{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH6702MFX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH6702MFX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMH6702MFX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMH6702MFX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH6702MFX/NOPB, Current Feedback Amplifier, 1 Circuit, 1.7 GHz -3dB Bandwidth, 3100 V/µs Slew Rate, 10 V – 12 V Supply, SOT-23-5, -40°C to 85°C.","salesMarkdown":"## 1.7 GHz current-feedback amp — what the bandwidth and slew rate mean for your signal chain That bandwidth stays nearly flat across gain settings because the current-feedback topology decouples gain from bandwidth — unlike a voltage-feedback amp where increasing gain directly cuts the usable frequency range. The 3100 V/µs slew rate means the output can swing a 2 V peak-to-peak signal in under a nanosecond — essential for preserving pulse edges in radar timing, wideband waveform generation, or when driving the input of a high-speed flash ADC where aperture jitter budgets are tight. The single-circuit (one amplifier per SOT-23-5 package) keeps parasitic capacitance low and layout compact, but for multi-channel systems you will need one package per channel. The supply voltage span is 10 V minimum to 12 V maximum — a narrow, relatively high window. This part will not run from a 5 V or 3.3 V rail; it needs a regulated 10–12 V supply, typically implemented as a ±5 V split supply or a single 12 V rail with a virtual ground. The 12.5 mA quiescent supply current per amplifier is modest for this speed class, but the 80 mA output current per channel gives you headroom to drive 50 Ω back-terminated cables or the sampling capacitor of a 12-bit, 250 MSPS ADC. The 1 mV input offset voltage and 6 µA input bias current are typical for a current-feedback design at this speed — expect offset drift to be a few µV/°C, so a DC servo or AC coupling is advisable if the downstream stage cannot tolerate a few millivolts of DC shift over temperature. ## Lifecycle and sourcing reality For supply-chain resilience, the THS4215DRBT is a voltage-feedback alternative in the same speed class (350 MHz bandwidth, 970 V/µs slew rate) but note the different topology — the THS4215 trades some bandwidth flatness for lower input bias current and a wider supply range, so a direct drop-in substitution requires checking the compensation and feedback network.","metaTitle":"Texas Instruments LMH6702MFX/NOPB Current Feedback Op-Amp","metaDescription":"LMH6702MFX/NOPB is a 1.7 GHz current feedback op-amp with 3100 V/µs slew rate in SOT-23-5. Active lifecycle, industrial temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"3100V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"1.7 GHz","Amplifier Type":"Current Feedback","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Current - Supply":"12.5mA","Number of Circuits":"1","Current - Input Bias":"6 µA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"1 mV","Supplier Device Package":"SOT-23-5","Current - Output / Channel":"80 mA","Voltage - Supply Span (Max)":"12 V","Voltage - Supply Span (Min)":"10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.17","stockQuantity":0,"priceTiers":[{"qty":139,"price":"$2.17000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/751e23a9939a5ec8e30adf9e76082501.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the bandwidth and slew rate of LMH6702?","answer":"These ratings are typical for the device and are maintained across a range of gains due to the current-feedback architecture."},{"question":"What is an equivalent or second-source for LMH6702MFX/NOPB?","answer":"A functional alternative in the same general speed class is the THS4215DRBT, a voltage-feedback amplifier with 350 MHz bandwidth and 970 V/µs slew rate. Because the LMH6702 uses current-feedback topology and the THS4215 uses voltage-feedback, the feedback network and compensation may need adjustment — they are not pin-compatible drop-in replacements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH6702MFX-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/LMH6702MFX-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}}