{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PCMD3180IRTWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"PCMD3180IRTWR","canonicalUrl":"https://icboms.com/texas-instruments/PCMD3180IRTWR","factsUrl":"https://icboms.com/api/mcp/products/PCMD3180IRTWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PCMD3180IRTWR, PDM To TDM type, 8-channel audio converter, 768k sampling rate, I²C/SPI interface, 24-WFQFN exposed pad, -40°C to 125°C, Active.","salesMarkdown":"## Supply rails and temperature — what they mean on site This part needs two supply domains: an analog rail at 1.7 V to 1.9 V and a digital rail at 3 V to 3.6 V, with a separate 1.65 V to 1.95 V option on the digital side. That split is common for audio codecs that keep the analog front-end quiet while the digital core runs at a different level. The operating temperature range is -40°C to 125°C, so it is rated for industrial environments — motor drives, outdoor telecom cabinets, or under-hood automotive if the rest of the system is qualified. No lab bench needed to verify the thermal margin; the range covers what a factory floor or an engine bay throws at it. ## Lifecycle and sourcing That makes it a safe pick for new designs and production BOMs — no last-time-buy scramble to plan for. If you are filling a BOM line or stocking a spare, this one is not going to disappear mid-cycle.","metaTitle":"TI PCMD3180IRTWR PDM to TDM Converter, 8-Ch, 768kSPS","metaDescription":"PCMD3180IRTWR is an 8-channel PDM-to-TDM audio converter from TI. Active lifecycle, industrial temp range, I²C/SPI interface.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"PDM To TDM","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Data Interface":"I²C, SPI","Package / Case":"24-WFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"1.7V ~ 1.9V, 3V ~ 3.6V, 1.65V ~ 1.95V, 3V ~ 3.6V","Number of Channels":"8","Operating Temperature":"-40°C ~ 125°C","Voltage Supply Source":"Analog and Digital","Supplier Device Package":"24-WQFN (4x4)","Sampling Rate (Per Second)":"768k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.93000","currency":"USD"},{"qty":10,"price":"$4.43000","currency":"USD"},{"qty":25,"price":"$4.18840","currency":"USD"},{"qty":100,"price":"$3.62980","currency":"USD"},{"qty":250,"price":"$3.44364","currency":"USD"},{"qty":500,"price":"$3.08998","currency":"USD"},{"qty":1000,"price":"$2.60600","currency":"USD"},{"qty":3000,"price":"$2.47570","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/71cadf013af31b9f119e9073bed82c35.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the interface of PCMD3180IRTWR?","answer":"The control interface is I²C and SPI, used for configuring the device registers and reading status."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/PCMD3180IRTWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/PCMD3180IRTWR 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}}