{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TS972IYQT","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TS972IYQT","canonicalUrl":"https://icboms.com/stmicroelectronics/TS972IYQT","factsUrl":"https://icboms.com/api/mcp/products/TS972IYQT","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TS972IYQT dual general-purpose op amp, 12 MHz GBW, 4 V/µs slew rate, rail-to-rail output, AEC-Q100 automotive qualified, 8-DFN (3x3) package, Tape & Reel.","salesMarkdown":"## 12 MHz GBW, rail-to-rail — automotive signal-conditioning workhorse The TS972IYQT is a dual-channel general-purpose op amp from STMicroelectronics, built for automotive-grade signal conditioning where the board sees under-hood or cabin temperatures from -40°C to 125°C. Its 12 MHz gain-bandwidth product and 4 V/µs slew rate handle sensor front-ends, actuator drive loops, and level-shifting stages in engine management, body control, and EV battery-monitoring circuits. Each channel draws 2 mA quiescent supply current, keeping the thermal budget manageable in the compact 8-DFN (3x3 mm) exposed-pad package. The rail-to-rail output stage swings within millivolts of the supply rails, preserving dynamic range in low-voltage 2.7 V to 10 V systems — a common requirement in 5 V and 3.3 V automotive sensor interfaces. ## AEC-Q100 Grade 1 — qualification and design-in margin AEC-Q100 qualification (Grade 1, -40°C to +125°C operating ambient) means the part has passed the automotive stress tests: high-temperature operating life (HTOL), temperature cycling, ESD robustness, and latch-up immunity per JEDEC JESD22. For a design targeting under-hood or engine-bay deployment, this grade provides the reliability margin a commercial-grade op amp cannot guarantee. The 1 mV typical input offset voltage and 200 nA input bias current are adequate for non-precision sensing loops — think throttle-position sensors, pressure-transducer buffers, or motor-current shunt amplifiers where the signal floor is above a few millivolts. For sub-millivolt precision, a zero-drift or chopper-stabilized amplifier would be a better fit. The output can source or sink 100 mA per channel, enough to drive a small relay coil, a piezo buzzer, or the analog input of a downstream ADC without an external buffer — but the 8-DFN package's thermal resistance (RthJA ~50°C/W with the exposed pad soldered) limits continuous output current at high ambient temperatures; derate above 85°C. ## Active production, ROHS3 — sourcing posture The TS972IYQT carries an Active lifecycle status from STMicroelectronics with no announced end-of-life or last-time-buy. ROHS3 compliant (lead-free, no restricted substances per EU 2015/863). The part ships in Tape & Reel (TR) or Cut Tape (CT) — the 8-DFN package is compatible with standard pick-and-place.","metaTitle":"ST TS972IYQT Op Amp, 12 MHz, AEC-Q100, 8-DFN","metaDescription":"STMicroelectronics TS972IYQT dual general-purpose op amp, 12 MHz GBW, 4 V/µs slew, rail-to-rail output, AEC-Q100 automotive grade, -40 to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Grade":"Automotive","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"4V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Qualification":"AEC-Q100","Amplifier Type":"General Purpose","Package / Case":"8-VFDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"2mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"200 nA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"12 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-DFN (3x3)","Current - Output / Channel":"100 mA","Voltage - Supply Span (Max)":"10 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.88","priceTiers":[{"qty":1,"price":"$2.88000","currency":"USD"},{"qty":10,"price":"$2.58300","currency":"USD"},{"qty":25,"price":"$2.44200","currency":"USD"},{"qty":100,"price":"$2.11640","currency":"USD"},{"qty":250,"price":"$2.00788","currency":"USD"},{"qty":500,"price":"$1.80168","currency":"USD"},{"qty":1000,"price":"$1.51948","currency":"USD"},{"qty":3000,"price":"$1.44351","currency":"USD"},{"qty":6000,"price":"$1.38924","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2be138d9c517e205b3dc1ade11961074.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TS972IYQT/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for TS972IYQT?","answer":"The TS971ILT is the closest functional match — same 12 MHz GBW, 4 V/µs slew rate, rail-to-rail output, and AEC-Q100 qualification — but it is a single-channel device. The TS972IYQT is dual-channel; a board designed for the dual part cannot drop in the single-channel TS971ILT without a layout change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TS972IYQT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TS972IYQT 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}}