{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH6734MQX","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH6734MQX","canonicalUrl":"https://icboms.com/texas-instruments/LMH6734MQX","factsUrl":"https://icboms.com/api/mcp/products/LMH6734MQX","rawCanonicalId":null},"summary":{"shortDescription":"National Semiconductor LMH6734MQX, triple current-feedback video amplifier, 925 MHz -3 dB bandwidth, 3750 V/µs slew rate, 80 mA output per channel, 3 V to 12 V single supply, 16-SSOP package.","salesMarkdown":"The LMH6734MQX is a triple current-feedback operational amplifier from National Semiconductor, built for high-speed analog signal chains where bandwidth and slew rate are the limiting factors. Its 925 MHz -3 dB bandwidth and 3750 V/µs slew rate mean it can handle fast video signals, pulse edges, and wideband waveforms without the slew-induced distortion that limits voltage-feedback amplifiers at high gain. The current-feedback topology keeps the bandwidth nearly constant as you increase closed-loop gain, so a gain-of-2 or gain-of-5 stage doesn't collapse the frequency response the way a voltage-feedback part would. ## Three channels, 80 mA each — multi-line drive without extra buffers Three independent amplifier circuits on one die, each rated for 80 mA output current, make this a natural fit for RGB video distribution, triple-channel cable drivers, or multi-tap analog front-ends. The 19.5 mA total supply current per chip is reasonable for a triple wideband part — you are not burning a separate LDO for each channel. Supply range covers 3 V to 12 V single supply or ±1.5 V to ±6 V dual, so it works in both single-rail video systems and traditional bipolar analog rails. ## Package and mounting — 16-SSOP with QSOP footprint option No exposed pad, so thermal management relies on the copper plane and airflow; keep the ambient derating in mind if all three channels drive 80 mA into low-impedance loads continuously.","metaTitle":"LMH6734MQX Triple Current-Feedback Op-Amp, 925 MHz","metaDescription":"LMH6734MQX triple current-feedback video amplifier, 925 MHz -3 dB bandwidth, 3750 V/µs slew rate, 80 mA output per channel, 16-SSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"3750V/µs","Applications":"Current Feedback","Mounting Type":"Surface Mount","-3db Bandwidth":"925 MHz","Package / Case":"16-SSOP (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"19.5 mA","Number of Circuits":"3","Supplier Device Package":"16-QSOP","Current - Output / Channel":"80 mA","Voltage - Supply, Single/Dual (±)":"3V ~ 12V, ±1.5V ~ 6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.65","stockQuantity":0,"priceTiers":[{"qty":182,"price":"$1.65000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5a51bb94c897835c82ffcb2c82d1bf89.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between LMH6734MQX and LMH6734MQ?","answer":"The LMH6734MQX and LMH6734MQ are electrically identical — same triple current-feedback amplifier, same 925 MHz bandwidth, same 3750 V/µs slew rate. The difference is packaging and shipping form: LMH6734MQX ships in Bulk (loose tubes or trays), while LMH6734MQ typically ships in Tape & Reel. For a production line that feeds pick-and-place from reels, the LMH6734MQ is the usual choice; for prototype or low-volume builds, the Bulk-packaged LMH6734MQX is often more convenient."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH6734MQX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMH6734MQX 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}}