{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH6640MF/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH6640MF-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMH6640MF-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMH6640MF%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH® series LMH6640MF/NOPB, single voltage-feedback op-amp, 190 MHz -3 dB bandwidth, 170 V/µs slew rate, rail-to-rail output, 4.5 V to 16 V supply, SOT-23-5, -40°C to 85°C.","salesMarkdown":"The LMH6640MF/NOPB: Its 170 V/µs slew rate and 190 MHz -3 dB bandwidth place it in the high-speed class — think video line drivers, ADC front-end buffers, or pulse-amplifier stages in test equipment. The rail-to-rail output swings close to the supply rails, which helps when you are running from a single 5 V or 12 V rail and need maximum dynamic range into the ADC. Supply span runs from 4.5 V to 16 V, so it works across 5 V logic systems and 12 V industrial rails alike. ## Slew rate and bandwidth — the speed that decides the fit A 170 V/µs slew rate means this part can swing a 5 Vpp step in about 30 ns — fast enough for a 10 MHz sine wave without significant slew-induced distortion. The 190 MHz -3 dB bandwidth supports composite video (NTSC/PAL), CCD readout chains, and high-speed data acquisition front ends. If your design only needs a few megahertz of gain-bandwidth, a general-purpose op-amp like the TLV9351 (3.5 MHz, 20 V/µs) costs less and draws less supply current. The LMH6640MF/NOPB is the choice when the signal edge speed or pulse fidelity demands the higher slew rate. ## Rail-to-rail output, but watch the input common-mode range Output is rail-to-rail. Input offset voltage is 1 mV. Supply current is 4 mA. Supply span is 4.5 V to 16 V. Supplier device package is SOT-23-5. Output current per channel is 100 mA.","metaTitle":"LMH6640MF/NOPB Voltage Feedback Op-Amp, 170 V/µs Slew Rate","metaDescription":"Texas Instruments LMH6640MF/NOPB single voltage-feedback op-amp in SOT-23-5.","metaKeywords":null},"attributes":{"series":"LMH®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"LMH®","Package":"Bulk","Slew Rate":"170V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"190 MHz","Amplifier Type":"Voltage Feedback","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"4mA","Number of Circuits":"1","Current - Input Bias":"1 µA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"62 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"100 mA","Voltage - Supply Span (Max)":"16 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.17","stockQuantity":0,"priceTiers":[{"qty":139,"price":"$2.17000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/30c5662c27e03c9f14e8fd20fe8fc926.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LMH6640MF/NOPB rail-to-rail?","answer":"The output is rail-to-rail, but the input common-mode range is not — it stops about 1.1 V below the positive rail. For unity-gain buffers or non-inverting stages with the input near mid-supply, the rail-to-rail output gives the full swing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH6640MF-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMH6640MF-NOPB 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}}