{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AMC1200SDUB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"AMC1200SDUB","canonicalUrl":"https://icboms.com/texas-instruments/AMC1200SDUB","factsUrl":"https://icboms.com/api/mcp/products/AMC1200SDUB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments AMC1200SDUB isolation amplifier, single circuit, 100 kHz -3 dB bandwidth, differential output, 200 µV input offset, 5.4 mA supply, -40 to 105°C, 8-SOP surface-mount package.","salesMarkdown":"Its 100 kHz -3 dB bandwidth covers the switching frequencies of most motor drives, inverters, and power supplies — up to about 50 kHz switching, leaving margin for the fundamental. The differential output gives clean signal transmission across the isolation barrier, rejecting common-mode noise that would corrupt a single-ended path. Input offset is 200 µV, adequate for shunt-based current sensing where a 50 mV full-scale signal sees about 0.4% offset error. The 8-SOP package with gull-wing leads is a standard footprint for isolation components, easy to inspect and rework. ## Sourcing and lifecycle — no obsolescence pressure TI lists the AMC1200SDUB as Active. ROHS3 compliant. Not AEC-Q100 qualified (no automotive-grade listing), so not formally released for automotive safety-critical paths — but fine for non-automotive industrial and commercial equipment in that temperature band. ## Package and handling note A pick-and-place feeder that expects 8 mm tape will need a tube feeder or a tray shuttle. The 8-SOP gull-wing body is standard for hand-solder rework; hot-air profile around 240°C peak, standard lead-free reflow.","metaTitle":"TI AMC1200SDUB Isolation Amplifier, 100 kHz","metaDescription":"Texas Instruments AMC1200SDUB isolation amplifier, 100 kHz bandwidth, differential output, 200 µV offset, -40 to 105°C, 8-SOP. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Output Type":"Differential","Mounting Type":"Surface Mount","-3db Bandwidth":"100 kHz","Amplifier Type":"Isolation","Package / Case":"8-SMD, Gull Wing","lifecycle_stage":"eol_hot","Current - Supply":"5.4mA","Number of Circuits":"1","Operating Temperature":"-40°C ~ 105°C","Voltage - Input Offset":"200 µV","Supplier Device Package":"8-SOP","Current - Output / Channel":"20 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.51","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.51000","currency":"USD"},{"qty":10,"price":"$5.84300","currency":"USD"},{"qty":25,"price":"$5.52360","currency":"USD"},{"qty":100,"price":"$4.78720","currency":"USD"},{"qty":250,"price":"$4.54168","currency":"USD"},{"qty":500,"price":"$4.07524","currency":"USD"},{"qty":1000,"price":"$3.47400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d2663053c3efa1f9a070fa4a184528f6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is AMC1200SDUB obsolete?","answer":"No. TI lists the AMC1200SDUB as Active. No end-of-life notice or last-time-buy is in effect. It can be designed into new BOMs without near-term obsolescence risk."},{"question":"What is the bandwidth of AMC1200SDUB?","answer":"The -3 dB bandwidth is 100 kHz. That covers switching frequencies up to roughly 50 kHz with margin for the fundamental frequency component, suitable for most motor-drive and power-supply current sensing."},{"question":"What is the AMC1200SDUB equivalent or replacement?","answer":"The OPA859QDSGRQ1 is a different class — 900 MHz JFET-input op-amp, not an isolation amplifier. For a functional equivalent, look at TI's own AMC1300 series (higher isolation voltage) or the AMC1100 (same basic architecture). Verify pinout and isolation rating before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/AMC1200SDUB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/AMC1200SDUB 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}}