{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM2901AVQPWRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM2901AVQPWRG4","canonicalUrl":"https://icboms.com/texas-instruments/LM2901AVQPWRG4","factsUrl":"https://icboms.com/api/mcp/products/LM2901AVQPWRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM2901AVQPWRG4, quad differential comparator, 2 V to 32 V single/±1 V to ±16 V dual supply, open-collector/CMOS/TTL output, 14-TSSOP, -40°C to 125°C.","salesMarkdown":"## Quad differential comparator with a 2 V to 32 V supply rail It accepts a single supply from 2 V to 32 V or a dual supply from ±1 V to ±16 V, which covers most industrial and automotive rail voltages without an extra regulator. ## Input offset and bias — what they mean for threshold accuracy Maximum input offset voltage is 2 mV at 32 V supply, and maximum input bias current is 0.25 µA at 5 V. For a precision threshold (e.g., a 1% voltage monitor), the offset adds an error term you need to budget into the resistor divider. The 2.5 mA max quiescent current per package is modest — fine for a multi-channel comparator running continuously. No last-time-buy notice, no end-of-life flag. The base product number is LM2901, a long-running TI family with broad second-source coverage across the industry.","metaTitle":"LM2901AVQPWRG4 Quad Differential Comparator, 2V-32V","metaDescription":"Texas Instruments LM2901AVQPWRG4 quad differential comparator. 2V to 32V supply, -40°C to 125°C, 14-TSSOP. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Type":"Differential","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Hysteresis":"-","Output Type":"CMOS, MOS, Open-Collector, TTL","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"-","Number of Elements":"4","Base Product Number":"LM2901","Operating Temperature":"-40°C~125°C","Current - Output (Typ)":"20mA","Propagation Delay (Max)":"-","Supplier Device Package":"14-TSSOP","Current - Quiescent (Max)":"2.5mA","Current - Input Bias (Max)":"0.25µA @ 5V","Voltage - Input Offset (Max)":"2mV @ 32V","Voltage - Supply, Single/Dual (±)":"2V ~ 32V, ±1V ~ 16V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.0700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/01d017d5c3c4e323e53d322683ed2720.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LM2901AVQPWRG4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM2901AVQPWRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM2901AVQPWRG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}