{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM4140ACM-4.1/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM4140ACM-4.1-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM4140ACM-4.1-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM4140ACM-4.1%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM4140ACM-4.1/NOPB, series voltage reference, fixed 4.096V output, ±0.1% tolerance, 3ppm/°C temperature coefficient, 2.2µVp-p noise, 8 mA output, 400µA supply, 8-SOIC surface mount, 0°C to 70°C.","salesMarkdown":"## Temperature range and environment Rated for 0°C to 70°C ambient. ## Lifecycle and compliance It is ROHS3 compliant and lead-free (the /NOPB suffix indicates no lead in the package). ## Sourcing and availability This is an active, widely stocked part — no long lead-time risk for production runs.","metaTitle":"LM4140ACM-4.1/NOPB Voltage Reference, 4.096V ±0.1%, 3ppm/°C","metaDescription":"TI LM4140ACM-4.1/NOPB series voltage reference, fixed 4.096V output, ±0.1% tolerance, 3ppm/°C drift, 2.2µVp-p noise, 8-SOIC. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Tolerance":"±0.1%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Reference Type":"Series","Voltage - Input":"1.8V ~ 5.5V","lifecycle_stage":"eol_hot","Current - Output":"8 mA","Current - Supply":"400µA","Noise - 0.1Hz to 10Hz":"2.2µVp-p","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"8-SOIC","Temperature Coefficient":"3ppm/°C","Voltage - Output (Min/Fixed)":"4.096V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.4","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.40000","currency":"USD"},{"qty":10,"price":"$6.68700","currency":"USD"},{"qty":25,"price":"$6.37560","currency":"USD"},{"qty":100,"price":"$5.53590","currency":"USD"},{"qty":250,"price":"$5.28708","currency":"USD"},{"qty":500,"price":"$4.82056","currency":"USD"},{"qty":1000,"price":"$4.40100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7ca9fb36df3dd008075e7e22fd267829.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LM4140ACM-4.1/NOPB lead-free and RoHS compliant?","answer":"Yes, it is ROHS3 compliant and lead-free, as indicated by the /NOPB suffix."},{"question":"Can LM4140ACM-4.1/NOPB be used as a direct replacement for other 4.096V references?","answer":"It is a direct functional replacement for other 4.096V series references in the same 8-SOIC footprint, provided the application's tolerance, drift, and temperature range requirements match the ±0.1%, 3ppm/°C, and 0°C to 70°C ratings. For wider temperature or tighter tolerance, consider the LM4132AMF-4.1/NOPB which offers ±0.05% tolerance and -40°C to 125°C range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM4140ACM-4.1-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/LM4140ACM-4.1-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}}