{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP2902M","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LP2902M","canonicalUrl":"https://icboms.com/texas-instruments/LP2902M","factsUrl":"https://icboms.com/api/mcp/products/LP2902M","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LP2902M, quad general-purpose op-amp, 100 kHz gain-bandwidth, 85 µA supply, 3 V to 26 V supply range, 14-SOIC package, industrial temperature -40°C to 85°C.","salesMarkdown":"## 100 kHz GBW and 85 µA — the low-power trade-off With a gain-bandwidth product of 100 kHz and total supply current of 85 µA across all four amplifiers, it fits applications where the signal frequency stays below a few kilohertz and every microamp on the rail is budgeted — battery-monitor front-ends, thermocouple conditioning, and always-on sensor interfaces in industrial control or portable instruments. The 2 mV input offset and 2 nA input bias are typical for a bipolar-input design at this power level; they are adequate for DC-accurate loops but not precision measurement without a trim. ## 3 V to 26 V supply — one BOM line for 3.3 V and 24 V rails The supply span from 3 V minimum to 26 V maximum means the same LP2902M can serve a 3.3 V microcontroller board and a 24 V industrial sensor module. No need to qualify a separate low-voltage and high-voltage op-amp — the quad channel count (four circuits in one 14-SOIC) further consolidates the BOM. The 10 mA per-channel output current is enough to drive a following ADC input or a logic gate, but not a relay or heavy load. ## Industrial temperature band and active lifecycle Note that the RoHS status is listed as non-compliant, so verify your assembly's regulatory requirements if this is a new qualification. A slew rate of 0.05 V/µs limits the large-signal bandwidth to roughly 800 Hz at 10 V output swing. For a 1 V peak-to-peak signal the full-power bandwidth extends to about 8 kHz. This is not a part for fast pulse amplification or audio line drivers; it is sized for DC and low-frequency AC conditioning where the signal changes slowly — temperature, pressure, or strain-gauge outputs.","metaTitle":"Texas Instruments LP2902M Quad General-Purpose Op-Amp","metaDescription":"Texas Instruments LP2902M quad general-purpose op-amp in 14-SOIC. 100 kHz GBW, 85 µA supply, 3-26 V range, industrial temp. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"0.05V/µs","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"85µA","Number of Circuits":"4","Current - Input Bias":"2 nA","Operating Temperature":"-40°C ~ 85°C (TA)","Gain Bandwidth Product":"100 kHz","Voltage - Input Offset":"2 mV","Supplier Device Package":"14-SOIC","Current - Output / Channel":"10 mA","Voltage - Supply Span (Max)":"26 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.59","stockQuantity":0,"priceTiers":[{"qty":507,"price":"$0.59000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d8d7664e5b329ac9d940b146a752146d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can LP2902M replace an LM324?","answer":"The LP2902M is a lower-power derivative of the classic LM324 architecture — same quad general-purpose function, same 14-SOIC footprint, and similar pinout. The key difference is the LP2902M's 85 µA supply current versus the LM324's roughly 500 µA, at the cost of a lower 100 kHz GBW. For DC or low-frequency circuits where the original LM324's 1 MHz bandwidth is not needed, the LP2902M drops the power budget substantially."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LP2902M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LP2902M when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}