{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM258H","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM258H","canonicalUrl":"https://icboms.com/texas-instruments/LM258H","factsUrl":"https://icboms.com/api/mcp/products/LM258H","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM258H, Automotive AEC-Q100, dual general-purpose op-amp, 1 MHz gain bandwidth, 2 mV input offset, 1 mA supply current, TO-99-8 metal can, through-hole, -25°C to 85°C.","salesMarkdown":"## AEC-Q100 dual op-amp in a TO-99-8 can It delivers a 1 MHz gain-bandwidth product and a 2 mV typical input offset voltage, drawing 1 mA of supply current per amplifier. Packaged in a through-hole TO-99-8 metal can, it is designed for applications requiring the mechanical and thermal robustness of a hermetic package, such as automotive engine control modules, industrial sensor interfaces, and power-train electronics where board-level conformal coating or harsh environments are a factor. ## 1 MHz GBW and 40 mA output — what drives the BOM decision The 1 MHz gain-bandwidth product sets the usable frequency range for feedback loops and active filters. For a unity-gain buffer, the closed-loop bandwidth is 1 MHz; at a gain of 10, it drops to 100 kHz. This is sufficient for audio-frequency signal conditioning, motor-current sensing loops below 100 kHz, and general-purpose analog signal chains in automotive and industrial systems. The 40 mA per-channel output current capability means the LM258H can directly drive moderate loads like small relays, LEDs, or the input of a downstream ADC without a separate buffer stage — a BOM simplification when output current is a constraint. ## Automotive-grade qualification and temperature range It does not cover under-hood or engine-bay environments where -40°C to 125°C parts are required — for those, look at the LM2904 series or similar AEC-Q100 parts with extended temperature ratings. For a procurement team, this removes the supply-risk flag that comes with NRND or obsolete parts. The active status, combined with the AEC-Q100 qualification, makes it a stable choice for automotive and industrial BOMs where long-term availability is a requirement. ## Through-hole metal can — fit and rework considerations The TO-99-8 metal can is a through-hole package with eight leads arranged in a circular pattern. It is larger than modern surface-mount SOIC-8 or MSOP-8 packages, so board area and component height must be budgeted. The metal can provides a hermetic seal, which is an advantage in high-humidity or chemically aggressive environments, and it can be soldered with standard wave or hand-soldering processes. For rework, the through-hole leads are easier to desolder than fine-pitch SMD packages, but the metal body requires careful handling to avoid thermal shock.","metaTitle":"LM258H Dual General-Purpose Op-Amp, AEC-Q100, TO-99-8","metaDescription":"Texas Instruments LM258H dual general-purpose op-amp, AEC-Q100 qualified, 1 MHz GBW, 2 mV offset, TO-99-8 metal can. Active lifecycle. Quoted to order.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"Automotive, AEC-Q100","Package":"Bulk","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"TO-99-8 Metal Can","lifecycle_stage":"eol_hot","Current - Supply":"1mA","Number of Circuits":"2","Current - Input Bias":"45 nA","Operating Temperature":"-25°C ~ 85°C","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"2 mV","Supplier Device Package":"TO-99-8","Current - Output / Channel":"40 mA","Voltage - Supply Span (Max)":"32 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.42","stockQuantity":0,"priceTiers":[{"qty":27,"price":"$11.42000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f191949599815ae128901d2205df9d47.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LM258H the same as LM358?","answer":"No, the LM258H and LM358 are not the same part. The LM258H is the automotive-grade (AEC-Q100) version in a through-hole TO-99-8 metal can, while the LM358 is typically a commercial-grade part in a plastic DIP or SOIC package. The LM258H is qualified to automotive stress tests and has a hermetic package, which the LM358 generally does not. The electrical specifications are similar, but the qualification and package differ significantly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM258H","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM258H 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}}