{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADS1118IRUGR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"ADS1118IRUGR","canonicalUrl":"https://icboms.com/texas-instruments/ADS1118IRUGR","factsUrl":"https://icboms.com/api/mcp/products/ADS1118IRUGR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments ADS1118IRUGR, 16-bit sigma-delta ADC, 860 SPS sampling, SPI interface, internal PGA and temperature sensor, 2V to 5.5V supply, 10-X2QFN package, -40°C to 125°C.","salesMarkdown":"## Package and mounting At 860 samples per second, the ADS1118IRUGR is not a high-speed ADC — it is a precision part for DC or low-frequency signals where noise rejection matters. The sigma-delta architecture with internal PGA means you can resolve microvolt-level changes from a bridge sensor or thermocouple without an external amplifier. The 16-bit output gives 65,536 codes across the selected full-scale range; the PGA handles gains from ±256 mV to ±6.144 V, so the input span matches the signal amplitude before conversion. ## Package and temperature range — survives the hot-air station and the engine bay The ADS1118IRUGR comes in a 10-X2QFN package (2 mm × 1.5 mm), surface-mount only. That tiny footprint is the trade-off: rework needs a hot-air station with a fine nozzle and a steady hand — the exposed pad under the package is the thermal and electrical ground, so get the solder paste stencil aperture right or the part floats.","metaTitle":"ADS1118IRUGR 16-bit ADC, SPI, PGA, 860 SPS, 2-5.5V","metaDescription":"Texas Instruments ADS1118IRUGR: 16-bit sigma-delta ADC with internal PGA, SPI interface, 860 SPS, 2-5.5V supply, -40 to 125°C.","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); Cut Tape (CT)","Features":"PGA, Temperature Sensor","Input Type":"Differential, Single Ended","Architecture":"Sigma-Delta","Configuration":"MUX-PGA-ADC","Mounting Type":"Surface Mount","Data Interface":"SPI","Number of Bits":"16","Package / Case":"10-XFQFN","Product Status":"Active","Reference Type":"Internal","Ratio - S/H:ADC":"-","lifecycle_stage":"eol_hot","Number of Inputs":"2, 4","Base Product Number":"ADS1118","Operating Temperature":"-40°C~125°C","Supplier Device Package":"10-X2QFN (2x1.5)","Number of A/D Converters":"1","Voltage - Supply, Analog":"2V ~ 5.5V","Voltage - Supply, Digital":"2V ~ 5.5V","Sampling Rate (Per Second)":"860"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.1800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f1daed7d16a6cdeb2efaf7637df2cd0c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does ADS1118IRUGR have an internal temperature sensor?","answer":"Yes, the ADS1118IRUGR includes an on-chip temperature sensor as one of its integrated features, alongside the PGA and internal voltage reference. The temperature sensor output is read through the same SPI interface."},{"question":"What is the resolution and maximum sample rate of ADS1118IRUGR?","answer":"The ADS1118IRUGR is a 16-bit ADC with a maximum sampling rate of 860 samples per second. The 16-bit resolution provides 65,536 output codes across the selected PGA full-scale range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/ADS1118IRUGR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/ADS1118IRUGR 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}}