{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX907CSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX907CSA","canonicalUrl":"https://icboms.com/analog-devices/MAX907CSA","factsUrl":"https://icboms.com/api/mcp/products/MAX907CSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX907CSA+ dual general-purpose comparator, 50ns propagation delay, TTL output, 8-SOIC (0.154\", 3.90mm Width) surface-mount package, tube.","salesMarkdown":"## Dual comparator in an 8-pin SOIC — signal-chain fit The MAX907CSA+ is a dual, general-purpose comparator from Analog Devices in an 8-SOIC package. It compares two analog voltage levels and outputs a TTL-compatible logic signal — a standard building block for threshold detection, zero-crossing detectors, and window comparators in mixed-signal boards. With a 50 ns maximum propagation delay, this part handles signal frequencies up to roughly 10 MHz before the output edge timing becomes the limiting factor in the loop. The 4.5 V to 11 V single-supply range, or ±2.25 V to ±5.5 V split supply, means it runs from common 5 V or 10 V rails without a secondary regulator. ## Parametric limits that govern the BOM decision The 2 mV maximum input offset voltage at 5 V sets the DC accuracy floor — for a 10 mV threshold, the trip point can shift by up to 20 % from the nominal value, so the upstream signal chain must budget this error. The 0.3 µA maximum input bias current at 5 V is low enough that a 10 kΩ source resistor drops only 3 mV, negligible for most sensor interfaces. Typical CMRR and PSRR are both 86.02 dB — this means common-mode and supply-rail noise are attenuated by roughly 20,000:1, so a 100 mV ripple on the supply rail produces under 5 µV of referred error at the comparator input. The 1 mA maximum quiescent current per channel keeps the total power draw under 11 mW from a 5 V rail. ## Active lifecycle and compliance documentation This limits deployment to indoor, temperature-controlled environments — not suitable for automotive or industrial enclosures without active cooling.","metaTitle":"MAX907CSA+ Analog Devices Comparator, 50ns, 8-SOIC","metaDescription":"MAX907CSA+ dual general-purpose comparator from Analog Devices. 50ns propagation delay, TTL output, 4.5V-11V supply. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"General Purpose","Package":"Tube","Output Type":"TTL","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"86.02dB CMRR, 86.02dB PSRR","Number of Elements":"2","Operating Temperature":"0°C ~ 70°C","Propagation Delay (Max)":"50ns","Supplier Device Package":"8-SOIC","Current - Quiescent (Max)":"1mA","Current - Input Bias (Max)":"0.3µA @ 5V","Voltage - Input Offset (Max)":"2mV @ 5V","Voltage - Supply, Single/Dual (±)":"4.5V ~ 11V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.45","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.45000","currency":"USD"},{"qty":10,"price":"$5.79300","currency":"USD"},{"qty":25,"price":"$5.47680","currency":"USD"},{"qty":100,"price":"$4.74650","currency":"USD"},{"qty":250,"price":"$4.50308","currency":"USD"},{"qty":500,"price":"$4.04060","currency":"USD"},{"qty":1000,"price":"$3.40774","currency":"USD"},{"qty":2500,"price":"$3.23735","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MAX907CSA+ in this Analog & Data Acquisition family?","answer":"The MAX907CSA+ is a unique order code in the dual comparator family; a parametric search for a 50 ns, TTL-output, 8-SOIC dual comparator from Analog Devices returns this part as the primary option."},{"question":"What compliance documentation does Analog Devices provide for MAX907CSA+?","answer":"Analog Devices confirms ROHS3 compliance for the MAX907CSA+. No REACH, UL, or IEC certification is listed in the product record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX907CSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX907CSA 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}}