{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TS3022IST","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"TS3022IST","canonicalUrl":"https://icboms.com/stmicroelectronics/TS3022IST","factsUrl":"https://icboms.com/api/mcp/products/TS3022IST","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics TS3022IST dual general-purpose comparator, push-pull output, 105ns propagation delay, 1.8V-5V supply, 90µA quiescent current, 8-MiniSO package.","salesMarkdown":"## Dual comparator for signal-conditioning loops The TS3022IST is a dual general-purpose comparator from STMicroelectronics, designed for threshold detection, zero-crossing, and window-comparator circuits in mixed-signal boards where propagation delay and supply headroom matter. Its 105 ns maximum propagation delay suits signal-conditioning loops that need to settle within a few hundred nanoseconds — fast enough for overcurrent detection in a buck converter or level translation in a sensor interface. ## Push-pull output, 79 dB CMRR Typical common-mode rejection is 79 dB — adequate for single-supply sensor interfaces where the input common-mode voltage shifts with the signal, such as a thermistor bridge or a current-shunt amplifier. The 8-MiniSO package (3.00 mm wide MSOP/TSSOP compatible) fits the footprint used by many dual op-amps and comparators, so a PCB layout originally designed for a different dual comparator often accepts the TS3022IST without a board spin. ## Active lifecycle, ROHS3 compliant ROHS3 compliant, so no restricted-substance exemptions to track for EU or global BOM compliance.","metaTitle":"STMicroelectronics TS3022IST Dual Comparator, 105ns","metaDescription":"STMicroelectronics TS3022IST dual general-purpose comparator. 105ns propagation delay, 1.8V-5V supply, 90µA quiescent current.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"General Purpose","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Push-Pull","Mounting Type":"Surface Mount","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"79dB CMRR","Number of Elements":"2","Operating Temperature":"-40°C ~ 125°C","Propagation Delay (Max)":"105ns","Supplier Device Package":"8-MiniSO","Current - Quiescent (Max)":"90µA","Current - Input Bias (Max)":"0.16µA @ 5V","Voltage - Input Offset (Max)":"8mV @ 5V","Voltage - Supply, Single/Dual (±)":"1.8V ~ 5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.68","priceTiers":[{"qty":1,"price":"$2.68000","currency":"USD"},{"qty":10,"price":"$2.40800","currency":"USD"},{"qty":25,"price":"$2.27120","currency":"USD"},{"qty":100,"price":"$1.93510","currency":"USD"},{"qty":250,"price":"$1.81700","currency":"USD"},{"qty":500,"price":"$1.58986","currency":"USD"},{"qty":1000,"price":"$1.31732","currency":"USD"},{"qty":4000,"price":"$1.22647","currency":"USD"},{"qty":8000,"price":"$1.18104","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/62c1cd72407b2d9b98e202f21f451bb4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TS3022IST/alternatives.json"},"ai":{"faq":[{"question":"How fast is the TS3022IST comparator?","answer":"Maximum propagation delay is 105 ns. This is fast enough for overcurrent detection in a DC-DC converter, zero-crossing in a motor-drive phase, or level translation in a high-speed sensor interface."},{"question":"What package does the TS3022IST come in?","answer":"The TS3022IST is supplied in an 8-MiniSO package (8-lead MSOP/TSSOP, 3.00 mm body width)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/TS3022IST","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/TS3022IST 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}}