{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMC6494AEMX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMC6494AEMX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMC6494AEMX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMC6494AEMX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMC6494AEMX/NOPB, quad CMOS operational amplifier, 1.5 MHz gain bandwidth, 1.3 V/µs slew rate, rail-to-rail output, 110 µV input offset, 2.5 V to 15.5 V supply, -40°C to 125°C, 14-SOIC package.","salesMarkdown":"## Quad CMOS op-amp for industrial and automotive signal chains The input offset voltage is typically 110 µV, and the input bias current is 0.15 pA, which minimizes errors when interfacing with high-impedance sensors. Each channel can source or sink 30 mA of output current. ## Temperature range and supply flexibility The quiescent current is 2.6 mA for all four channels, which keeps the thermal budget manageable in dense PCB layouts. ## Active lifecycle — no near-term obsolescence risk The /NOPB suffix indicates lead-free (RoHS-compliant) plating, consistent with current environmental regulations. For high-volume pick-and-place assembly, you may want to request Tape & Reel from your supplier; for prototype runs or manual assembly, Bulk is often more convenient. Confirm the packaging format at quote time to match your production workflow.","metaTitle":"LMC6494AEMX/NOPB Quad CMOS Op-Amp, 1.5 MHz","metaDescription":"Texas Instruments LMC6494AEMX/NOPB quad CMOS op-amp in 14-SOIC. 1.5 MHz GBW, 1.3 V/µs slew rate, rail-to-rail output, 110 µV offset. -40°C to 125°C range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"0.15 pA","Operating Temperature":"-40°C ~ 125°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)":"2.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.45","stockQuantity":0,"priceTiers":[{"qty":87,"price":"$3.45000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f4cc680fbfa85d7385d337abf573a912.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LMC6494AEMX/NOPB equivalent to LMC6494AEM?","answer":"The LMC6494AEMX/NOPB is the lead-free (RoHS-compliant) version of the LMC6494AEM. The /NOPB suffix indicates no lead (Pb) in the plating. Electrical specifications are identical between the two variants."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMC6494AEMX-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/LMC6494AEMX-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}}