{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA211AIDCKR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA211AIDCKR","canonicalUrl":"https://icboms.com/texas-instruments/INA211AIDCKR","factsUrl":"https://icboms.com/api/mcp/products/INA211AIDCKR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA211AIDCKR current sense amplifier, SC-70-6 package, 7 kHz gain bandwidth, 0.4 V/µs slew rate, 65 µA supply current, single circuit.","salesMarkdown":"## Current-sense amp in a hand-solderable SC-70-6 The INA211AIDCKR is a single-channel current-sense amplifier from Texas Instruments in the SC-70-6 package — that's the same 6-pin footprint as a SOT-363, easy to hand-solder with a fine tip and some flux. With a gain-bandwidth product of 7 kHz and a 0.4 V/µs slew rate, it's tuned for DC and low-frequency current monitoring, not high-speed transient capture. ## What the key ratings mean for your BOM The 65 µA supply current keeps the amp's own draw low enough that it won't skew the measurement on a battery-powered sense resistor — think always-on monitoring in a 24/7 IoT node or automotive module. Input bias current sits at 28 µA, which flows through the sense resistor and adds a small offset error; for a 10 mΩ shunt that's 280 µV of additional drop, something to budget into the calibration routine. Input offset voltage is a tight 0.55 µV, meaning the DC error from the amplifier itself is negligible compared to the voltage drop across a typical shunt — you're reading the shunt drop, not the amp's internal mismatch. The 7 kHz gain-bandwidth limits the useful bandwidth to about 1 kHz for a gain of 7, so pair it with a slow ADC or a filtered input on a microcontroller. Surface-mount only; no through-hole variant exists.","metaTitle":"INA211AIDCKR Current Sense Amp, SC-70-6, 7 kHz GBW","metaDescription":"Texas Instruments INA211AIDCKR current sense amplifier in SC-70-6. 7 kHz GBW, 0.4 V/µs slew rate, 65 µA supply. Active, ROHS3. Quoted to order.","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":"$1.5","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.50000","currency":"USD"},{"qty":10,"price":"$1.34500","currency":"USD"},{"qty":25,"price":"$1.27640","currency":"USD"},{"qty":100,"price":"$1.04830","currency":"USD"},{"qty":250,"price":"$0.97996","currency":"USD"},{"qty":500,"price":"$0.86602","currency":"USD"},{"qty":1000,"price":"$0.68370","currency":"USD"},{"qty":3000,"price":"$0.64500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f12a1d144a79b527da87d074eaff6179.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA211AIDCKR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA211AIDCKR 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}}