{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA240A1DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA240A1DR","canonicalUrl":"https://icboms.com/texas-instruments/INA240A1DR","factsUrl":"https://icboms.com/api/mcp/products/INA240A1DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA240A1DR current-sense amplifier, 400 kHz -3dB bandwidth, 2V/µs slew rate, 5 µV input offset, 2.7-5.5 V supply, -40 to 125°C, 8-SOIC package, Tape & Reel.","salesMarkdown":"## Current-sense amplifier for shunt-based monitoring It measures voltage across a shunt resistor and outputs a ground-referenced signal proportional to the load current. The 400 kHz bandwidth and 2V/µs slew rate keep the output responsive to fast current transients in switching power supplies and motor drives. ## Low offset and bias current for accurate measurement The low offset lets the part resolve millivolt-level shunt drops without calibration, which matters when the full-scale shunt voltage is only 50-100 mV. Supply current is 1.8 mA — light enough for always-on sensing nodes. ## Package and sourcing Surface-mount, standard SOIC-8 footprint.","metaTitle":"TI INA240A1DR Current Sense Amplifier, 400 kHz, 2.7-5.5 V","metaDescription":"TI INA240A1DR current-sense amplifier: 400 kHz bandwidth, 5 µV offset, 2.7-5.5 V supply, -40 to 125°C, SOIC-8. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","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":"$3.3900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b914b1df9f950ea14b0535b1205113bf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/INA240A1DR/alternatives.json"},"ai":{"faq":[{"question":"What is the bandwidth of INA240A1DR?","answer":"The -3dB bandwidth is 400 kHz."},{"question":"What is INA240A1DR's listed slew rate?","answer":"The slew rate is 2V/µs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA240A1DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA240A1DR 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}}