{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLV320ADC3100IRGET","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLV320ADC3100IRGET","canonicalUrl":"https://icboms.com/texas-instruments/TLV320ADC3100IRGET","factsUrl":"https://icboms.com/api/mcp/products/TLV320ADC3100IRGET","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLV320ADC3100IRGET ADC, Audio, 24-bit resolution, 8k-96k sampling rate, I²C, I²S interface, 24-VFQFN Exposed Pad, Surface Mount, -40°C to 85°C.","salesMarkdown":"## Audio ADC with dual-supply and serial audio interface The TLV320ADC3100IRGET is a 24-bit audio analog-to-digital converter from Texas Instruments, designed for capturing microphone or line-level signals in digital audio systems. It integrates a stereo input path (2 channels) with programmable gain and a digital microphone bias, making it a fit for portable audio recorders, voice-controlled devices, and IoT endpoints that need to digitize analog audio. The part supports sampling rates from 8 kHz to 96 kHz, covering voice-band (8-16 kHz) through high-quality music capture (48-96 kHz). The 24-bit resolution provides a theoretical dynamic range of about 144 dB, though the actual SNR is set by the analog front-end and supply noise. ## Supply rails and digital interface This split lets the analog section run from a clean 3.3 V rail while the digital core runs from a lower voltage, reducing power consumption. Control and data transfer use separate buses: I²C for register configuration (sample rate, gain, filter settings) and I²S for streaming the digitized audio data to a host processor or DSP. The I²S interface supports standard audio word lengths and formats. The supply voltage range and temperature grade align with typical 3.3 V / 1.8 V logic systems in consumer and industrial audio products. It is RoHS3 compliant (2011/65/EU + 2015/863), free of the six restricted substances plus four phthalates. The part is supplied in tape-and-reel or cut-tape options, suitable for both prototyping and volume assembly.","metaTitle":"TLV320ADC3100IRGET ADC Audio 24-bit 8k-96k 24-VQFN","metaDescription":"Texas Instruments TLV320ADC3100IRGET ADC, Audio IC, 24-bit resolution, 8k-96k sampling rate, I2C/I2S interface, 24-VQFN, active production, RoHS3 compliant.","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":"I²C, I²S","Package / Case":"24-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 1.95V, 2.7V ~ 3.6V","Resolution (Bits)":"24 b","Number of Channels":"2","Operating Temperature":"-40°C ~ 85°C","Voltage Supply Source":"Analog and Digital","Supplier Device Package":"24-VQFN (4x4)","Sampling Rate (Per Second)":"8k ~ 96k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.49","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.49000","currency":"USD"},{"qty":10,"price":"$4.02900","currency":"USD"},{"qty":25,"price":"$3.80880","currency":"USD"},{"qty":100,"price":"$3.30100","currency":"USD"},{"qty":250,"price":"$3.13172","currency":"USD"},{"qty":500,"price":"$2.81008","currency":"USD"},{"qty":1250,"price":"$2.39550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/da85724492969b08e052c39374a13601.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the sampling rate range of the TLV320ADC3100IRGET?","answer":"The device supports sampling rates from 8 kHz to 96 kHz, covering voice through high-quality audio capture."},{"question":"What interface does the TLV320ADC3100IRGET use for audio data?","answer":"It uses an I²S serial audio interface for streaming digitized audio data, and an I²C bus for control register configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLV320ADC3100IRGET","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLV320ADC3100IRGET 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}}