{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA703UA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA703UA","canonicalUrl":"https://icboms.com/texas-instruments/OPA703UA","factsUrl":"https://icboms.com/api/mcp/products/OPA703UA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA703UA, General Purpose Amplifier, 1 Circuit, Rail-to-Rail Output, 1 MHz Gain Bandwidth, 0.6 V/µs Slew Rate, 4 V to 12 V Supply, 8-SOIC Package, -40°C to 85°C.","salesMarkdown":"## Low-power, rail-to-rail general-purpose op-amp for industrial and battery-powered signal chains The OPA703UA: Gain-bandwidth product is 1 MHz and slew rate is 0.6 V/µs. Supply current is 160 µA per channel. Input bias current is 1 pA. ## Supply range and single-supply operation Supply voltage range is 4 V to 12 V. The standard SOIC-8 footprint applies — no thermal pad, no exposed paddle. The shipping medium is Tube, so factor that into your pick-and-place feeder setup if you're ordering in volume.","metaTitle":"Texas Instruments OPA703UA General Purpose Op-Amp, 1 MHz GBW","metaDescription":"Texas Instruments OPA703UA general purpose op-amp in 8-SOIC. 1 MHz GBW, 0.6 V/µs slew rate, rail-to-rail output, 160 µA supply, -40°C to 85°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"0.6V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"160µA","Number of Circuits":"1","Current - Input Bias":"1 pA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"160 µV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"10 mA","Voltage - Supply Span (Max)":"12 V","Voltage - Supply Span (Min)":"4 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.76","priceTiers":[{"qty":1,"price":"$4.76000","currency":"USD"},{"qty":10,"price":"$4.27400","currency":"USD"},{"qty":25,"price":"$4.04000","currency":"USD"},{"qty":100,"price":"$3.50150","currency":"USD"},{"qty":250,"price":"$3.32192","currency":"USD"},{"qty":500,"price":"$2.98076","currency":"USD"},{"qty":1000,"price":"$2.54100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1098e410157d907d6f59e9c570b8164e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA703UA/alternatives.json"},"ai":{"faq":[{"question":"Is OPA703UA rail-to-rail output?","answer":"Yes, the OPA703UA has a rail-to-rail output stage. The input common-mode range is not rail-to-rail — it extends from the negative rail to about 1.5 V below the positive rail — so the output swing is the key advantage for single-supply designs."},{"question":"What is the OPA703UA replacement or equivalent?","answer":"No direct pin-compatible replacement is listed by the manufacturer. For a higher-speed alternative with similar supply range, consider the TLV9351IDCKR (3.5 MHz GBW, 20 V/µs slew rate, 600 µA supply, rail-to-rail I/O, -40°C to 125°C) — but verify the pinout and compensation before substituting. The OPA703UA remains active, so a replacement is not urgent."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA703UA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA703UA 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}}