{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA240A4QDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA240A4QDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/INA240A4QDRQ1","factsUrl":"https://icboms.com/api/mcp/products/INA240A4QDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA240A4QDRQ1, Automotive AEC-Q100, Current Sense Amplifier, 1 Circuit, 400 kHz -3dB Bandwidth, 2V/µs Slew Rate, 8-SOIC Package.","salesMarkdown":"## Automotive current sense — the INA240A4QDRQ1 The 400 kHz -3 dB bandwidth lets the INA240A4QDRQ1 resolve current ripple at typical switching frequencies in automotive DC-DC converters and Class D audio amplifiers. The 5 µV input offset voltage allows accurate measurement at shunt drops below 10 mV, so the sense resistor can be sized for lower power dissipation — a direct trade-off in thermally constrained ECU layouts.","metaTitle":"INA240A4QDRQ1 Current Sense Amplifier, AEC-Q100, 400 kHz","metaDescription":"TI INA240A4QDRQ1 automotive current sense amp, AEC-Q100, 400 kHz bandwidth, 5 µV offset, 1.8 mA supply, 8-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"Automotive, AEC-Q100","Package":"Tube","Slew Rate":"2V/µs","Output Type":"-","Mounting Type":"Surface Mount","-3db Bandwidth":"400 kHz","Amplifier Type":"Current Sense","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"1.8mA","Number of Circuits":"1","Base Product Number":"INA240","Current - Input Bias":"90 µA","Operating Temperature":"-40°C~125°C","Voltage - Input Offset":"5 µV","Supplier Device Package":"8-SOIC","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1375","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3bf07f4f30db6e80592a71f32dd1219f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/INA240A4QDRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is the INA240A4QDRQ1 automotive qualified?","answer":"Yes, the INA240A4QDRQ1 is listed under the Automotive, AEC-Q100 series, meaning it is qualified for automotive-grade reliability and temperature stress testing per AEC-Q100."},{"question":"What is the bandwidth of the INA240A4QDRQ1?","answer":"This bandwidth is sufficient for measuring current in switching converters operating up to several hundred kilohertz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA240A4QDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA240A4QDRQ1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}