{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADA4940-1ACPZ-RL","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADA4940-1ACPZ-RL","canonicalUrl":"https://icboms.com/analog-devices/ADA4940-1ACPZ-RL","factsUrl":"https://icboms.com/api/mcp/products/ADA4940-1ACPZ-RL","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADA4940-1ACPZ-RL differential amplifier, single circuit, 260 MHz -3 dB bandwidth, 95 V/µs slew rate, 16-LFCSP-VQ (3x3) package, Tape & Reel.","salesMarkdown":"## Differential amplifier, 260 MHz, 95 V/µs — single-channel LFCSP The ADA4940-1ACPZ-RL is a single-circuit differential amplifier from Analog Devices, designed for driving high-speed ADCs or transmitting differential signals over twisted-pair lines. Supply current is 1.25 mA typical, keeping the thermal budget in the 16-lead LFCSP package manageable even in dense multi-channel arrays. ## Supply range, output drive, and temperature grade Each output channel can source or sink 46 mA, enough to drive the sampling capacitor of a 12- to 16-bit SAR ADC without an external buffer. The output type is differential, meaning the amplifier produces a balanced pair of signals centered around a common-mode voltage — this rejects ground noise and doubles the dynamic range into a differential ADC input. ## Package, reel format, and sourcing posture The supplier device package is 16-LFCSP-VQ (3x3). Supplied on Tape & Reel (TR) or Cut Tape (CT) — the TR quantity is the standard reel count; CT is for prototype or low-volume builds. Analog Devices lists the ADA4940-1ACPZ-RL as Active in production, with ROHS3 compliance.","metaTitle":"ADA4940-1ACPZ-RL Analog Devices Diff Amp, 260 MHz, 95 V/µs","metaDescription":"Analog Devices ADA4940-1ACPZ-RL differential op-amp, 260 MHz -3 dB bandwidth, 95 V/µs slew rate, 16-LFCSP. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"95V/µs","Output Type":"Differential","Mounting Type":"Surface Mount","-3db Bandwidth":"260 MHz","Amplifier Type":"Differential","Package / Case":"16-VFQFN Exposed Pad, CSP","lifecycle_stage":"eol_hot","Current - Supply":"1.25mA","Number of Circuits":"1","Current - Input Bias":"1.1 µA","Operating Temperature":"-40°C ~ 125°C","Voltage - Input Offset":"60 µV","Supplier Device Package":"16-LFCSP-VQ (3x3)","Current - Output / Channel":"46 mA","Voltage - Supply Span (Max)":"7 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.54","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.54000","currency":"USD"},{"qty":10,"price":"$4.97600","currency":"USD"},{"qty":25,"price":"$4.70400","currency":"USD"},{"qty":100,"price":"$4.07690","currency":"USD"},{"qty":250,"price":"$3.86780","currency":"USD"},{"qty":500,"price":"$3.47056","currency":"USD"},{"qty":1000,"price":"$2.92698","currency":"USD"},{"qty":2500,"price":"$2.78063","currency":"USD"},{"qty":5000,"price":"$2.67610","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the -3 dB bandwidth and slew rate of ADA4940-1ACPZ-RL?","answer":"The -3 dB bandwidth is 260 MHz and the slew rate is 95 V/µs. These two specs together determine the maximum signal frequency the amplifier can reproduce at full output swing without slew-induced distortion."},{"question":"What package does ADA4940-1ACPZ-RL come in?","answer":"It is supplied in a 16-lead LFCSP-VQ (3x3 mm) package with an exposed pad. The reel format is Tape & Reel (TR) or Cut Tape (CT)."},{"question":"How can I order ADA4940-1ACPZ-RL or check availability?","answer":"This part is sourced to order against the BOM through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADA4940-1ACPZ-RL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADA4940-1ACPZ-RL 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}}