{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM1971MX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM1971MX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM1971MX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM1971MX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Overture™ LM1971MX/NOPB Volume Control IC, 115dB dynamic range, SPI interface, 4.5V to 12V supply, 8-SOIC package, Tape & Reel.","salesMarkdown":"## SPI-controlled analog volume for communication systems The LM1971MX/NOPB is a single-channel volume control IC designed for use in communication systems, where its SPI interface allows direct digital control of the analog signal path. Its 115 dB dynamic range ensures low-noise signal attenuation across the full audio band, making it suitable for line-level audio routing in base stations, professional audio gear, and test equipment.","metaTitle":"Texas Instruments LM1971MX/NOPB Volume Control IC, 115dB","metaDescription":"Texas Instruments LM1971MX/NOPB Overture™ volume control IC with SPI interface and 115dB dynamic range. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"Overture™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"Overture™","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Volume Control","Interface":"SPI","Applications":"Communication Systems","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Specifications":"115dB","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 12V","Number of Channels":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"8-SOIC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.5","priceTiers":[{"qty":1,"price":"$2.50000","currency":"USD"},{"qty":10,"price":"$2.24400","currency":"USD"},{"qty":25,"price":"$2.11720","currency":"USD"},{"qty":100,"price":"$1.80400","currency":"USD"},{"qty":250,"price":"$1.69388","currency":"USD"},{"qty":500,"price":"$1.48214","currency":"USD"},{"qty":1000,"price":"$1.22806","currency":"USD"},{"qty":2500,"price":"$1.19850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ccf594387edb24f8bbc89574480bbeb0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM1971MX%2FNOPB/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM1971MX-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/LM1971MX-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}