{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA4290A3IRGVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA4290A3IRGVR","canonicalUrl":"https://icboms.com/texas-instruments/INA4290A3IRGVR","factsUrl":"https://icboms.com/api/mcp/products/INA4290A3IRGVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA4290A3IRGVR, quad current-sense amplifier, 1.1 MHz gain bandwidth, 2 V/µs slew rate, 6 µV input offset, 20 µA input bias, 2.7 V to 20 V supply, -40°C to 125°C, 16-VQFN Exposed Pad, Surface Mount, Tape & Reel.","salesMarkdown":"## Quad current-sense amplifier in a compact VQFN The INA4290A3IRGVR: It integrates four independent current-sense amplifiers in a single 4x4 mm footprint, saving board space compared to four separate single-channel devices. The 2.7 V to 20 V supply span covers common industrial rails. That flexibility simplifies BOM consolidation when the same design uses multiple power domains. ## Package and thermal management The 1.25 mA per-channel supply current keeps the junction temperature within limits at 125°C ambient — provided the thermal pad is soldered and the board has a reasonable copper pour. ## Sourcing and compliance That means it remains safe to qualify for new production runs and does not carry the supply-chain risk of an obsolete or NRND device. ROHS3 compliance covers EU and global manufacturing lines without exemption paperwork.","metaTitle":"INA4290A3IRGVR Current Sense Amplifier, 1.1 MHz, 16-VQFN","metaDescription":"TI INA4290A3IRGVR quad current-sense amplifier: 1.1 MHz GBW, 2 V/µs slew, 6 µV offset, 2.7-20 V supply, -40 to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"2V/µs","Mounting Type":"Surface Mount","Amplifier Type":"Current Sense","Package / Case":"16-VQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"1.25mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"20 µA","Operating Temperature":"-40°C ~ 125°C (TA)","Gain Bandwidth Product":"1.1 MHz","Voltage - Input Offset":"6 µV","Supplier Device Package":"16-VQFN (4x4)","Voltage - Supply Span (Max)":"20 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.17","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.17000","currency":"USD"},{"qty":10,"price":"$7.38400","currency":"USD"},{"qty":25,"price":"$7.04040","currency":"USD"},{"qty":100,"price":"$6.11320","currency":"USD"},{"qty":250,"price":"$5.83848","currency":"USD"},{"qty":500,"price":"$5.32332","currency":"USD"},{"qty":1000,"price":"$4.86000","currency":"USD"},{"qty":2500,"price":"$4.86000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8ef3b1b8c3b67c630187bad3db9f54d1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the INA4290A3IRGVR RoHS compliant?","answer":"Yes, the INA4290A3IRGVR is ROHS3 compliant, meeting the latest EU RoHS directive without exemptions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA4290A3IRGVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA4290A3IRGVR 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}}