional digital isolator with integrated isolated DC-DC converter, 2500Vrms isolation, 1Mbps data rate, 20-SSOP package, -40°C to 105°C.","salesMarkdown":"## What this part packs — isolation and power in one 20-SSOP The ADUM5212ARSZ-RL7 is a 2-channel digital isolator from Analog Devices' IsoPower and iCoupler families. What sets it apart from a plain isolator is the integrated isolated DC-DC converter — it generates a regulated output voltage on the isolated side, so you don't need a separate transformer or isolated module for the secondary-side supply. That saves board space and simplifies the BOM in designs where you need both signal isolation and a clean isolated power rail. Rated for 2500Vrms of galvanic isolation, this part covers the basic insulation requirements for industrial interfaces, motor drives, PLC I/O modules, and medical equipment (non-patient-contact). It's not a reinforced-isolation part — if your application demands 5kVrms or higher for safety standards like IEC 60747-5-5, you'd step up to the ADuM540x or ADuM640x series. The 25kV/µs common-mode transient immunity (CMTI) means it handles the fast voltage swings in motor-drive and inverter environments without corrupting the data stream. ## 1 Mbps data rate — matched to the channel count The 1 Mbps data rate per channel is typical for general-purpose isolation of control signals, SPI buses (at lower clock rates), and status feedback lines. Propagation delay is 50ns max (tpLH / tpHL), with pulse-width distortion held to 10ns max. That timing consistency matters when you're passing edge-triggered signals like encoder pulses or PWM commands — the channel-to-channel skew stays tight enough for most industrial control loops. ## 2.7V to 5.5V supply — single-rail flexibility Both sides of the isolator run from a single supply range of 2.7V to 5.5V, so you can interface directly with 3.3V or 5V logic without extra level shifters. The integrated IsoPower converter draws from the primary-side supply and delivers an isolated output — the exact output current depends on the input voltage and load, but it's sized for powering a handful of low-power components on the isolated side (op-amps, small microcontrollers, sensors). ADI lists the ADUM5212ARSZ-RL7 as Active product status. It's ROHS3 compliant (lead-free), so it passes the usual environmental compliance gates for new designs shipping into EU or North American markets.","metaTitle":"ADUM5212ARSZ-RL7 Digital Isolator, 2500Vrms, 1Mbps, 20-SSOP","metaDescription":"ADUM5212ARSZ-RL7 from Analog Devices: 2-channel digital isolator with integrated IsoPower isolated DC-DC converter.","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":"1Mbps","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":"0/2","Rise / Fall Time (Typ)":"2.5ns, 2.5ns","Supplier Device Package":"20-SSOP","Pulse Width Distortion (Max)":"10ns","Propagation Delay tpLH / tpHL (Max)":"50ns, 50ns","Common Mode Transient Immunity (Min)":"25kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.9","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.90000","currency":"USD"},{"qty":10,"price":"$6.23200","currency":"USD"},{"qty":25,"price":"$5.94240","currency":"USD"},{"qty":100,"price":"$5.15970","currency":"USD"},{"qty":250,"price":"$4.92780","currency":"USD"},{"qty":500,"price":"$4.49298","currency":"USD"},{"qty":1000,"price":"$3.91324","currency":"USD"},{"qty":2500,"price":"$3.76831","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8c89dbecced6d76d11bd0c1eddddc4b6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does ADUM5212ARSZ-RL7 have integrated isolated power?","answer":"Yes, the ADUM5212ARSZ-RL7 includes an integrated IsoPower isolated DC-DC converter, so it provides both signal isolation and a regulated output voltage on the isolated side without an external transformer."},{"question":"What is the closest functional second-source for ADUM5212ARSZ-RL7?","answer":"The ADUM5211ARSZ-RL7 is a direct sibling in the same IsoPower series — same 2500Vrms isolation, same 1 Mbps data rate, same 20-SSOP package. The difference is the channel direction: the ADUM5212 has both channels going from Side 1 to Side 2 (0/2 inputs), while the ADUM5211 has one channel each direction (1/1 inputs). Choose based on your signal flow."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADUM5212ARSZ-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/ADUM5212ARSZ-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}}