{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMV321IDCKT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMV321IDCKT","canonicalUrl":"https://icboms.com/texas-instruments/LMV321IDCKT","factsUrl":"https://icboms.com/api/mcp/products/LMV321IDCKT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMV321IDCKT, single general-purpose op-amp, 1 MHz gain bandwidth, rail-to-rail output, 130 µA supply, SC-70-5 package, -40°C to 125°C.","salesMarkdown":"The rail-to-rail output stage lets it swing close to the supply rails, which is useful in single-supply designs where headroom is tight. ## Supply range and rail-to-rail output The LMV321IDCKT operates from a single supply spanning 2.7 V to 5.5 V. The rail-to-rail output means the amplifier can drive its output within millivolts of either supply rail, preserving dynamic range in low-voltage circuits. Input offset voltage is rated at 1.7 mV, and input bias current at 15 nA. For a general-purpose amplifier these are typical values; they matter most in precision DC applications like strain-gauge or thermocouple amplification where offset error directly affects the measurement. If your design requires sub-millivolt accuracy, a zero-drift or precision amplifier would be a better fit. For AC-coupled or non-critical DC paths, these numbers are well within the usable range. The SC-70-5 (also known as SOT-353) is a compact 5-lead surface-mount package. The supplier device package is SC-70-5; the alternate case styles listed are the same physical footprint. Mounting is surface-mount only; no through-hole variant exists.","metaTitle":"LMV321IDCKT General Purpose Op-Amp, 1 MHz, SC-70-5","metaDescription":"TI LMV321IDCKT single general-purpose op-amp, 1 MHz GBW, rail-to-rail output, 130 µA supply, -40°C to 125°C. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"1V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"5-TSSOP, SC-70-5, SOT-353","lifecycle_stage":"eol_hot","Current - Supply":"130µA","Number of Circuits":"1","Current - Input Bias":"15 nA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"1.7 mV","Supplier Device Package":"SC-70-5","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.04","priceTiers":[{"qty":1,"price":"$1.04000","currency":"USD"},{"qty":10,"price":"$0.93200","currency":"USD"},{"qty":25,"price":"$0.88440","currency":"USD"},{"qty":100,"price":"$0.72650","currency":"USD"},{"qty":250,"price":"$0.67916","currency":"USD"},{"qty":500,"price":"$0.60018","currency":"USD"},{"qty":1250,"price":"$0.47382","currency":"USD"},{"qty":2500,"price":"$0.44700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1c19bd1531d62ac7576aec77a19031e6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LMV321IDCKT/alternatives.json"},"ai":{"faq":[{"question":"Is LMV321IDCKT rail-to-rail output?","answer":"Yes, the output type is rail-to-rail, allowing the output to swing close to both supply rails."},{"question":"What is the equivalent of LMV321IDCKT?","answer":"A close functional equivalent is the TLV9351IDCKR, also a single general-purpose op-amp in the same SC-70-5 package with rail-to-rail output and a wider 3.5 MHz bandwidth. Pin compatibility should be verified against the datasheet before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMV321IDCKT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMV321IDCKT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}