{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA4342EA/250","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA4342EA-250","canonicalUrl":"https://icboms.com/texas-instruments/OPA4342EA-250","factsUrl":"https://icboms.com/api/mcp/products/OPA4342EA%2F250","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MicroAmplifier™ series, OPA4342EA/250 quad CMOS rail-to-rail op-amp, 1 MHz gain-bandwidth, 150 µA supply per channel, 14-TSSOP package, surface mount, -40 to 85°C.","salesMarkdown":"## Active quad op-amp for low-power signal chains The OPA4342EA/250: Each of the four channels draws 150 µA supply current, and the rail-to-rail output swing allows the amplifier to operate from a 2.7 V to 5.5 V single supply — a fit for battery-powered or 3.3 V/5 V sensor interfaces where headroom is tight. The 1 MHz gain-bandwidth product and 1 V/µs slew rate cover general-purpose filtering, buffering, and low-frequency signal conditioning; the 0.2 pA input bias current suits high-impedance sources like photodiode or pH probe front-ends. ## 14-TSSOP footprint and industrial temperature range Housed in a 14-TSSOP package (4.40 mm body width), the part occupies a compact surface-mount footprint — the 0.65 mm lead pitch and standard SOIC-like land pattern make it straightforward to route on a two-layer board. Rated for -40°C to 85°C ambient operation, the OPA4342EA/250 is specified across the industrial temperature band, covering outdoor telecom cabinets, factory-floor sensor modules, and automotive cabin electronics. ## Sourcing and compliance The OPA4342EA/250 carries ROHS3 compliance and is available in Tape & Reel (250-unit reel) or Cut Tape — the reel format suits automated pick-and-place; Cut Tape works for prototype or low-volume builds.","metaTitle":"TI OPA4342EA/250 Quad CMOS Op-Amp, 1 MHz, 14-TSSOP","metaDescription":"Texas Instruments OPA4342EA/250 quad CMOS rail-to-rail op-amp, 1 MHz GBW, 150 µA/ch, -40 to 85°C, 14-TSSOP. Active, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":"MicroAmplifier™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"MicroAmplifier™","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"1V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"CMOS","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"150µA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.2 pA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"14-TSSOP","Current - Output / Channel":"15 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.47","priceTiers":[{"qty":1,"price":"$3.47000","currency":"USD"},{"qty":10,"price":"$3.11800","currency":"USD"},{"qty":25,"price":"$2.94800","currency":"USD"},{"qty":100,"price":"$2.55480","currency":"USD"},{"qty":250,"price":"$2.42380","currency":"USD"},{"qty":500,"price":"$2.17486","currency":"USD"},{"qty":1250,"price":"$1.85400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/996b2854f6a4205fef3098b1923d2185.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA4342EA%2F250/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA4342EA-250","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA4342EA-250 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}}