{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA355QDBVRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA355QDBVRQ1","canonicalUrl":"https://icboms.com/texas-instruments/OPA355QDBVRQ1","factsUrl":"https://icboms.com/api/mcp/products/OPA355QDBVRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA355QDBVRQ1, CMOS op-amp, AEC-Q100 automotive grade, 1 circuit, 450 MHz -3 dB bandwidth, 360 V/µs slew rate, rail-to-rail output, SOT-23-6 package, -40°C to 125°C.","salesMarkdown":"## 450 MHz bandwidth in a SOT-23-6 — what that buys you Its -3 dB bandwidth of 450 MHz and slew rate of 360 V/µs make it a fit for high-speed signal paths like video buffers, ADC front-ends, and photodiode transimpedance stages where wide closed-loop gain flatness matters. At 360 V/µs the OPA355QDBVRQ1 can reproduce a 5 Vpp sine wave at roughly 11 MHz before the slew rate limits the full-power bandwidth. For a 450 MHz small-signal bandwidth, that means the part is intended for small-signal amplification (gain-of-1 to gain-of-10) where the output swing stays under a few hundred millivolts. If you need to swing rail-to-rail at high frequency, the 100 mA output current per channel gives enough drive for 50 Ω back-terminated video lines or a moderate capacitive load. ## Automotive temp range and AEC-Q100 For designs that need a high-speed CMOS op-amp in a small footprint and must meet automotive PPAP requirements, this is the qualified variant. ## Supply range and input characteristics The CMOS input stage draws only 3 pA typical input bias current, which keeps DC errors negligible when the source impedance is high — useful for photodiode or high-impedance sensor front-ends.","metaTitle":"OPA355QDBVRQ1 CMOS Op-Amp, 450 MHz, 360 V/µs, SOT-23-6","metaDescription":"TI OPA355QDBVRQ1 CMOS op-amp with 450 MHz -3 dB bandwidth, 360 V/µs slew rate, rail-to-rail output, AEC-Q100 qualified.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"360V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"450 MHz","Amplifier Type":"CMOS","Package / Case":"SOT-23-6","lifecycle_stage":"eol_hot","Current - Supply":"8.3mA","Number of Circuits":"1","Current - Input Bias":"3 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"200 MHz","Voltage - Input Offset":"2 mV","Supplier Device Package":"SOT-23-6","Current - Output / Channel":"100 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.02","priceTiers":[{"qty":1,"price":"$3.02000","currency":"USD"},{"qty":10,"price":"$2.70900","currency":"USD"},{"qty":25,"price":"$2.56160","currency":"USD"},{"qty":100,"price":"$2.22000","currency":"USD"},{"qty":250,"price":"$2.10612","currency":"USD"},{"qty":500,"price":"$1.88982","currency":"USD"},{"qty":1000,"price":"$1.61100","currency":"USD"},{"qty":3000,"price":"$1.61100","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/65c7925c209433a4dbd738112dba7c60.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA355QDBVRQ1/alternatives.json"},"ai":{"faq":[{"question":"Is OPA355QDBVRQ1 AEC-Q100 qualified?","answer":"Yes, the OPA355QDBVRQ1 is part of TI's Automotive, AEC-Q100 series, meaning it has passed automotive-grade qualification testing."},{"question":"What is an equivalent part to OPA355QDBVRQ1?","answer":"The OPA859QDSGRQ1 is a higher-bandwidth (900 MHz) JFET-input alternative also in automotive grade, but it uses a differential output and a different supply voltage range (3.3 V only). The OPA4374AIPWT is a lower-speed (6.5 MHz) quad CMOS op-amp — not a direct speed replacement. For a pin-compatible drop-in, stick with the OPA355QDBVRQ1."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA355QDBVRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA355QDBVRQ1 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}}