{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LT1818CS8#TRPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LT1818CS8TRPBF","canonicalUrl":"https://icboms.com/analog-devices/LT1818CS8TRPBF","factsUrl":"https://icboms.com/api/mcp/products/LT1818CS8%23TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LT1818CS8#TRPBF voltage feedback amplifier, 1 circuit, 400 MHz gain bandwidth, 2500 V/µs slew rate, 8-SOIC surface mount, tape and reel.","salesMarkdown":"## What this voltage-feedback amp brings to the signal chain The LT1818CS8#TRPBF is a single-channel voltage-feedback amplifier from Analog Devices, packing a 400 MHz gain-bandwidth product and a 2500 V/µs slew rate into an 8-SOIC package. That slew rate means it can track a 5 V step in about 2 ns — relevant for driving high-speed ADC inputs or video lines where signal integrity at the edge matters more than the DC precision. ## Supply rails, output drive, and temperature range Runs on a supply span from 2.5 V to 12.6 V, drawing 9 mA quiescent current — the low minimum rail lets it work in 3.3 V systems without an extra regulator. Output can source or sink 70 mA per channel, enough to drive a 50-ohm back-terminated line or a moderate capacitive load without external buffer. Input offset voltage is 200 µV typical, input bias current 2 µA — the bias figure is higher than a FET-input amp, so source impedance above a few kOhm will add offset error that needs accounting in the gain stage. Temperature range is 0°C to 70°C commercial grade — not rated for industrial or automotive ambient, so keep it inside conditioned equipment or a ventilated enclosure. ## Package, mounting, and lifecycle status Housed in an 8-SOIC (0.154\", 3.90 mm width) surface-mount package, supplier device package 8-SO — standard footprint, no thermal pad to route. Available in Tape & Reel (TR) or Cut Tape (CT) options — the TR suffix on this order code indicates reel packaging for automated pick-and-place.","metaTitle":"LT1818CS8#TRPBF Analog Devices Voltage Feedback Amp","metaDescription":"LT1818CS8#TRPBF voltage feedback amplifier from Analog Devices, 400 MHz GBW, 2500 V/µs slew rate, 8-SOIC, ROHS3 compliant, active production. Sourced to order.","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":"2500V/µs","Mounting Type":"Surface Mount","Amplifier Type":"Voltage Feedback","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"9mA","Number of Circuits":"1","Current - Input Bias":"2 µA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"400 MHz","Voltage - Input Offset":"200 µV","Supplier Device Package":"8-SO","Current - Output / Channel":"70 mA","Voltage - Supply Span (Max)":"12.6 V","Voltage - Supply Span (Min)":"2.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.34","stockQuantity":21,"priceTiers":[{"qty":1,"price":"$3.34000","currency":"USD"},{"qty":10,"price":"$3.00200","currency":"USD"},{"qty":25,"price":"$2.83800","currency":"USD"},{"qty":100,"price":"$2.45970","currency":"USD"},{"qty":250,"price":"$2.33360","currency":"USD"},{"qty":500,"price":"$2.09392","currency":"USD"},{"qty":1000,"price":"$1.78500","currency":"USD"},{"qty":2500,"price":"$1.78500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for LT1818CS8#TRPBF?","answer":"The AD8027ARZ-REEL7 is a voltage-feedback amplifier in the same 8-SOIC package, but it runs a 190 MHz GBW and 100 V/µs slew rate — roughly half the speed of the LT1818. The AD8007AKSZ-REEL7 is a current-feedback topology with 650 MHz GBW and 1000 V/µs slew rate, but it uses a different feedback architecture and a 5 V supply. Neither is a drop-in replacement without evaluating the closed-loop response in your circuit."},{"question":"What compliance documentation does Analog Devices provide for LT1818CS8#TRPBF?","answer":"The part is ROHS3 compliant per the manufacturer. Standard documentation includes the datasheet, RoHS certificate of compliance, and REACH declaration — available through the product page or upon request with an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LT1818CS8TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LT1818CS8TRPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}