{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA1671IDBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA1671IDBVT","canonicalUrl":"https://icboms.com/texas-instruments/OPA1671IDBVT","factsUrl":"https://icboms.com/api/mcp/products/OPA1671IDBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA1671IDBVT audio operational amplifier, single-channel, 13 MHz gain bandwidth, 5 V/µs slew rate, rail-to-rail output, SOT-23-5 package.","salesMarkdown":"## 13 MHz GBW in a SOT-23-5 — the audio path fit The OPA1671IDBVT is a single-channel audio operational amplifier from Texas Instruments with a 13 MHz gain-bandwidth product and a 5 V/µs slew rate, packaged in a SOT-23-5 (SC-74A) footprint. Rated for the -40°C to +125°C industrial temperature range, it suits audio processing in automotive infotainment, outdoor broadcast equipment, and engine-bay communication modules where the ambient temperature swings beyond commercial limits. The rail-to-rail output stage lets the signal swing to within millivolts of the supply rails — useful in single-supply 3.3 V or 5 V audio codec interfaces where headroom is tight. ## Supply current and input bias — what they mean for the BOM line Drawing 940 µA supply current per channel, this op-amp keeps the power budget low in multi-channel mixers or active crossover networks where eight or more devices share a single 5 V rail. The 10 pA typical input bias current is low enough that a 10 kΩ source impedance contributes only 0.1 µV of offset error — negligible for line-level audio paths but worth noting if the front-end uses a high-impedance volume control or electret microphone capsule. Maximum input offset voltage is 250 µV; for a 2 Vrms audio signal this represents 0.0125% DC error, well below audible thresholds, but it does set the DC-blocking capacitor requirement in the signal chain.","metaTitle":"OPA1671IDBVT Texas Instruments Audio Op-Amp, 13 MHz","metaDescription":"OPA1671IDBVT audio op-amp from TI: 13 MHz GBW, 5 V/µs slew rate, rail-to-rail output, SOT-23-5. Active production, ROHS3 compliant. Request a quote.","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":"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":"$1.55","priceTiers":[{"qty":1,"price":"$1.55000","currency":"USD"},{"qty":10,"price":"$1.38800","currency":"USD"},{"qty":25,"price":"$1.31760","currency":"USD"},{"qty":100,"price":"$1.08250","currency":"USD"},{"qty":250,"price":"$1.01188","currency":"USD"},{"qty":500,"price":"$0.89422","currency":"USD"},{"qty":1250,"price":"$0.70596","currency":"USD"},{"qty":2500,"price":"$0.66600","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e20cb9099871d905e015d8dac6b58e6c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA1671IDBVT/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy OPA1671IDBVT and get a price?","answer":"The OPA1671IDBVT is an active Texas Instruments product sourced through authorized and independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA1671IDBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA1671IDBVT 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}}