{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH6553MRX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH6553MRX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMH6553MRX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMH6553MRX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH®, PowerWise® series, LMH6553MRX/NOPB — current feedback op-amp, single circuit, differential output, 2300 V/µs slew rate, 900 MHz -3dB bandwidth, 4.5 V to 12 V supply, 8-PowerSOIC with exposed pad, -40°C to 125°C.","salesMarkdown":"A 2300 V/µs slew rate means this part can swing a 2 Vpp output in under 1 ns. That is the difference between a clean 100 MHz square wave and a rounded-off sine wave. For ADC driver applications, it keeps the distortion low at high input frequencies — the sort of spec that matters when you are digitising a 70 MHz IF signal and need 12-bit effective resolution. ## Differential output and the 8-SO PowerPad package The 8-PowerSOIC with exposed pad (TI calls it SO PowerPad) is the same footprint as a standard SOIC-8 but with a thermal slug underneath. That pad wants a via array to the ground plane — without it, the 120 mA output current capability will thermally fold back long before the electrical limit. Rework-wise, the exposed pad is manageable with a hot-air station if you preheat the board; just watch the pad solder paste volume so the part doesn't float. Runs from 4.5 V to 12 V single supply, which covers 5 V and 12 V rails common in industrial and telecom designs.","metaTitle":"TI LMH6553MRX/NOPB Current Feedback Op-Amp","metaDescription":"Texas Instruments LMH6553MRX/NOPB current feedback op-amp, 900 MHz bandwidth, 2300 V/µs slew rate, differential output, -40°C to 125°C.","metaKeywords":null},"attributes":{"series":"LMH®, PowerWise®","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"LMH®, PowerWise®","Package":"Bulk","Slew Rate":"2300V/µs","Output Type":"Differential","Mounting Type":"Surface Mount","-3db Bandwidth":"900 MHz","Amplifier Type":"Current Feedback","Package / Case":"8-PowerSOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"29.1mA","Number of Circuits":"1","Current - Input Bias":"50 µA","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"8-SO PowerPad","Current - Output / Channel":"120 mA","Voltage - Supply Span (Max)":"12 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.3","stockQuantity":0,"priceTiers":[{"qty":70,"price":"$4.30000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e0d7fd7f0a7c2b5e887f59b008c61d36.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH6553MRX-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/LMH6553MRX-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}}