{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PCM1803ADBR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"PCM1803ADBR","canonicalUrl":"https://icboms.com/texas-instruments/PCM1803ADBR","factsUrl":"https://icboms.com/api/mcp/products/PCM1803ADBR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PCM1803ADBR, ADC Audio, 24 b, 96k sampling, 2 channel, Serial, 2.7V ~ 3.6V / 4.5V ~ 5.5V, -40°C ~ 85°C, 20-SSOP.","salesMarkdown":"## Stereo audio ADC for line-level capture The Texas Instruments PCM1803ADBR is a stereo audio ADC that digitizes two channels at 24-bit resolution and a 96 kHz sampling rate. ## Supply rails and 3.3 V logic compatibility The PCM1803ADBR has separate analog and digital supply pins. The analog supply accepts 4.5 V to 5.5 V, and the digital supply runs from 2.7 V to 3.6 V. ## Package and rework considerations The part comes in a 20-pin SSOP package (0.209\" body width, 5.30 mm), which is a standard surface-mount footprint. ## Lifecycle and sourcing posture It is ROHS3 compliant (lead-free). For BOM planning, there is no LTB risk on the horizon. If you are qualifying a new design, this part is safe to specify for production.","metaTitle":"PCM1803ADBR Audio ADC, 24-bit 96 kHz, 20-SSOP","metaDescription":"TI PCM1803ADBR stereo audio ADC, 24-bit resolution, 96 kSPS sampling, dual supply 2.7-3.6V / 4.5-5.5V, -40 to 85°C, 20-SSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"ADC, Audio","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Data Interface":"Serial","Package / Case":"20-SSOP (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 3.6V, 4.5V ~ 5.5V","Resolution (Bits)":"24 b","Number of Channels":"2","Operating Temperature":"-40°C ~ 85°C","Voltage Supply Source":"Analog and Digital","Supplier Device Package":"20-SSOP","Sampling Rate (Per Second)":"96k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.82000","currency":"USD"},{"qty":10,"price":"$4.33200","currency":"USD"},{"qty":25,"price":"$4.09520","currency":"USD"},{"qty":100,"price":"$3.54900","currency":"USD"},{"qty":250,"price":"$3.36704","currency":"USD"},{"qty":500,"price":"$3.02124","currency":"USD"},{"qty":1000,"price":"$2.57550","currency":"USD"},{"qty":2000,"price":"$2.57550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a14cce1ba0083e87de6a9643046d8018.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the PCM1803ADBR compatible with 3.3 V logic?","answer":"Yes. The digital supply (VDD) range is 2.7 V to 3.6 V, so the serial audio interface operates at 3.3 V logic levels without external level shifters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/PCM1803ADBR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/PCM1803ADBR 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}}