{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH6655MA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH6655MA","canonicalUrl":"https://icboms.com/texas-instruments/LMH6655MA","factsUrl":"https://icboms.com/api/mcp/products/LMH6655MA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH6655MA, Voltage Feedback, 2 Circuit, 260 MHz Gain Bandwidth, 200V/µs Slew Rate, 4.5 V to 12 V Supply, 8-SOIC, -40°C to 85°C.","salesMarkdown":"## 200 V/µs slew rate — the edge for high-speed signal chains Its 260 MHz gain-bandwidth product and 200 V/µs slew rate make it a natural fit for video distribution, ADC input buffering, pulse amplification, and high-speed instrumentation front-ends where the signal edge must be preserved. Supply span runs from 4.5 V to 12 V, so it works on a single 5 V rail or dual ±5 V supplies — but the 12 V ceiling rules out 15 V or higher industrial buses. Each channel delivers up to 120 mA output current, enough to drive a 50 Ω back-terminated line or a moderate capacitive load. ## Supply rails and layout — the 12 V limit matters The 4.5 V minimum supply means a 3.3 V-only system needs a boost converter or a separate 5 V rail — this part does not run on 3.3 V. The 12 V maximum is a hard ceiling; do not exceed it even momentarily. On the PCB, use a solid ground plane under the 8-SOIC and place a 0.1 µF ceramic within 2 mm of each supply pin. The 120 mA per-channel output current can drive a 50 Ω load rail-to-rail, but watch the package thermal impedance: the 8-SOIC has no exposed pad, so sustained DC current near the limit on both channels simultaneously will push the junction above 85°C ambient. For pulse or AC-coupled loads this is rarely an issue. For a BOM line, this removes the urgency of a lifetime buy or a qualification rush.","metaTitle":"LMH6655MA Voltage Feedback Op-Amp, 200V/µs Slew, 260 MHz","metaDescription":"Texas Instruments LMH6655MA dual voltage-feedback op-amp: 200V/µs slew rate, 260 MHz GBW, 4.5–12 V supply, 8-SOIC. RFQ for stock and price.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"200V/µs","Mounting Type":"Surface Mount","Amplifier Type":"Voltage Feedback","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"4.5mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"5 µA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"260 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"120 mA","Voltage - Supply Span (Max)":"12 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.03","stockQuantity":0,"priceTiers":[{"qty":100,"price":"$3.03000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f7ac49d9f032ea7a801f36a6a151c1cc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the slew rate of LMH6655MA?","answer":"200 V/µs. That is fast enough for video, pulse, and high-speed ADC driver applications, and it is achieved with voltage-feedback architecture that simplifies compensation versus current-feedback parts."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH6655MA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMH6655MA 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}}