{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA378AIDBVT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA378AIDBVT","canonicalUrl":"https://icboms.com/texas-instruments/OPA378AIDBVT","factsUrl":"https://icboms.com/api/mcp/products/OPA378AIDBVT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments microPOWER™ series, OPA378AIDBVT, Zero-Drift Amplifier, 1 Circuit, Rail-to-Rail, 0.4V/µs slew rate, 900 kHz gain bandwidth, SOT-23-5 package, -40°C to 125°C operating temperature.","salesMarkdown":"## Zero-drift precision in a low-power SOT-23-5 The zero-drift architecture holds input offset voltage to 20 µV maximum, eliminating the need for periodic system calibration in precision DC measurement paths such as thermocouple amplifiers, load-cell bridges, and photodiode transimpedance stages. MSL level is typical for this class (verify with the reel label before bake decisions).","metaTitle":"TI OPA378AIDBVT Zero-Drift Op-Amp, 900 kHz GBW, SOT-23-5","metaDescription":"Texas Instruments OPA378AIDBVT zero-drift op-amp: 900 kHz GBW, 125 µA supply, 20 µV offset, rail-to-rail output, SOT-23-5. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"microPOWER™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"microPOWER™","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.4V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"Zero-Drift","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"125µA","Number of Circuits":"1","Current - Input Bias":"150 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"900 kHz","Voltage - Input Offset":"20 µV","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"30 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.2 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.55","priceTiers":[{"qty":1,"price":"$2.55000","currency":"USD"},{"qty":10,"price":"$2.28700","currency":"USD"},{"qty":25,"price":"$2.15720","currency":"USD"},{"qty":100,"price":"$1.83790","currency":"USD"},{"qty":250,"price":"$1.72572","currency":"USD"},{"qty":500,"price":"$1.50998","currency":"USD"},{"qty":1250,"price":"$1.25114","currency":"USD"},{"qty":2500,"price":"$1.22102","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/24222b552c68668a250fbd4ccea5ccd3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA378AIDBVT/alternatives.json"},"ai":{"faq":[{"question":"What is the gain bandwidth of OPA378AIDBVT?","answer":"The gain bandwidth product is 900 kHz, which with the 0.4 V/µs slew rate defines the usable frequency range for precision DC and low-frequency AC signals. For audio-band or higher-speed loops, look at the OPAx188 family instead."},{"question":"Is OPA378AIDBVT a zero-drift amplifier?","answer":"Yes, the amplifier type is Zero-Drift, which keeps input offset voltage at 20 µV maximum and virtually eliminates offset drift over temperature and time. This is the key feature for precision measurement without calibration."},{"question":"What is the closest pin-compatible alternative to OPA378AIDBVT?","answer":"Within the same microPOWER™ series, the OPA379AIDBVT shares the same SOT-23-5 footprint and pinout but offers a slightly higher 90 kHz GBW at 5.5 µA supply — a trade for even lower power. For higher bandwidth at similar power, the OPA333AIDBVT (350 kHz, 17 µA) is also pin-compatible. Verify the exact offset and drift specs against your error budget."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA378AIDBVT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA378AIDBVT 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}}