{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA387DBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA387DBVR","canonicalUrl":"https://icboms.com/texas-instruments/OPA387DBVR","factsUrl":"https://icboms.com/api/mcp/products/OPA387DBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA387DBVR general-purpose op amp, single circuit, 5.7 MHz gain bandwidth, 2.8 V/µs slew rate, rail-to-rail output, SOT-23-5 package, tape and reel.","salesMarkdown":"## Single-supply general-purpose op amp in SOT-23-5 The OPA387DBVR is a single-circuit general-purpose operational amplifier from Texas Instruments, packaged in a 5-pin SOT-23-5 (SC-74A) surface-mount package. It delivers a 5.7 MHz gain-bandwidth product and a 2.8 V/µs slew rate, making it suitable for signal conditioning in sensor interfaces, ADC drivers, and general analog processing where moderate bandwidth and low power are required. ## Supply range and rail-to-rail output Operating from a single supply as low as 1.7 V up to 5.5 V, this op amp covers the full range of 3.3 V and 5 V logic rails while also supporting lower-voltage battery applications. The rail-to-rail output stage swings within millivolts of both supply rails, preserving dynamic range in low-voltage designs. Input offset voltage is 250 µV typical, and input bias current is just 30 pA, which minimizes DC errors in high-impedance sensor circuits. The device draws 570 µA quiescent supply current per amplifier, balancing speed with power efficiency for always-on or battery-powered systems. Each output can source or sink 55 mA, sufficient to drive moderate loads like a 2 kΩ reference or a small analog multiplexer. The -40°C to 125°C operating temperature range qualifies it for industrial and automotive under-hood environments. ## Package, lifecycle, and sourcing Sourced through authorized distribution channels, availability and current pricing are confirmed at the time of RFQ.","metaTitle":"OPA387DBVR Texas Instruments Op Amp, 5.7 MHz, SOT-23-5","metaDescription":"OPA387DBVR general-purpose op amp, 5.7 MHz GBW, 2.8 V/µs slew rate, rail-to-rail output, 1.7-5.5 V supply. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"2.8V/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":"570µA","Number of Circuits":"1","Current - Input Bias":"30 pA","Operating Temperature":"-40°C ~ 125°C (TA)","Gain Bandwidth Product":"5.7 MHz","Voltage - Input Offset":"250 µV","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"55 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"1.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1","priceTiers":[{"qty":1,"price":"$3.10000","currency":"USD"},{"qty":10,"price":"$2.78100","currency":"USD"},{"qty":25,"price":"$2.62360","currency":"USD"},{"qty":100,"price":"$2.23520","currency":"USD"},{"qty":250,"price":"$2.09880","currency":"USD"},{"qty":500,"price":"$1.83644","currency":"USD"},{"qty":1000,"price":"$1.52163","currency":"USD"},{"qty":3000,"price":"$1.48500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0692d4ee9f366ce1e1f413fa0a568899.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA387DBVR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy OPA387DBVR and check stock?","answer":"The OPA387DBVR is an active Texas Instruments part available to order. Stock levels and pricing are confirmed at quote time through our independent distribution network. Submit an RFQ for current availability and lead time."},{"question":"Is OPA387DBVR rail-to-rail?","answer":"Yes, the OPA387DBVR features a rail-to-rail output stage, allowing the output voltage to swing close to both supply rails."},{"question":"What is the closest functional second-source for OPA387DBVR?","answer":"A close parametric peer is the TLV9351IDCKR, also a single general-purpose op amp in SOT-23-5. The TLV9351 offers a higher slew rate of 20 V/µs and lower input offset of 350 µV, but has a narrower supply range (4.5 V max). For a dual-channel alternative, the TLV9362IDDFR provides two amplifiers with 10.6 MHz GBW and 25 V/µs slew rate in a different package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA387DBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA387DBVR 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}}