{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA4310IDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA4310IDR","canonicalUrl":"https://icboms.com/texas-instruments/OPA4310IDR","factsUrl":"https://icboms.com/api/mcp/products/OPA4310IDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA4310IDR, quad CMOS rail-to-rail op-amp, 5.5-V supply, 3-MHz GBW, 150-mA output, Tape & Reel.","salesMarkdown":"## What this quad op-amp brings to the BOM The Texas Instruments OPA4310IDR is a quad CMOS operational amplifier that runs on a single 5.5-V supply and delivers 3-MHz gain-bandwidth product with 150-mA output current per channel. That output drive — 150 mA — is the headline number: it lets this part source or sink enough current to drive headphone loads, small relays, or actuator coils without a separate buffer stage. The rail-to-rail output swing keeps the signal clean at the supply rails, which matters in single-supply designs where headroom is tight. The part is supplied in Tape & Reel (TR) and Cut Tape (CT), surface-mount compatible. It carries ROHS3 compliance and is listed as Active in the lifecycle — no end-of-life watch for new designs. ## 150-mA output — what it means for your circuit The OPA4310IDR's 150-mA rating per channel drives loads that typical quad op-amps cannot. ## Package and pinout — what to expect on the board The package is surface-mount; the exact pinout follows the standard quad op-amp footprint (four amplifiers, dual in-line pin arrangement). No special thermal pad or exposed die attach — standard reflow profile applies. Verify the landing pattern against the datasheet when laying out the PCB.","metaTitle":"TI OPA4310IDR Quad Op-Amp, 5.5-V, 3-MHz, 150-mA Output","metaDescription":"TI OPA4310IDR quad op-amp: 5.5-V supply, 3-MHz GBW, 150-mA output per channel. Active, ROHS3. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"*","Package":"Tape & Reel (TR); Cut Tape (CT)","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.66","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.66000","currency":"USD"},{"qty":10,"price":"$1.48100","currency":"USD"},{"qty":25,"price":"$1.40560","currency":"USD"},{"qty":100,"price":"$1.15450","currency":"USD"},{"qty":250,"price":"$1.07924","currency":"USD"},{"qty":500,"price":"$0.95374","currency":"USD"},{"qty":1000,"price":"$0.75296","currency":"USD"},{"qty":3000,"price":"$0.55146","currency":"USD"},{"qty":6000,"price":"$0.52389","currency":"USD"},{"qty":15000,"price":"$0.50419","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a6863af77dcd6ca16dad666392113b48.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the output current capability of OPA4310IDR?","answer":"The OPA4310IDR delivers 150 mA per channel — enough to drive headphones, small relays, or actuator coils directly without a buffer."},{"question":"How do I get current pricing and availability for OPA4310IDR?","answer":"Pricing and stock levels are confirmed at quote time. Submit an RFQ through this listing; our sourcing desk checks independent and authorized channels to return a current quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA4310IDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA4310IDR 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}}