{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMC6484IMX","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMC6484IMX","canonicalUrl":"https://icboms.com/texas-instruments/LMC6484IMX","factsUrl":"https://icboms.com/api/mcp/products/LMC6484IMX","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMC6484IMX, CMOS quad operational amplifier, 1.5 MHz gain bandwidth, 1.3 V/µs slew rate, rail-to-rail output, 3 V to 15.5 V supply, 14-SOIC package, -40°C to 85°C.","salesMarkdown":"## Quad CMOS op-amp for precision, high-impedance signal chains The four amplifiers share a single 14-SOIC package, making it a space-efficient choice for multi-channel sensor conditioning, photodiode amplifiers, data acquisition front-ends, and battery-powered instrumentation where every microamp of bias current matters. ## Slew rate and bandwidth — what they mean for signal fidelity The 1.3 V/µs slew rate and 1.5 MHz gain-bandwidth product define the large-signal and small-signal speed. For a 5 V peak-to-peak output step, the slew rate limits the full-swing risetime to about 3.8 µs. That is fast enough for 10 kHz sine waves at full amplitude and for multiplexed data-acquisition channels scanning at tens of kilohertz. If your application requires faster settling — say, driving a 100 kHz signal at 10 V p-p — a higher-slew-rate part like the OPA4374 (5 V/µs) may be a better fit. The 1.5 MHz GBW also means closed-loop gain up to 100 at 15 kHz is stable with typical compensation. ## Package and temperature grade for industrial environments The junction temperature rating (TJ) means the die temperature — not just ambient — is the limit; in a still-air environment at 85°C ambient, the 2.6 mA supply current per channel (10.4 mA total) produces negligible self-heating, so the full temperature range is usable without derating.","metaTitle":"LMC6484IMX CMOS Quad Op-Amp, Rail-to-Rail Output, 1.5 MHz","metaDescription":"LMC6484IMX from Texas Instruments: quad CMOS op-amp, 1.5 MHz GBW, 1.3 V/µs slew rate, 110 µV offset, 0.02 pA bias, rail-to-rail output, 3 V to 15.5 V supply","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"1.3V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"CMOS","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"2.6mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.02 pA","Operating Temperature":"-40°C ~ 85°C (TJ)","Gain Bandwidth Product":"1.5 MHz","Voltage - Input Offset":"110 µV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"15.5 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.13","stockQuantity":0,"priceTiers":[{"qty":141,"price":"$2.13000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/87263a20a7e280e9b5eb401b50a7ddb5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy LMC6484IMX with stock?","answer":"The LMC6484IMX is available through independent distribution. Submit an RFQ to confirm current availability and pricing for your required quantity. Stock levels and lead times are confirmed at quote time."},{"question":"Is LMC6484IMX rail-to-rail?","answer":"The output is rail-to-rail, which maximizes dynamic range in single-supply circuits. The input common-mode range is not rail-to-rail — it extends to the negative rail but stops about 1 V below the positive rail, so high-side sensing at low supply voltages requires attention."},{"question":"When sourcing LMC6484IMX, what is the closest functional second-source — OPA4374AIPWT?","answer":"It is not a pin-compatible drop-in — the LMC6484IMX operates up to 15.5 V and has significantly lower bias current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMC6484IMX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMC6484IMX 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}}