{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX7400CSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX7400CSA","canonicalUrl":"https://icboms.com/analog-devices/MAX7400CSA","factsUrl":"https://icboms.com/api/mcp/products/MAX7400CSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX7400CSA+, 8th-order elliptic low-pass switched-capacitor filter, 10 kHz cutoff frequency, 4.5 V to 5.5 V supply, 8-SOIC surface-mount package, tube.","salesMarkdown":"## 8th-order elliptic switched-capacitor filter, 10 kHz cutoff The MAX7400CSA+: This is a single-channel 8th-order elliptic low-pass switched-capacitor filter with a 10 kHz cutoff frequency. The elliptic (Cauer) response gives a steep roll-off beyond the passband — useful for anti-aliasing before an ADC or for reconstruction after a DAC where a sharp transition band is needed and some passband ripple is acceptable. The switched-capacitor architecture sets the cutoff frequency via an external clock or the internal oscillator — the 10 kHz figure is the clock-to-cutoff ratio programmed by the part's pin strapping. ## 8-SOIC surface-mount package, tube delivery The surface-mount footprint suits standard PCB assembly flows. Supplied in tube — not tape-and-reel — which is typical for prototype quantities or low-volume production runs. ROHS3 compliant per the manufacturer's declaration, covering EU and UKCA regulatory requirements for restricted substances.","metaTitle":"Analog Devices MAX7400CSA+ 8th-Order Low-Pass Filter, 10kHz","metaDescription":"Active production. 8th-order elliptic switched-capacitor low-pass filter, 10kHz cutoff, 4.5-5.5V supply, 8-SOIC. ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tube","Filter Type":"Elliptic, Low Pass Switched Capacitor","Filter Order":"8th","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Number of Filters":"1","Supplier Device Package":"8-SOIC","Frequency - Cutoff or Center":"10kHz"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.74","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.74000","currency":"USD"},{"qty":10,"price":"$6.99200","currency":"USD"},{"qty":25,"price":"$6.66720","currency":"USD"},{"qty":100,"price":"$5.78890","currency":"USD"},{"qty":300,"price":"$5.52873","currency":"USD"},{"qty":500,"price":"$5.04092","currency":"USD"},{"qty":1000,"price":"$4.39047","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the filter type and order of MAX7400CSA+?","answer":"It is an 8th-order elliptic (Cauer) low-pass switched-capacitor filter with a 10 kHz cutoff frequency. The elliptic response provides a very sharp roll-off beyond the passband at the cost of some passband ripple."},{"question":"What package and supply voltage does MAX7400CSA+ use?","answer":"It is supplied in tube packaging."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX7400CSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX7400CSA 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}}