{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA211AIDCKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA211AIDCKT","canonicalUrl":"https://icboms.com/texas-instruments/INA211AIDCKT","factsUrl":"https://icboms.com/api/mcp/products/INA211AIDCKT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA211AIDCKT current sense amplifier, single-circuit, 7 kHz gain-bandwidth, 0.4 V/µs slew rate, SC-70-6 package, Tape & Reel.","salesMarkdown":"## 7 kHz gain-bandwidth, 0.55 µV offset — what the ratings mean for a shunt-based current measurement The INA211AIDCKT is a single-channel current sense amplifier from Texas Instruments, designed to measure voltage across a shunt resistor and output a ground-referenced signal. The 7 kHz gain-bandwidth product sets the upper frequency for accurate current monitoring — above this, the closed-loop gain rolls off, so the part is suited for DC and low-frequency AC current sensing rather than fast-switching waveforms. With a 0.55 µV typical input offset voltage, the error contribution at the shunt is minimal — for a 10 mΩ shunt carrying 1 A, the 10 mV sense signal sees an offset error of just 0.0055 %, preserving measurement accuracy at low drop voltages. The 0.4 V/µs slew rate limits the output's ability to track fast current transients — a full-scale 2 V step at the output settles in roughly 5 µs, which is adequate for load-step monitoring but not for sub-microsecond fault detection. ## Supply range and quiescent current — always-on sense in battery-powered systems Operating from 2.7 V to 26 V, the INA211AIDCKT covers common supply rails from 3.3 V logic to 24 V industrial buses. The 65 µA quiescent current makes it suitable for always-on current monitoring in battery-operated equipment — the sense amplifier's draw is comparable to the self-discharge rate of a small coin cell. No derating is required across the full temperature band for the supply current or offset voltage, though the input bias current of 28 µA (which flows through the shunt) should be accounted for in the measurement budget at high temperatures. ## SC-70-6 package — footprint and ordering variant Housed in a 6-pin SC-70 (SOT-363) package, the INA211AIDCKT occupies roughly 2.0 mm × 2.1 mm of board area. The SC-70-6 footprint is shared with many other TI current-sense amplifiers, allowing a layout-compatible swap within the INA21x family without a board spin. Supplied on Tape & Reel (TR) or Cut Tape (CT) — the TR suffix on the order code indicates reel packaging for automated pick-and-place. The CT option is available for prototype or low-volume builds through the same ordering code. ## Active lifecycle and compliance The part is RoHS3 compliant (2011/65/EU + 2015/863), with no exemptions listed.","metaTitle":"TI INA211AIDCKT Current Sense Amplifier, 7 kHz, SC-70-6","metaDescription":"INA211AIDCKT current sense amplifier from TI, 0.55 µV offset, 65 µA supply, -40 to 125°C. Active, RoHS3. Request quote for BOM quantities.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.4V/µs","Mounting Type":"Surface Mount","Amplifier Type":"Current Sense","Package / Case":"6-TSSOP, SC-88, SOT-363","lifecycle_stage":"eol_hot","Current - Supply":"65µA","Number of Circuits":"1","Current - Input Bias":"28 µA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"7 kHz","Voltage - Input Offset":"0.55 µV","Supplier Device Package":"SC-70-6","Voltage - Supply Span (Max)":"26 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.61","stockQuantity":16,"priceTiers":[{"qty":1,"price":"$1.61000","currency":"USD"},{"qty":10,"price":"$1.44900","currency":"USD"},{"qty":25,"price":"$1.36720","currency":"USD"},{"qty":100,"price":"$1.16500","currency":"USD"},{"qty":250,"price":"$1.09392","currency":"USD"},{"qty":500,"price":"$0.95718","currency":"USD"},{"qty":1250,"price":"$0.79309","currency":"USD"},{"qty":2500,"price":"$0.77400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fdf0b1f5e781548adc1f9d34b3a9547d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How can I order INA211AIDCKT and check availability?","answer":"The INA211AIDCKT is an active Texas Instruments part, available through authorized distribution."},{"question":"What is the closest pin-compatible alternative to INA211AIDCKT?","answer":"Within the TI INA21x family, the INA210 through INA216 series share the same SC-70-6 pinout and basic function. The key parametric difference is the gain — the INA211 has a fixed gain of 500 V/V, while siblings offer gains from 50 V/V to 1000 V/V. For a direct drop-in with the same gain, the INA211AIDCKT is the specific variant; confirm the gain requirement before substituting."},{"question":"What compliance documentation is available for INA211AIDCKT?","answer":"Texas Instruments provides RoHS3 compliance certification (2011/65/EU + 2015/863) for this part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA211AIDCKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA211AIDCKT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}