{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BU7242FVM-TR","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"BU7242FVM-TR","canonicalUrl":"https://icboms.com/rohm/BU7242FVM-TR","factsUrl":"https://icboms.com/api/mcp/products/BU7242FVM-TR","rawCanonicalId":null},"summary":{"shortDescription":"ROHM BU7242FVM-TR, dual CMOS op-amp, 900 kHz gain-bandwidth, 0.4 V/µs slew rate, rail-to-rail output, 1.8 V to 5.5 V supply, 8-MSOP package, -40°C to 85°C.","salesMarkdown":"## 900 kHz GBW, 0.4 V/µs — signal conditioning workhorse The ROHM BU7242FVM-TR is a dual CMOS operational amplifier in an 8-MSOP surface-mount package. It delivers a 900 kHz gain-bandwidth product and a 0.4 V/µs slew rate, making it a fit for general-purpose signal conditioning — sensor buffering, active filters below 100 kHz, and low-frequency ADC drivers. ## Supply range and input stage — what the 1 pA bias buys you The CMOS input stage keeps input bias current at 1 pA typical, so you can interface high-impedance sources — photodiodes, pH probes, or high-value resistor dividers — without loading the signal. Input offset voltage is 1 mV typical, which is adequate for 8- to 10-bit accuracy paths but worth budgeting for if you're targeting 12-bit or better. ## Output drive and temperature range Each channel can source or sink 12 mA, enough to drive a reference input, a small relay coil through a transistor, or a 2 kΩ load to the rail. The 8-MSOP package (2.80 mm body width) keeps board area tight for two-channel designs.","metaTitle":"ROHM BU7242FVM-TR CMOS Op-Amp, 900 kHz GBW","metaDescription":"BU7242FVM-TR dual CMOS op-amp from ROHM: 900 kHz GBW, 0.4 V/µs slew rate, rail-to-rail output, 1.8 V to 5.5 V supply. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.4V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"CMOS","Package / Case":"8-VSSOP, 8-MSOP (0.110\\\", 2.80mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"180µA","Number of Circuits":"2","Current - Input Bias":"1 pA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"900 kHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-MSOP","Current - Output / Channel":"12 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"1.8 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.64","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.64000","currency":"USD"},{"qty":10,"price":"$1.46300","currency":"USD"},{"qty":25,"price":"$1.38920","currency":"USD"},{"qty":100,"price":"$1.14100","currency":"USD"},{"qty":250,"price":"$1.06656","currency":"USD"},{"qty":500,"price":"$0.94256","currency":"USD"},{"qty":1000,"price":"$0.74412","currency":"USD"},{"qty":3000,"price":"$0.70200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1014db143c8bb808a40f61dfd589471d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the BU7242FVM-TR equivalent part?","answer":"The BU7244F- and BU7244FV- are quad-channel versions of the same core amplifier."},{"question":"Is the BU7242FVM-TR rail-to-rail?","answer":"The output is rail-to-rail, but the input common-mode range is not — it stops 1.1 V below the positive rail in typical CMOS designs, so high-side sensing at 3.3 V single supply requires checking the input voltage range against the datasheet."},{"question":"What are the BU7242FVM-TR specifications for supply voltage, GBW, and slew rate?","answer":"Input bias current is 1 pA typical, and output current per channel is 12 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/BU7242FVM-TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/BU7242FVM-TR 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}}