{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA344PA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA344PA","canonicalUrl":"https://icboms.com/texas-instruments/OPA344PA","factsUrl":"https://icboms.com/api/mcp/products/OPA344PA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MicroAmplifier™ series, OPA344PA, General Purpose Amplifier, 1 circuit, 1 MHz gain bandwidth, 0.8V/µs slew rate, 150µA supply, rail-to-rail output, 8-DIP through-hole package.","salesMarkdown":"## What the 1 MHz GBW and 150 µA supply mean for your BOM The Texas Instruments OPA344PA is a single-supply, general-purpose op-amp from the MicroAmplifier™ series, packaged in an 8-pin DIP for through-hole assembly. The 150 µA typical supply current keeps the power budget lean in battery-powered or loop-powered designs, while the rail-to-rail output stage maximizes dynamic range at low supply voltages. Input bias current is 0.2 pA typical, making it suitable for high-impedance sources like photodiodes or pH probes. ROHS3 compliance is confirmed, so it passes European and global environmental requirements without an exemption. ## Through-hole package and footprint fit Housed in an 8-DIP (0.300\", 7.62 mm pitch) with the supplier device package designated 8-PDIP, this part is designed for socketed or hand-soldered boards — prototyping, low-volume production, or retrofit where surface-mount reflow is impractical. The through-hole mounting type means the leads insert into plated through-holes on a standard 0.1\" grid, compatible with breadboards and stripboard for initial validation.","metaTitle":"OPA344PA Texas Instruments Op Amp, 1 MHz GBW, Rail-to-Rail","metaDescription":"Texas Instruments OPA344PA general-purpose op-amp: 1 MHz GBW, 0.8 V/µs slew rate, 150 µA supply, rail-to-rail output, 8-PDIP.","metaKeywords":null},"attributes":{"series":"MicroAmplifier™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"MicroAmplifier™","Package":"Tube","Slew Rate":"0.8V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"150µA","Number of Circuits":"1","Current - Input Bias":"0.2 pA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"200 µV","Supplier Device Package":"8-PDIP","Current - Output / Channel":"15 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.75","priceTiers":[{"qty":1,"price":"$1.75000","currency":"USD"},{"qty":10,"price":"$1.57600","currency":"USD"},{"qty":25,"price":"$1.48680","currency":"USD"},{"qty":100,"price":"$1.26660","currency":"USD"},{"qty":250,"price":"$1.18932","currency":"USD"},{"qty":500,"price":"$1.04066","currency":"USD"},{"qty":1000,"price":"$0.86226","currency":"USD"},{"qty":2500,"price":"$0.84150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/53f55c58c02fdf326afe97f16f1d4279.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA344PA/alternatives.json"},"ai":{"faq":[{"question":"Can OPA344PA be used as a comparator?","answer":"The OPA344PA is a general-purpose op-amp, not a comparator. Its 0.8 V/µs slew rate and lack of internal hysteresis mean it will be slow and prone to oscillation when driven into saturation. For comparator duty, a dedicated comparator like the TLV3501 would be a better fit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA344PA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA344PA 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}}