{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA216A1RSWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA216A1RSWR","canonicalUrl":"https://icboms.com/texas-instruments/INA216A1RSWR","factsUrl":"https://icboms.com/api/mcp/products/INA216A1RSWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Zero-Drift Current Monitor, INA216A1RSWR, high-side shunt monitor, ±0.01% accuracy, 1.8V–5.5V input, -40°C to 125°C, 10-UQFN (1.8x1.4), ROHS3 compliant.","salesMarkdown":"## High-side current sense with ±0.01% accuracy The INA216A1RSWR: This accuracy level means the part resolves current changes down to 100 ppm of the full-scale shunt voltage — critical for precision battery monitoring, power-rail diagnostics, or closed-loop current control where a 1% sense resistor tolerance would dominate the error budget. ## Zero-drift topology and temperature range The Zero-Drift architecture continuously nulls the input offset voltage, keeping the measurement stable from -40°C to 125°C without the warm-up drift typical of conventional amplifiers. ## Package footprint and board integration Housed in a 10-UFQFN package (supplier package 10-UQFN, 1.8 mm x 1.4 mm body), the part occupies roughly the area of a 0603 resistor — the limiting factor for board space is the shunt resistor and its Kelvin-sense traces, not the monitor itself. The date-code trace on incoming stock is verified against TI's factory marking standards before shipment.","metaTitle":"TI INA216A1RSWR Current Monitor, Zero-Drift, ±0.01% Accuracy","metaDescription":"Texas Instruments INA216A1RSWR high-side current shunt monitor. Zero-Drift series, ±0.01% accuracy, 1.8V-5.5V input, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":"Zero-Drift","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"Zero-Drift","Package":"Tape & Reel (TR); Cut Tape (CT)","Accuracy":"±0.01%","Function":"Current Monitor","Mounting Type":"Surface Mount","Package / Case":"10-UFQFN","Sensing Method":"High-Side","Voltage - Input":"1.8V ~ 5.5V","lifecycle_stage":"eol_hot","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"10-UQFN (1.8x1.4)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.33","priceTiers":[{"qty":1,"price":"$1.33000","currency":"USD"},{"qty":10,"price":"$1.19100","currency":"USD"},{"qty":25,"price":"$1.13080","currency":"USD"},{"qty":100,"price":"$0.92890","currency":"USD"},{"qty":250,"price":"$0.86828","currency":"USD"},{"qty":500,"price":"$0.76734","currency":"USD"},{"qty":1000,"price":"$0.60579","currency":"USD"},{"qty":3000,"price":"$0.57150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/93fec675f793cbdb2235ca5b8e4031bf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/INA216A1RSWR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for INA216A1RSWR?","answer":"The INA234BIYBJR is a functional alternative — it offers high/low-side sensing versus the INA216A1RSWR's high-side only, with a ±0.5% accuracy specification compared to ±0.01%. The INA234BIYBJR operates from a 1.7 V supply and comes in a similar 10-pin package, but the pinout and footprint differ; a board layout review is needed before substitution."},{"question":"What compliance documentation does Texas Instruments provide for INA216A1RSWR?","answer":"Texas Instruments provides ROHS3 compliance certification for the INA216A1RSWR."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA216A1RSWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA216A1RSWR 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}}