{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMV951MK/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMV951MK-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMV951MK-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMV951MK%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMV951MK/NOPB, General Purpose Amplifier, 1 Circuit, Rail-to-Rail, 2.8 MHz, 1.4 V/µs, 0.9 V to 3 V, 570 µA, SOT-23-6 Thin / TSOT-23-6, -40°C to 125°C.","salesMarkdown":"## Single-supply rail-to-rail op-amp for 0.9 V to 3 V rails Its key differentiator is the supply range spanning 0.9 V to 3 V, which allows direct operation from a single alkaline or NiMH cell without a boost converter. The rail-to-rail output stage swings within millivolts of both supply rails, preserving dynamic range in low-headroom designs. The quiescent supply current is 570 µA, making it suitable for always-on sense circuits where every microamp counts. ## Temperature range and output drive The output can source or sink 85 mA per channel, which is unusually muscular for a micropower rail-to-rail amplifier — enough to drive the input of an ADC directly or to switch a small relay through a series resistor. Input bias current is 36 nA (typical), and input offset voltage is 1.5 mV (typical), adequate for non-precision DC-coupled paths such as current-shunt monitoring or thermocouple amplification with software calibration. ## Package and lifecycle The LMV951MK/NOPB is supplied in the SOT-23-THIN (also referred to as TSOT-23-6) surface-mount package, a 6-lead footprint that fits tight PCB layouts.","metaTitle":"LMV951MK/NOPB General Purpose Op-Amp, 2.8 MHz, Rail-to-Rail","metaDescription":"Texas Instruments LMV951MK/NOPB single general-purpose op-amp: 2.8 MHz GBW, 1.4 V/µs slew rate, rail-to-rail output, 570 µA supply, 0.9 V to 3 V supply span","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":"1.4V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"SOT-23-6 Thin, TSOT-23-6","lifecycle_stage":"eol_hot","Current - Supply":"570µA","Number of Circuits":"1","Current - Input Bias":"36 nA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"2.8 MHz","Voltage - Input Offset":"1.5 mV","Supplier Device Package":"SOT-23-THIN","Current - Output / Channel":"85 mA","Voltage - Supply Span (Max)":"3 V","Voltage - Supply Span (Min)":"0.9 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.06","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.06000","currency":"USD"},{"qty":10,"price":"$1.85400","currency":"USD"},{"qty":25,"price":"$1.74880","currency":"USD"},{"qty":100,"price":"$1.49010","currency":"USD"},{"qty":250,"price":"$1.39920","currency":"USD"},{"qty":500,"price":"$1.22430","currency":"USD"},{"qty":1000,"price":"$1.01442","currency":"USD"},{"qty":2000,"price":"$0.99000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d1b356976a7a5dd913db4d07345e1d2a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives to LMV951MK/NOPB?","answer":"A higher-speed alternative is the TLV9351IDCKR (3.5 MHz GBW, 20 V/µs slew rate, 4.5 V minimum supply), but it requires a higher rail voltage and draws 600 µA supply current. For a multi-channel option, the OPA4374AIPWT offers four CMOS rail-to-rail amplifiers at 6.5 MHz GBW with a 2.7 V minimum supply. Neither is a pin-compatible drop-in; the choice depends on supply voltage headroom and channel count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMV951MK-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/LMV951MK-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}}