{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH6645MFX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH6645MFX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMH6645MFX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMH6645MFX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments VIP10™ series, LMH6645MFX/NOPB single voltage-feedback op-amp, 55 MHz -3 dB bandwidth, 22 V/µs slew rate, rail-to-rail output, 2.5 V to 12 V supply, 725 µA supply current, SOT-23-5 package, -40°C to 85°C.","salesMarkdown":"## Active production, no LTB risk The LMH6645MFX/NOPB carries an Active lifecycle status with ROHS3 compliance. No last-time-buy windows or end-of-life notices are on record. For BOM planners freezing a design, this part is safe to specify for new builds without near-term obsolescence risk. The SOT-23-5 package is a standard footprint shared across many TI single op-amps, so a second-source swap — if ever needed — is mechanically straightforward. ## Sourcing and availability This part is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock figures or lead-time numbers are published here. For production-run commitments or urgent BOM fills, submit an RFQ; the supply channel covers Tape & Reel and Cut Tape options.","metaTitle":"LMH6645MFX/NOPB voltage feedback op-amp, 22 V/µs slew rate","metaDescription":"TI LMH6645MFX/NOPB single voltage-feedback op-amp, 55 MHz bandwidth, 22 V/µs slew rate, rail-to-rail output, 2.5 V to 12 V supply, -40°C to 85°C, SOT-23-5.","metaKeywords":null},"attributes":{"series":"VIP10™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"VIP10™","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"22V/µs","Output Type":"Push-Pull, Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"55 MHz","Amplifier Type":"Voltage Feedback","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"725µA","Number of Circuits":"1","Current - Input Bias":"650 nA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"1 mV","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"20 mA","Voltage - Supply Span (Max)":"12 V","Voltage - Supply Span (Min)":"2.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.55","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.55000","currency":"USD"},{"qty":10,"price":"$2.29500","currency":"USD"},{"qty":25,"price":"$2.16520","currency":"USD"},{"qty":100,"price":"$1.84460","currency":"USD"},{"qty":250,"price":"$1.73204","currency":"USD"},{"qty":500,"price":"$1.51554","currency":"USD"},{"qty":1000,"price":"$1.25573","currency":"USD"},{"qty":3000,"price":"$1.22550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6c1610db6b89690d1ebad0295f4141ae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the slew rate of LMH6645MFX/NOPB?","answer":"The slew rate is 22 V/µs, which supports fast edge reproduction in video and ADC driver circuits."},{"question":"Is LMH6645MFX/NOPB rail-to-rail?","answer":"Yes, the output type is push-pull, rail-to-rail, allowing the output to swing within millivolts of the supply rails."},{"question":"Where to buy LMH6645MFX/NOPB?","answer":"This part is available through independent distribution and is quoted to order against an RFQ. Submit a request for current pricing and availability."},{"question":"What is the pinout of LMH6645MFX/NOPB?","answer":"The pinout follows the standard SOT-23-5 configuration for single op-amps: non-inverting input, inverting input, V-, output, and V+. Refer to the TI datasheet for the exact pin mapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH6645MFX-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/LMH6645MFX-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}}