{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA2673IRGVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA2673IRGVT","canonicalUrl":"https://icboms.com/texas-instruments/OPA2673IRGVT","factsUrl":"https://icboms.com/api/mcp/products/OPA2673IRGVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA2673IRGVT dual current-feedback operational amplifier, 3500 V/µs slew rate, 600 MHz -3 dB bandwidth, 700 mA output per channel, 16-VQFN Exposed Pad package, Tape & Reel or Cut Tape.","salesMarkdown":"## Active production — safe for new BOM lines The OPA2673IRGVT: You can design it into a new board without worrying about a mid-lifecycle obsolescence scramble. ROHS3 compliant, so it passes the EU material declaration gate without an exemption review. ## 3500 V/µs — what that slew rate buys you The 3500 V/µs slew rate is the headline number that separates this part from general-purpose op-amps. In a current-feedback topology, slew rate does not degrade as closed-loop gain increases — a voltage-feedback amp with the same gain-bandwidth product would slow down noticeably at gains above 2 or 3. Paired with 600 MHz -3 dB bandwidth, the OPA2673IRGVT handles large-signal pulses and small-signal sine waves up into the VHF range without slewing into distortion. That matters for ADSL/VDSL line drivers where the crest factor of the DMT signal demands both high slew rate and wide bandwidth simultaneously. 700 mA output current per channel means it drives low-impedance loads — think 10-25 ohm transformer primary windings in xDSL or cable modem transmit paths — without hitting the current limit on peaks. ## Dual-channel in a 4×4 mm VQFN — board-space tradeoffs Two amplifiers in a single 16-VQFN with exposed pad saves about 40% board area compared to two SOT-23-5 packages. The 4×4 mm footprint is small enough for dense line-card layouts but still hand-solderable with a fine-tip iron and flux — no hot-air station required if you are careful. The exposed pad must be soldered to a thermal land on the PCB — without it, the junction temperature rises quickly under the 700 mA output condition. The datasheet layout recommendation calls for a 4×4 mm pad with thermal vias to an inner ground plane. Supply span runs from 7 V to 13 V — typically a single +12 V rail or split ±5 V to ±6 V. The 32 mA per channel quiescent adds up to 64 mA for both channels; factor that into the rail's load budget before the output stage. ## Industrial temp range — outdoor and base-station ready Rated -40°C to 85°C ambient, the OPA2673IRGVT fits into outdoor telecom cabinets, base-station RF front-ends, and industrial video distribution amps that see seasonal temperature swings. No AEC-Q100 grade, so it is not qualified for under-hood automotive — but fine for most fixed-infrastructure roles. Input offset voltage is 2 mV typical — acceptable for AC-coupled signal paths like xDSL or video where DC accuracy is not critical. The 6 µA input bias current is a consequence of the current-feedback input stage; it matters if you DC-couple into a high-impedance source.","metaTitle":"OPA2673IRGVT Current-Feedback Op-Amp, 3500V/µs Slew Rate","metaDescription":"Active-production OPA2673IRGVT from Texas Instruments. Dual current-feedback amplifier, 3500 V/µs slew rate, 600 MHz bandwidth, 700 mA output, 16-VQFN.","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":"3500V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"600 MHz","Amplifier Type":"Current Feedback","Package / Case":"16-VQFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"32mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"6 µA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"600 MHz","Voltage - Input Offset":"2 mV","Supplier Device Package":"16-VQFN (4x4)","Current - Output / Channel":"700 mA","Voltage - Supply Span (Max)":"13 V","Voltage - Supply Span (Min)":"7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2","priceTiers":[{"qty":1,"price":"$3.20000","currency":"USD"},{"qty":10,"price":"$2.87600","currency":"USD"},{"qty":25,"price":"$2.71880","currency":"USD"},{"qty":100,"price":"$2.35640","currency":"USD"},{"qty":250,"price":"$2.23552","currency":"USD"},{"qty":500,"price":"$2.00594","currency":"USD"},{"qty":1250,"price":"$1.71000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1a0bf4ffe9018c300cea246e7e03219a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA2673IRGVT/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA2673IRGVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA2673IRGVT 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}}