{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LF411CD","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LF411CD","canonicalUrl":"https://icboms.com/texas-instruments/LF411CD","factsUrl":"https://icboms.com/api/mcp/products/LF411CD","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LF411CD, J-FET op-amp, single circuit, 3 MHz gain bandwidth, 13 V/µs slew rate, 50 pA input bias, 800 µV offset, 7 V to 36 V supply, 0°C to 70°C, 8-SOIC.","salesMarkdown":"## J-FET input stage — what the 50 pA bias buys you The J-FET front end delivers a typical input bias current of 50 pA, which keeps the voltage error from source impedance low — important when the signal comes from a high-impedance sensor or a photodiode without a transimpedance buffer. The 3 MHz gain-bandwidth product and 13 V/µs slew rate cover fast-settling analog paths like sample-and-hold drivers or active filters up to a few hundred kilohertz. Supply range runs from 7 V to 36 V, so it fits both ±5 V and ±15 V split-rail designs as well as single-supply systems with enough headroom. If the board goes into a motor drive, outdoor telecom cabinet, or engine bay, the LF411CD is not the right choice — look at a J-FET op-amp with an extended temperature grade instead. ## Sourcing and fit for the BOM When the design calls for a single J-FET op-amp in an 8-SOIC footprint with a 7 V to 36 V supply and commercial temperature range, the LF411CD is a direct fit. The 800 µV input offset voltage and 50 pA bias current are the specs that matter for precision — the 13 V/µs slew rate tells you it can drive a 10 V step in under a microsecond.","metaTitle":"Texas Instruments LF411CD J-FET Op-Amp, 3 MHz, 13 V/µs","metaDescription":"Texas Instruments LF411CD J-FET op-amp: 3 MHz GBW, 13 V/µs slew rate, 50 pA input bias, 8-SOIC, 0°C to 70°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"13V/µs","Mounting Type":"Surface Mount","Amplifier Type":"J-FET","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"2mA","Number of Circuits":"1","Current - Input Bias":"50 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"3 MHz","Voltage - Input Offset":"800 µV","Supplier Device Package":"8-SOIC","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.73","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.73000","currency":"USD"},{"qty":10,"price":"$1.55600","currency":"USD"},{"qty":25,"price":"$1.46800","currency":"USD"},{"qty":100,"price":"$1.25080","currency":"USD"},{"qty":250,"price":"$1.17448","currency":"USD"},{"qty":500,"price":"$1.02768","currency":"USD"},{"qty":1000,"price":"$0.85150","currency":"USD"},{"qty":2500,"price":"$0.83100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6bd05469d4852f093376d326f80c02f7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the LF411CD slew rate and bandwidth?","answer":"The LF411CD has a slew rate of 13 V/µs and a gain-bandwidth product of 3 MHz. These specs suit fast-settling analog circuits like sample-and-hold drivers, active filters, and signal conditioning up to a few hundred kilohertz."},{"question":"What is the LF411CD equivalent or replacement?","answer":"It is not a J-FET input part (bias current is 10 pA typical), but it covers similar speed and supply range in the same 8-pin footprint. Check the pinout and offset specs before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LF411CD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LF411CD 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}}