{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DIR9001PWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DIR9001PWR","canonicalUrl":"https://icboms.com/texas-instruments/DIR9001PWR","factsUrl":"https://icboms.com/api/mcp/products/DIR9001PWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DIR9001PWR audio receiver IC, 28-TSSOP package, 28kHz-108kHz sample rate, I²S digital audio interface, 2.7V-3.6V supply, -40°C to 85°C operating temperature.","salesMarkdown":"## Digital audio interface receiver for the I²S bus The DIR9001PWR is a single-channel audio receiver IC that extracts clock and data from a digital audio stream and outputs it over an I²S interface. It accepts sample rates from 28 kHz to 108 kHz, covering the full range for consumer and automotive PCM audio up to 96 kHz plus a margin for 108 kHz variants. ## 28-TSSOP package and supply rail The I²S output connects directly to a DSP, SoC, or audio codec with a matching serial audio port. The single-channel architecture means one DIR9001PWR handles one stereo PCM stream; multi-channel systems require one device per stream.","metaTitle":"DIR9001PWR Audio Receiver, 28kHz-108kHz, I²S, 28-TSSOP","metaDescription":"DIR9001PWR audio receiver IC from Texas Instruments. Active production, ROHS3 compliant. 28kHz-108kHz sample rate, I²S interface, 28-TSSOP. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Audio Receiver","Interface":"I²S","Applications":"Automotive Audio, Consumer Audio, Musical Instruments","Mounting Type":"Surface Mount","Package / Case":"28-TSSOP (0.173\\\", 4.40mm Width)","Specifications":"28kHz ~ 108kHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 3.6V","Number of Channels":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"28-TSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.38","priceTiers":[{"qty":1,"price":"$5.38000","currency":"USD"},{"qty":10,"price":"$4.83400","currency":"USD"},{"qty":25,"price":"$4.56960","currency":"USD"},{"qty":100,"price":"$3.96040","currency":"USD"},{"qty":250,"price":"$3.75728","currency":"USD"},{"qty":500,"price":"$3.37140","currency":"USD"},{"qty":1000,"price":"$2.87400","currency":"USD"},{"qty":2000,"price":"$2.87400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e7dd5633403c7a834f1f8f1ea6c96d4a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DIR9001PWR/alternatives.json"},"ai":{"faq":[{"question":"What is the sample rate range of the DIR9001PWR?","answer":"The DIR9001PWR accepts input sample rates from 28 kHz to 108 kHz, covering standard 44.1 kHz, 48 kHz, 96 kHz, and 108 kHz PCM audio streams."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DIR9001PWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DIR9001PWR 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}}