{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA1671IDBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA1671IDBVR","canonicalUrl":"https://icboms.com/texas-instruments/OPA1671IDBVR","factsUrl":"https://icboms.com/api/mcp/products/OPA1671IDBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA1671IDBVR, single audio operational amplifier, 13 MHz gain bandwidth, 5 V/µs slew rate, rail-to-rail output, 940 µA supply current, SOT-23-5 package, -40°C to 125°C.","salesMarkdown":"## Audio channel op-amp in a compact SOT-23-5 Its 13 MHz gain-bandwidth product and 5 V/µs slew rate provide enough loop gain and slew margin for line-level audio up to the ultrasonic range, keeping distortion low in the audible band. Quiescent current sits at 940 µA per amplifier — low enough for multi-channel boards or battery-powered recorders without starving the power budget. ## Input bias and offset — what they mean for audio Input bias current is 10 pA (typical), and input offset voltage is 250 µV (max). For AC-coupled audio stages the bias current is negligible; the offset matters mainly in DC-coupled paths or when the amplifier drives a downstream ADC with a DC-restore loop. Neither parameter limits audio performance in the usual line-level or microphone preamp application. ## Output drive and package The SOT-23-5 (SC-74A) footprint is a standard five-pin package that fits tight channel spacing on a mixed-signal board.","metaTitle":"OPA1671IDBVR Audio Op-Amp, 13 MHz GBW, SOT-23-5","metaDescription":"Texas Instruments OPA1671IDBVR single audio op-amp: 13 MHz GBW, 5 V/µs slew rate, rail-to-rail output, 940 µA supply, -40°C to 125°C. SOT-23-5. Active product.","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":"5V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"Audio","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"940µA","Number of Circuits":"1","Current - Input Bias":"10 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"13 MHz","Voltage - Input Offset":"250 µV","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"66 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"1.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.29","priceTiers":[{"qty":1,"price":"$1.29000","currency":"USD"},{"qty":10,"price":"$1.15700","currency":"USD"},{"qty":25,"price":"$1.09800","currency":"USD"},{"qty":100,"price":"$0.90210","currency":"USD"},{"qty":250,"price":"$0.84324","currency":"USD"},{"qty":500,"price":"$0.74518","currency":"USD"},{"qty":1000,"price":"$0.58830","currency":"USD"},{"qty":3000,"price":"$0.55500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e20cb9099871d905e015d8dac6b58e6c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA1671IDBVR/alternatives.json"},"ai":{"faq":[{"question":"Is OPA1671IDBVR suitable for audio applications?","answer":"Yes, the OPA1671IDBVR is classified as an Audio amplifier type. Its 13 MHz gain-bandwidth product and 5 V/µs slew rate provide ample margin for line-level audio processing with low distortion."},{"question":"What are the alternatives to OPA1671IDBVR?","answer":"A functional alternative is the TLV9351IDCKR, a general-purpose single op-amp in the same SOT-23-5 footprint with a 3.5 MHz GBW and 20 V/µs slew rate. For a dual-channel option in a different package, the TLV9362IDDFR offers 10.6 MHz GBW and 25 V/µs slew rate. Neither is pin-compatible — the OPA1671IDBVR is specifically classified as an audio amplifier, while the TLV9351 and TLV9362 are general-purpose types."},{"question":"Is OPA1671IDBVR pin compatible with OPA1672IDBVR?","answer":"The OPA1671IDBVR is a single-channel amplifier in a SOT-23-5 package. The OPA1672IDBVR is a dual-channel device in a different pinout and package. They are not pin-compatible."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA1671IDBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA1671IDBVR 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}}