{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC1047CN8#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC1047CN8PBF","canonicalUrl":"https://icboms.com/analog-devices/LTC1047CN8PBF","factsUrl":"https://icboms.com/api/mcp/products/LTC1047CN8%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC1047CN8#PBF, Chopper (Zero-Drift) dual op-amp, 200 kHz GBW, 0.2V/µs slew rate, 3 µV offset, 80 µA supply, 4.75-16V, 8-DIP (0.300\", 7.62mm), Through Hole, Tube, 0°C to 70°C, ROHS3 compliant, Active.","salesMarkdown":"## Chopper-stabilized precision for low-level DC signals The LTC1047CN8#PBF is a dual-channel chopper (zero-drift) operational amplifier from Analog Devices. Its internal auto-zero architecture holds input offset voltage to 3 µV. The 200 kHz gain-bandwidth product and 0.2 V/µs slew rate indicate DC-optimised performance. ## Package and sourcing reality The 8-DIP (0.300\", 7.62 mm) through-hole package suits prototyping and wave-solder assembly. The supplier device package is 8-PDIP, and the part ships in a tube. Lifecycle status is Active with ROHS3 compliance. ## Second-source and cross-shop context The closest functional peer in the same commercial temperature band and through-hole footprint is the AD706JNZ, a general-purpose dual op-amp with 800 kHz GBW and 0.15 V/µs slew rate but a 30 µV offset — an order of magnitude higher than the LTC1047CN8#PBF. For a design that cannot tolerate that offset drift, the LTC1047CN8#PBF is the correct choice. The AD827JNZ and AD712KNZ are faster parts (50 MHz and 4 MHz respectively) with 300 µV offset, suited to different application tiers entirely.","metaTitle":"LTC1047CN8#PBF Zero-Drift Op-Amp, 200 kHz, 0.2V/µs, 8-DIP","metaDescription":"LTC1047CN8#PBF chopper-stabilized dual op-amp from Analog Devices. 3 µV offset, 80 µA supply, 4.75-16V range. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tube","Slew Rate":"0.2V/µs","Mounting Type":"Through Hole","Amplifier Type":"Chopper (Zero-Drift)","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"80µA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"5 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"200 kHz","Voltage - Input Offset":"3 µV","Supplier Device Package":"8-PDIP","Voltage - Supply Span (Max)":"16 V","Voltage - Supply Span (Min)":"4.75 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.29","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$13.29000","currency":"USD"},{"qty":10,"price":"$12.21300","currency":"USD"},{"qty":25,"price":"$11.70720","currency":"USD"},{"qty":100,"price":"$10.31500","currency":"USD"},{"qty":250,"price":"$9.80872","currency":"USD"},{"qty":500,"price":"$9.17588","currency":"USD"},{"qty":1000,"price":"$8.95500","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/1047fa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does LTC1047CN8#PBF require a heat sink?","answer":"No. The total supply current for both channels is 80 µA, which keeps self-heating negligible at any rated supply voltage within the 0°C to 70°C operating range. No heatsink is needed."},{"question":"What is the closest functional second-source to LTC1047CN8#PBF?","answer":"The AD706JNZ is a through-hole dual op-amp in the same temperature grade, but its 30 µV offset is ten times higher than the LTC1047CN8#PBF's 3 µV. For designs that can tolerate that drift, the AD706JNZ is a pin-compatible alternate; for precision DC applications, the LTC1047CN8#PBF remains the correct part."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC1047CN8PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC1047CN8PBF 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}}