{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMV641MF/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMV641MF-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMV641MF-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMV641MF%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMV641MF/NOPB, General Purpose Amplifier, 1 Circuit, Rail-to-Rail Output, 10 MHz Gain Bandwidth, 2.6 V/µs Slew Rate, 2.7 V to 12 V Supply, -40°C to 125°C, SOT-23-5.","salesMarkdown":"## Package and mounting For a general-purpose amplifier those numbers are clean enough that most designs won't need an external trim pot or a servo loop. If you're doing a precision DC measurement — say a thermocouple amplifier or a current-sense circuit with a shunt — the 30 µV offset contributes about 0.03% error on a 100 mV full-scale signal, which is acceptable for a lot of industrial and consumer applications. The 70 nA bias current matters if your source impedance is high; with a 100 kΩ source that bias drops 7 mV across the resistance, which may or may not be in your error budget. For low-impedance signals (under 10 kΩ) it's negligible. The LMV641MF/NOPB operates from a single supply spanning 2.7 V to 12 V, covering common 3.3 V, 5 V, and 12 V rails without needing a split supply. That simplifies the power architecture in mixed-voltage designs. Keep an eye on the package dissipation in the SOT-23-5 when driving heavy loads continuously — at 12 V and 112 mA the internal power can exceed the package's thermal capability if you don't derate. The 125°C upper limit means it can sit next to a power supply or a motor driver without needing a separate cool zone on the board. No commercial-grade variant exists — every LMV641MF/NOPB ships with the full temperature range, so there's no BOM split risk. ## Package and footprint — SOT-23-5, easy to hand-solder Housed in a SOT-23-5 (SC-74A) package, the LMV641MF/NOPB uses a standard 5-pin footprint with 0.95 mm pitch. It's small enough for dense layouts but still hand-solderable with a fine-tip iron — no hot-air station required. The marking is legible under a loupe, which helps during rework or field repair. ## Lifecycle and compliance — active, ROHS3, no LTB signal The NOPB suffix confirms lead-free (RoHS) construction, which is standard for new builds.","metaTitle":"Texas Instruments LMV641MF/NOPB General Purpose Op-Amp","metaDescription":"Texas Instruments LMV641MF/NOPB general purpose op-amp: 10 MHz GBW, 2.6 V/µs slew rate, rail-to-rail output, 158 µA supply, -40°C to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"2.6V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"158µA","Number of Circuits":"1","Current - Input Bias":"70 nA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"10 MHz","Voltage - Input Offset":"30 µV","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"112 mA","Voltage - Supply Span (Max)":"12 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.6","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.60000","currency":"USD"},{"qty":10,"price":"$2.34000","currency":"USD"},{"qty":25,"price":"$2.20760","currency":"USD"},{"qty":100,"price":"$1.88070","currency":"USD"},{"qty":250,"price":"$1.76596","currency":"USD"},{"qty":500,"price":"$1.54522","currency":"USD"},{"qty":1000,"price":"$1.28032","currency":"USD"},{"qty":2000,"price":"$1.24950","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d076005570720194b86b3afa3b1399cb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LMV641MF/NOPB obsolete or still active?","answer":"The LMV641MF/NOPB is listed as Active by Texas Instruments."},{"question":"What is the slew rate of LMV641MF/NOPB?","answer":"The slew rate is 2.6 V/µs, which is sufficient for audio-frequency signals and general-purpose amplification up to a few hundred kilohertz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMV641MF-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/LMV641MF-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}}