{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMC6042AIM/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMC6042AIM-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMC6042AIM-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMC6042AIM%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMC6042AIM/NOPB, dual CMOS operational amplifier, 100 kHz gain bandwidth, 0.02 V/µs slew rate, rail-to-rail output, 4.5 V to 15.5 V supply, 26 µA supply current, 8-SOIC package, industrial temperature range.","salesMarkdown":"## Dual CMOS op-amp for micropower signal chains Each channel draws 26 µA quiescent current while delivering rail-to-rail output swing and a gain-bandwidth product of 100 kHz. The CMOS input stage keeps input bias current at 0.002 pA, making it suitable for high-impedance sensor interfaces such as photodiode amplifiers, pH probe buffers, and electrochemical sensor front-ends where the source cannot tolerate loading. The supply span covers 4.5 V to 15.5 V, so it runs from a single 5 V rail or dual ±2.25 V to ±7.75 V supplies. ## 100 kHz gain bandwidth — intentional bandwidth limiting The 100 kHz gain-bandwidth product and 0.02 V/µs slew rate are not limitations — they are design choices that keep the amplifier stable at low supply current. At 26 µA per amplifier, the internal compensation capacitor dominates the frequency response, so the part does not oscillate even with capacitive loads up to several hundred picofarads. For a 10 kHz low-pass filter or a DC-level shift stage, the bandwidth is adequate; for a 100 kHz PWM buffer the phase shift at the switching frequency will be significant. If the signal chain needs faster settling, the TLV9362IDDFR offers 10.6 MHz GBW at 2.6 mA supply — a different power-speed trade-off. ## Industrial temperature range and operating environment Outdoor telecom enclosures, factory-floor sensor transmitters, and under-hood electronics that stay below 85°C ambient are within the operating window. ## Active lifecycle — no near-term obsolescence risk The NOPB suffix confirms a lead-free, RoHS-compliant finish — no special handling beyond normal MSL precautions.","metaTitle":"TI LMC6042AIM/NOPB CMOS Dual Op-Amp, 100 kHz GBW, 8-SOIC","metaDescription":"Texas Instruments LMC6042AIM/NOPB dual CMOS op-amp with 100 kHz gain bandwidth, 0.02 V/µs slew rate, 26 µA supply current.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"0.02V/µs","Output Type":"Push-Pull, Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"CMOS","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"26µA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"0.002 pA","Operating Temperature":"-40°C ~ 85°C (TJ)","Gain Bandwidth Product":"100 kHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"40 mA","Voltage - Supply Span (Max)":"15.5 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.15","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.15000","currency":"USD"},{"qty":10,"price":"$3.73100","currency":"USD"},{"qty":25,"price":"$3.52760","currency":"USD"},{"qty":100,"price":"$3.05710","currency":"USD"},{"qty":250,"price":"$2.90032","currency":"USD"},{"qty":500,"price":"$2.60244","currency":"USD"},{"qty":1000,"price":"$2.21850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/99670418b91d7bc0a7ef602513b08e1d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives to LMC6042AIM/NOPB?","answer":"For a faster, higher-supply-current alternative, the TLV9362IDDFR provides 10.6 MHz gain bandwidth and 25 V/µs slew rate at 2.6 mA supply per channel, also in a dual configuration with rail-to-rail output. The OPA4374AIPWT is a quad 6.5 MHz option with 5 V/µs slew rate, but draws 600 µA per channel — a different power class. Neither is a drop-in replacement; the LMC6042AIM/NOPB remains the choice when 26 µA per channel is the hard constraint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMC6042AIM-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/LMC6042AIM-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}}