{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA338UA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA338UA","canonicalUrl":"https://icboms.com/texas-instruments/OPA338UA","factsUrl":"https://icboms.com/api/mcp/products/OPA338UA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MicroAmplifier™ series, OPA338UA, General Purpose CMOS op-amp, 1 circuit, 12.5 MHz gain bandwidth, 4.6 V/µs slew rate, Rail-to-Rail output, 2.7 V to 5.5 V supply, 525 µA supply current, 8-SOIC package, -40°C to 85°C.","salesMarkdown":"## What this op-amp brings to the bench ## Slew rate and bandwidth — the practical limits The 4.6 V/µs slew rate means you can swing a 2 Vpp signal up to about 365 kHz before slew-induced distortion sets in. For small-signal work, the 12.5 MHz GBW gives you a closed-loop bandwidth of 12.5 MHz at unity gain, scaling inversely with noise gain. If you're building a 100 kHz active filter or a 1 MHz transimpedance amplifier, this part has the speed margin without burning excessive supply current. The 500 µV max input offset voltage (typical is lower) is adequate for general-purpose signal conditioning; if you need sub-100 µV offset, a precision amplifier like the OPAx188 family would be a better fit.","metaTitle":"TI OPA338UA General Purpose Op-Amp, 12.5 MHz, Rail-to-Rail","metaDescription":"Texas Instruments OPA338UA single-supply CMOS op-amp: 12.5 MHz GBW, 4.6 V/µs slew rate, 525 µA supply, rail-to-rail output. 8-SOIC package.","metaKeywords":null},"attributes":{"series":"MicroAmplifier™","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"MicroAmplifier™","Package":"Bulk","Slew Rate":"4.6V/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":"525µA","Number of Circuits":"1","Current - Input Bias":"0.2 pA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"12.5 MHz","Voltage - Input Offset":"500 µV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"9 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.79","priceTiers":[{"qty":381,"price":"$0.79000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA338UA/alternatives.json"},"ai":{"faq":[{"question":"What is a suitable replacement or equivalent for OPA338UA?","answer":"The OPA4374AIPWT is a quad CMOS op-amp from TI with similar 6.5 MHz GBW and 5 V/µs slew rate, but in a TSSOP-14 package — not a pin-for-pin swap. For a single-channel replacement in the same 8-SOIC footprint, the TLV9351IDCKR offers 3.5 MHz GBW and 20 V/µs slew rate with a wider temperature range to 125°C. Neither is an exact drop-in; verify pin compatibility and supply range against your design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA338UA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA338UA 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}}