{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LT1885CS#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LT1885CS~4PBF","canonicalUrl":"https://icboms.com/analog-devices/LT1885CS~4PBF","factsUrl":"https://icboms.com/api/mcp/products/LT1885CS%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LT® series LT1885CS#PBF general-purpose quad op-amp, 2.2 MHz gain bandwidth, 1 V/µs slew rate, rail-to-rail output, 14-SOIC package, tube.","salesMarkdown":"## Quad op-amp for multi-channel signal conditioning The LT1885CS#PBF is a quad general-purpose operational amplifier from Analog Devices' LT® series, packing four independent amplifiers into a single 14-SOIC package. With a 2.2 MHz gain-bandwidth product and a 1 V/µs slew rate, it handles audio-band filtering, sensor buffering, and multi-channel data-acquisition front-ends where each channel needs its own amplifier. Each of the four amplifiers draws 850 µA of supply current, keeping the total quiescent draw under 3.4 mA for the package — a reasonable budget for a 14-pin SOIC on a mixed-signal board where thermal rise from the op-amp section stays low. ## DC precision and output swing that matter for the BOM Input offset voltage is trimmed to 30 µV typical, and input bias current is 150 pA typical — the offset error is low enough that a gain-of-100 stage adds only 3 mV of DC error at the output, and the bias current won't shift the operating point of a 10 kΩ source by more than 1.5 µV. The rail-to-rail output stage swings within millivolts of both supply rails, preserving headroom in low-voltage designs. Output current is rated 50 mA per channel, enough to drive a 600 Ω load or the input of a successive ADC without an extra buffer. Supply range spans 2.7 V to 36 V single supply, or ±1.35 V to ±18 V split supply — the same part works in a 3.3 V battery-powered logger or a ±15 V industrial control board, simplifying BOM consolidation across voltage domains. ## Package, temperature grade, and compliance Housed in a 14-lead SOIC (0.154″ width, 3.90 mm body) with supplier device package designation 14-SO, the LT1885CS#PBF is a surface-mount part shipped in tube format. The 0°C to 70°C commercial temperature range suits controlled indoor environments — benchtop instrumentation, lab equipment, or telecom line cards in climate-controlled shelters.","metaTitle":"LT1885CS#PBF Analog Devices quad op-amp, 2.2 MHz, 14-SO","metaDescription":"LT1885CS#PBF quad general-purpose op-amp, 2.2 MHz GBW, 1 V/µs slew, rail-to-rail output. Active production, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"LT®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"LT®","Package":"Tube","Slew Rate":"1V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"850µA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"150 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"2.2 MHz","Voltage - Input Offset":"30 µV","Supplier Device Package":"14-SO","Current - Output / Channel":"50 mA","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"2.7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.47","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$13.47000","currency":"USD"},{"qty":10,"price":"$12.37700","currency":"USD"},{"qty":25,"price":"$11.86400","currency":"USD"},{"qty":100,"price":"$10.45320","currency":"USD"},{"qty":250,"price":"$9.94016","currency":"USD"},{"qty":500,"price":"$9.29884","currency":"USD"},{"qty":1000,"price":"$9.07500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"How does LT1885CS#PBF compare to the AD8628ARZ as a second-source?","answer":"The AD8628ARZ is a single-channel zero-drift amplifier with 2.5 MHz GBW and 1 µV offset, while the LT1885CS#PBF is a quad general-purpose amplifier with 30 µV offset. They are not pin-compatible — the AD8628ARZ is a single in an 8-pin SOIC versus a quad in 14-pin SOIC — so a board spin would be required to swap between them. The LT1885CS#PBF is the better fit when you need four amplifiers in one package and can tolerate the higher offset."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LT1885CS~4PBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LT1885CS~4PBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}