{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"INA2180A2IDGKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"INA2180A2IDGKT","canonicalUrl":"https://icboms.com/texas-instruments/INA2180A2IDGKT","factsUrl":"https://icboms.com/api/mcp/products/INA2180A2IDGKT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments INA2180A2IDGKT current sense amplifier, dual circuit, 210 kHz bandwidth, 2V/µs slew rate, rail-to-rail output, 8-VSSOP package, Tape & Reel.","salesMarkdown":"## Active production — BOM-fit for current sensing The INA2180A2IDGKT: It operates from a 2.7 V to 5.5 V supply span, drawing 355 µA per amplifier, making it suitable for low-power monitoring in battery-powered or industrial control systems. ## Bandwidth and slew rate — what they mean for your shunt measurement The 210 kHz -3 dB bandwidth sets the upper frequency limit for accurate current sensing — above this, gain rolls off and phase delay increases, so it fits DC-to-mid-frequency motor current or power-supply monitoring, not high-speed switching transients. A 2V/µs slew rate means the output can swing 2 V in 1 µs — fast enough to track a step change in load current without significant lag in a typical 10-100 kHz control loop. Rail-to-rail output allows the amplifier to swing close to the supply rails, maximizing the dynamic range of the sensed voltage drop across the shunt resistor — useful when the supply is as low as 2.7 V. ## Package and temperature grade for industrial deployment Housed in an 8-VSSOP package (3.00 mm width), the INA2180A2IDGKT is a surface-mount part suited for compact PCB layouts — the 0.65 mm pitch requires careful routing but fits standard 2-layer boards. Rated for -40°C to +125°C ambient, it covers industrial and automotive under-hood temperature ranges without derating — the 100 µV input offset voltage stays within spec across the full band. Input bias current is 80 µA — typical for a current-sense amplifier with internal gain-setting resistors — so the shunt resistor value should be chosen to keep the voltage drop well above the offset floor.","metaTitle":"INA2180A2IDGKT Current Sense Amplifier, 210 kHz, 8-VSSOP","metaDescription":"INA2180A2IDGKT from Texas Instruments: dual current sense amplifier, 210 kHz bandwidth, 2V/µs slew rate, rail-to-rail output, 8-VSSOP.","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":"2V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"210 kHz","Amplifier Type":"Current Sense","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"355µA","Number of Circuits":"2","Current - Input Bias":"80 µA","Operating Temperature":"-40°C ~ 125°C (TA)","Voltage - Input Offset":"100 µV","Supplier Device Package":"8-VSSOP","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.39","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.39000","currency":"USD"},{"qty":10,"price":"$1.23800","currency":"USD"},{"qty":25,"price":"$1.17520","currency":"USD"},{"qty":100,"price":"$0.96540","currency":"USD"},{"qty":250,"price":"$0.90248","currency":"USD"},{"qty":500,"price":"$0.79754","currency":"USD"},{"qty":1250,"price":"$0.62964","currency":"USD"},{"qty":2500,"price":"$0.59400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e45ff1be1024fb8f55887ced570ec1ed.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the INA2180A2IDGKT used for?","answer":"It is a dual current-sense amplifier used to measure current through a shunt resistor by amplifying the small differential voltage. Typical applications include motor current monitoring, power-supply load sensing, and battery management in industrial or automotive systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/INA2180A2IDGKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/INA2180A2IDGKT 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}}