{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TSV991AIQ2T","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TSV991AIQ2T","canonicalUrl":"https://icboms.com/stmicroelectronics/TSV991AIQ2T","factsUrl":"https://icboms.com/api/mcp/products/TSV991AIQ2T","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TSV991AIQ2T, general-purpose op-amp, single circuit, 20 MHz gain bandwidth product, 10 V/µs slew rate, rail-to-rail output, 2.5 V to 5.5 V supply, 820 µA supply current, -40°C to 125°C, 8-UFDFN exposed pad package.","salesMarkdown":"## 20 MHz GBP, rail-to-rail, wide temp — one op-amp for mixed-voltage boards With 1 pA input bias current and 1.5 mV input offset voltage, the TSV991AIQ2T handles high-impedance sensors without loading the source. If you need a dual-channel variant for a tighter BOM, the TSV912IDT is a pin-compatible second source in the same family — same supply range, same temperature grade, but two amplifiers per package and a lower 8 MHz GBP.","metaTitle":"STMicro TSV991AIQ2T op-amp, 20 MHz GBP, rail-to-rail","metaDescription":"General-purpose op-amp, 20 MHz gain bandwidth, 10 V/µs slew rate, rail-to-rail output, 2.5-5.5 V supply, -40 to 125°C, 8-DFN. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"10V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"8-UFDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"820µA","Number of Circuits":"1","Current - Input Bias":"1 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"20 MHz","Voltage - Input Offset":"1.5 mV","Supplier Device Package":"8-DFN (2x2)","Current - Output / Channel":"35 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"2.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.2","priceTiers":[{"qty":1,"price":"$1.20000","currency":"USD"},{"qty":10,"price":"$1.07000","currency":"USD"},{"qty":25,"price":"$1.01600","currency":"USD"},{"qty":100,"price":"$0.83440","currency":"USD"},{"qty":250,"price":"$0.78000","currency":"USD"},{"qty":500,"price":"$0.68930","currency":"USD"},{"qty":1000,"price":"$0.54419","currency":"USD"},{"qty":3000,"price":"$0.50791","currency":"USD"},{"qty":6000,"price":"$0.48251","currency":"USD"},{"qty":15000,"price":"$0.46437","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/75ae97283f6a15c948707dc0344ceab4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TSV991AIQ2T/alternatives.json"},"ai":{"faq":[{"question":"What is the gain bandwidth product of TSV991AIQ2T?","answer":"The gain-bandwidth product is 20 MHz. That means at a closed-loop gain of 10, you get a usable bandwidth of about 2 MHz — enough for audio processing, sensor filtering, and moderate-speed ADC drivers."},{"question":"Is TSV991AIQ2T suitable for audio applications?","answer":"With a 20 MHz GBP and 10 V/µs slew rate, it has enough bandwidth for line-level audio up to 20 kHz. The 1.5 mV offset and 820 µA quiescent current are typical for a general-purpose op-amp — it will work for non-critical audio paths (headphone drivers, active filters), but for low-noise or high-fidelity stages you would want a dedicated audio op-amp with lower noise density."},{"question":"What package does TSV991AIQ2T come in?","answer":"It comes in an 8-UFDFN with exposed pad (supplier package 8-DFN, 2x2 mm body). The exposed pad must be soldered to a thermal land on the PCB for heat dissipation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TSV991AIQ2T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TSV991AIQ2T 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}}