{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMC6464AIM/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMC6464AIM-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMC6464AIM-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMC6464AIM%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMC6464AIM/NOPB, CMOS quad rail-to-rail op-amp, 50 kHz GBW, 0.028 V/µs slew rate, 90 µA supply, 250 µV offset, 14-SOIC package, -40°C to 85°C.","salesMarkdown":"## Quad micropower CMOS op-amp for sensor and battery applications Its total supply current of 90 µA across all four channels makes it a strong candidate for battery-powered sensor interfaces, portable instrumentation, and loop-powered transmitters where every microamp counts. The 0.15 pA input bias current suits high-impedance sources like photodiode detectors or pH probes, while the 250 µV input offset voltage provides enough DC precision for most bridge and thermocouple amplifiers. The LMC6464AIM/NOPB operates from a single supply spanning 3 V to 15.5 V, so it can run on 3.3 V, 5 V, or 12 V rails without a separate regulator — one line item covers multiple power domains in a mixed-voltage system. ## Active lifecycle and ROHS3 compliance — no LTB risk That means no last-time-buy clock is ticking, and the part is fully Pb-free compatible for current RoHS manufacturing. For a storeroom keeper, this is a part you can stock without worrying about an EOL notice next quarter — it consolidates well into a quad-channel SKU that replaces four single op-amps on the BOM. ## What the 0.028 V/µs slew rate means for your signal chain A slew rate of 0.028 V/µs limits the maximum output swing at higher frequencies. For a 1 V peak-to-peak signal, the full-power bandwidth is roughly 4.5 kHz — fine for DC-coupled sensor outputs and 50/60 Hz line-frequency filtering, but not for audio above a few hundred hertz or any PWM demodulation. If your design needs to track a fast-changing signal, this is not the part; if you are amplifying a thermocouple or a bridge output, the slow slew rate actually helps filter out high-frequency noise. ## Rail-to-rail output and 75 mA drive Just watch the package thermal limits if you load all four channels near the maximum simultaneously.","metaTitle":"Texas Instruments LMC6464AIM/NOPB CMOS Op-Amp, 50 kHz GBW","metaDescription":"Texas Instruments LMC6464AIM/NOPB quad CMOS rail-to-rail op-amp. 90 µA supply, 0.15 pA bias, 250 µV offset, 50 kHz GBW. 14-SOIC package. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"0.028V/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":"90µA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.15 pA","Operating Temperature":"-40°C ~ 85°C (TJ)","Gain Bandwidth Product":"50 kHz","Voltage - Input Offset":"250 µV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"75 mA","Voltage - Supply Span (Max)":"15.5 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.67","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.67000","currency":"USD"},{"qty":10,"price":"$5.98900","currency":"USD"},{"qty":25,"price":"$5.66200","currency":"USD"},{"qty":100,"price":"$4.90710","currency":"USD"},{"qty":250,"price":"$4.65540","currency":"USD"},{"qty":500,"price":"$4.17730","currency":"USD"},{"qty":1000,"price":"$3.56100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e92bc32e633b6eef5856d8452930d608.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for LMC6464AIM/NOPB?","answer":"The OPA4374AIPWT from TI is a quad CMOS rail-to-rail op-amp in a similar 14-pin package, but it is a different speed grade: 6.5 MHz GBW and 5 V/µs slew rate versus 50 kHz and 0.028 V/µs. It draws 600 µA per channel versus 22.5 µA per channel on the LMC6464. For a micropower application, the LMC6464 is the lower-power choice; the OPA4374 is for designs that need more bandwidth and can trade off supply current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMC6464AIM-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMC6464AIM-NOPB 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}}