{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA213BIDCKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA213BIDCKR","canonicalUrl":"https://icboms.com/texas-instruments/INA213BIDCKR","factsUrl":"https://icboms.com/api/mcp/products/INA213BIDCKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Zero-Drift series, INA213BIDCKR, Current Sense Amplifier, 1 Circuit, 14 kHz GBW, 5 µV offset, 65 µA supply, SC-70-6, -40°C to 125°C.","salesMarkdown":"## What the 5 µV offset and 14 kHz bandwidth mean for your measurement chain Its 5 µV input offset voltage sets the floor for the smallest current you can resolve across a shunt — at a 10 mΩ sense resistor, that offset corresponds to 500 µA of apparent current error before any gain-stage noise. The 14 kHz gain-bandwidth product tells you this part is designed for DC and low-frequency measurements: motor-winding current, battery charge/discharge, power-supply load monitoring. It is not a fit for switching-regulator inductor current sensing where you need MHz bandwidth. The supply voltage span runs from 2.7 V to 26 V, so the same BOM line works on a 3.3 V logic rail, a 5 V automotive bus, or a 24 V industrial supply. Quiescent current is 65 µA, low enough to leave the amplifier powered continuously in a battery-monitoring application without a dedicated load-switch. That 125°C upper limit means it can sit on a motor-drive PCB near the IGBTs or inside an engine-control unit without derating. The Zero-Drift architecture keeps the offset drift low across this span — the 5 µV figure is the max at 25°C, and the auto-zero loop holds it tight over temperature. ## Package and footprint for the board designer The SC-70-6 footprint is 2.1 mm × 2.0 mm — roughly half the area of an SOIC-8. That saves board space in multi-channel designs, but the small pad means the reflow profile needs a good paste deposit on the centre pad if the part has one (this package does not have an exposed thermal pad; dissipation is through the leads). Surface-mount only.","metaTitle":"Texas Instruments INA213BIDCKR Current Sense Amplifier","metaDescription":"TI INA213BIDCKR Zero-Drift current sense amplifier in SC-70-6. 5 µV offset, 2.7 V to 26 V supply, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"Zero-Drift","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"Zero-Drift","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":"14 kHz","Voltage - Input Offset":"5 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":"$1.22","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.22000","currency":"USD"},{"qty":10,"price":"$1.09400","currency":"USD"},{"qty":25,"price":"$1.03880","currency":"USD"},{"qty":100,"price":"$0.85330","currency":"USD"},{"qty":250,"price":"$0.79764","currency":"USD"},{"qty":500,"price":"$0.70490","currency":"USD"},{"qty":1000,"price":"$0.55650","currency":"USD"},{"qty":3000,"price":"$0.52500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fdf0b1f5e781548adc1f9d34b3a9547d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can INA213BIDCKR be used for high-side current sensing?","answer":"Yes — the INA213BIDCKR is a current-sense amplifier designed for both high-side and low-side shunt measurements. The input common-mode range extends from the negative rail to within about 0.5 V of the positive rail, so it handles high-side sensing on a 24 V bus as long as the supply rail is at least 2.7 V above the negative rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA213BIDCKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA213BIDCKR 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}}