{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADS1110A7IDBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"ADS1110A7IDBVR","canonicalUrl":"https://icboms.com/texas-instruments/ADS1110A7IDBVR","factsUrl":"https://icboms.com/api/mcp/products/ADS1110A7IDBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments ADS1110A7IDBVR, 16-bit sigma-delta ADC, 240 SPS, I2C, PGA, differential/single-ended input, SOT-23-6, -40°C to 125°C.","salesMarkdown":"## 16-bit sigma-delta ADC in a SOT-23-6 — what it brings to a sensor front-end The ADS1110A7IDBVR: It accepts either differential or single-ended inputs, making it a fit for bridge sensors, thermocouples, or ratiometric measurements where you need a clean digital reading without an external reference — the reference is internal. The on-chip programmable gain amplifier (PGA) lets you amplify small sensor signals before conversion, so a 10 mV full-scale thermocouple output can span most of the 16-bit code range. The selectable I2C address (one of eight via the A0/A1 pins) means you can hang up to eight of these on a single bus without an external mux. At 240 samples per second, this is a DC-to-low-frequency measurement part — think temperature logging, pressure transducers, or battery monitoring. It is not built for audio or vibration analysis above a few hundred hertz. ## Supply rails and temperature — where this ADC lives comfortably The single differential input channel with one internal ADC means you sample one sensor at a time. For multi-channel applications, you either add an external analog mux or use multiple ADS1110 devices on the I2C bus. ## SOT-23-6 rework — what the hot-air station sees The SOT-23-6 package is small — about 2.9 mm by 1.6 mm — with 0.95 mm pitch leads. Under hot air it heats quickly; the trick is to preheat the board to 100°C-120°C first so the part doesn't cool the pad when it lands. The small thermal mass means it reflows fast — keep the nozzle at 300°C-320°C with low airflow and you'll lift the part, not the pad. The base product number ADS1110 covers the whole family, with the A7 suffix indicating the I2C address and full-scale range variant.","metaTitle":"ADS1110A7IDBVR 16-Bit Sigma-Delta ADC, SOT-23-6, I2C","metaDescription":"Texas Instruments ADS1110A7IDBVR 16-bit sigma-delta ADC with PGA, 240 SPS, I2C interface, SOT-23-6 package, -40°C to 125°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR)","Features":"PGA, Selectable Address","Input Type":"Differential, Single Ended","Architecture":"Sigma-Delta","Configuration":"PGA-ADC","Mounting Type":"Surface Mount","Data Interface":"I²C","Number of Bits":"16","Package / Case":"SOT-23-6","Product Status":"Active","Reference Type":"Internal","Ratio - S/H:ADC":"-","lifecycle_stage":"eol_hot","Number of Inputs":"1","Base Product Number":"ADS1110","Operating Temperature":"-40°C~125°C","Supplier Device Package":"SOT-23-6","Number of A/D Converters":"1","Voltage - Supply, Analog":"2.7V ~ 5.5V","Voltage - Supply, Digital":"2.7V ~ 5.5V","Sampling Rate (Per Second)":"240"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8875","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d2b44fa1c07a443ea16caebc0cb0b6ce.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ADS1110A7IDBVR/alternatives.json"},"ai":{"faq":[{"question":"Does ADS1110A7IDBVR support differential input?","answer":"Yes. The ADC accepts both differential and single-ended input configurations. The single input channel can be wired as a differential pair (AIN+ and AIN-) or as a single-ended input referenced to GND."},{"question":"Can I use ADS1110A7IDBVR as a replacement for ADS1110A0IDBVR?","answer":"The ADS1110A7 and ADS1110A0 are the same silicon in the same SOT-23-6 package, differing only in the I2C address and full-scale range setting programmed at the factory. The A7 variant has a different default address and range than the A0. They are pin-compatible but not drop-in replacements without adjusting the I2C address in firmware and verifying the full-scale range matches your signal level."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/ADS1110A7IDBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/ADS1110A7IDBVR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}