{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH6658MM/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH6658MM-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMH6658MM-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMH6658MM%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH® series, LMH6658MM/NOPB, dual voltage feedback op-amp, 700 V/µs slew rate, 270 MHz -3 dB bandwidth, 140 MHz GBP, rail-to-rail output, 8-VSSOP package, -40°C to 85°C.","salesMarkdown":"The LMH6658MM/NOPB is a dual voltage-feedback op-amp from the LMH® series, built for high-speed signal conditioning where large-signal bandwidth matters. Its 700 V/µs slew rate and 270 MHz -3 dB bandwidth let it swing 5 Vpp at frequencies well into the tens of megahertz without slew-induced distortion — a fit for video distribution amplifiers, ADC input buffers, and pulse-processing front ends. The 140 MHz gain-bandwidth product gives the designer flexibility: close the loop for a gain of +10 and still see 14 MHz of usable bandwidth, or run at unity gain and extract the full 270 MHz. Output type is rail-to-rail, which preserves headroom in low-voltage supplies, and each channel can deliver 110 mA — enough to drive a 50-ohm back-terminated line or a small transformer directly. ## Dual channel, 6.5 mA per channel — power budget for multi-amp boards Two amplifiers in one 8-VSSOP package, each drawing 6.5 mA supply current (13 mA total). That quiescent number is the baseline; dynamic current scales with output swing and load. The supply range spans 3 V to 12 V, so it runs on common 5 V or 3.3 V rails with margin. Input bias current is 5 µA — a bipolar input stage, not JFET or CMOS, so expect the offset voltage (1 mV max) and bias current to shift with temperature. Pair with a low-impedance source or add a guard ring around the input pins on the PCB to keep leakage clean. ## Industrial temperature range — deployment context Not AEC-Q100 qualified — the temperature grade and lack of automotive PPAP documentation mean this part is not intended for under-hood or chassis-domain automotive designs. For outdoor telecom cabinets or factory-floor sensor interfaces that stay within the industrial range, the thermal margin is adequate. The package is 8-VSSOP (MSOP-8, 3.00 mm width), a small-outline surface-mount footprint for layout-constrained boards. ## Lifecycle and supply posture No NRND or last-time-buy notice.","metaTitle":"LMH6658MM/NOPB Texas Instruments Dual Voltage Feedback","metaDescription":"LMH6658MM/NOPB dual voltage feedback op-amp with 700 V/µs slew rate, 270 MHz bandwidth, rail-to-rail output. Industrial temp range -40°C to 85°C.","metaKeywords":null},"attributes":{"series":"LMH®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"LMH®","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"700V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"270 MHz","Amplifier Type":"Voltage Feedback","Package / Case":"8-TSSOP, 8-MSOP (0.118\\\", 3.00mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"6.5mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"5 µA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"140 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-VSSOP","Current - Output / Channel":"110 mA","Voltage - Supply Span (Max)":"12 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.25","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.25000","currency":"USD"},{"qty":10,"price":"$2.02200","currency":"USD"},{"qty":25,"price":"$1.90800","currency":"USD"},{"qty":100,"price":"$1.62560","currency":"USD"},{"qty":250,"price":"$1.52640","currency":"USD"},{"qty":500,"price":"$1.33560","currency":"USD"},{"qty":1000,"price":"$1.10664","currency":"USD"},{"qty":2000,"price":"$1.08000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/dd5f98be53fe436ae421d9339ee3cdad.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does LMH6658MM/NOPB have rail-to-rail output?","answer":"Yes, the output type is rail-to-rail. The input common-mode range is not rail-to-rail — the voltage feedback architecture limits input swing to within roughly 1 V of each rail, so high-side sensing at low supply voltages requires a different topology."},{"question":"When sourcing LMH6658MM/NOPB, what is the closest functional second-source?","answer":"No official second-source cross-reference is listed. The THS4215DRBT from TI is a single-channel voltage-feedback op-amp with a higher slew rate (970 V/µs) but is not a pin-compatible replacement. For a dual-channel alternative, evaluate the TLV9362IDDFR (10.6 MHz, 25 V/µs) if the speed requirement is lower, or the OPA4374AIPWT (4-channel, 6.5 MHz) for multi-amp density. None are direct drop-in substitutes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH6658MM-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMH6658MM-NOPB 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}}