{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA240A1QDRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA240A1QDRQ1","canonicalUrl":"https://icboms.com/texas-instruments/INA240A1QDRQ1","factsUrl":"https://icboms.com/api/mcp/products/INA240A1QDRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA240A1QDRQ1, Automotive AEC-Q100 Current Sense Amplifier, 1 Circuit, 2V/µs Slew Rate, 400 kHz -3dB Bandwidth, 5 µV Input Offset, 2.7-5.5V Supply, 8-SOIC.","salesMarkdown":"## Automotive current sense — AEC-Q100, 5 µV offset, 400 kHz Its 5 µV input offset voltage lets it resolve a 10 A load current across a 0.5 mΩ shunt with under 1 % error — useful for motor-winding monitoring, solenoid current profiling, and battery-pack sensing in engine-bay and chassis-domain ECUs. The 400 kHz -3 dB bandwidth captures current transients in PWM-driven loads — think brushed DC motor phase edges or solenoid flyback pulses — without aliasing the downstream ADC. ## Sourcing and lifecycle — active, quoted to order","metaTitle":"INA240A1QDRQ1 Current Sense Amplifier, AEC-Q100, 400 kHz","metaDescription":"TI INA240A1QDRQ1 automotive current sense amplifier, AEC-Q100 qualified, 5 µV offset, 400 kHz bandwidth, 2.7-5.5 V 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":"Tape & Reel (TR); Cut Tape (CT)","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":"$4.0000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3bf07f4f30db6e80592a71f32dd1219f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/INA240A1QDRQ1/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between INA240A1QDRQ1 and INA240A2QDRQ1?","answer":"The INA240A1QDRQ1 and INA240A2QDRQ1 differ in gain — the A1 variant has a fixed gain of 20 V/V, while the A2 variant has a fixed gain of 50 V/V. Both share the same package, supply range, bandwidth, and AEC-Q100 qualification."},{"question":"Can INA240A1QDRQ1 replace INA210?","answer":"The INA240A1QDRQ1 is not a direct pin-compatible replacement for the INA210 — the INA210 uses a different package (SC-70 vs 8-SOIC) and has a lower supply range. Check the board layout before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA240A1QDRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA240A1QDRQ1 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}}