{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX983CSA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX983CSA","canonicalUrl":"https://icboms.com/analog-devices/MAX983CSA","factsUrl":"https://icboms.com/api/mcp/products/MAX983CSA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX983CSA+, dual comparator with integrated voltage reference, 8-SOIC (0.154\", 3.90mm Width) surface-mount package, 6 µA quiescent current, 50 mV hysteresis, 80 dB CMRR and PSRR, 0°C to 70°C operating temperature.","salesMarkdown":"## Active production — dual comparator with on-chip reference The MAX983CSA+ is an Analog Devices dual comparator that integrates a voltage reference on the same die, saving board space and trimming the external reference BOM to one 8-SOIC package. ## What the 6 µA quiescent and 50 mV hysteresis mean for the BOM With a maximum quiescent current of 6 µA, the MAX983CSA+ draws negligible supply current in always-on threshold monitors — battery-backed overvoltage or undervoltage detectors see years of standby without draining the cell. The 50 mV built-in hysteresis prevents output chatter when the input signal sits near the trip point, eliminating the need for external positive-feedback resistors. This is a direct BOM simplification for window comparators and zero-crossing detectors. Typical 80 dB CMRR and 80 dB PSRR mean the threshold accuracy holds across common-mode shifts and supply ripple — relevant when the comparator shares a rail with a switching regulator or a noisy digital bus. ## Supply range and input offset — fitting the rail Maximum input offset voltage is 10 mV at 5 V — the internal reference and comparator offset together define the trip-point tolerance; for a 1 % threshold budget, this part fits without trimming. ## Package and temperature grade for the assembly line Surface-mount assembly with tube shipment.","metaTitle":"MAX983CSA+ Analog Devices Comparator w/Voltage Reference","metaDescription":"MAX983CSA+ dual comparator with integrated voltage reference. 6 µA quiescent, 50 mV hysteresis, 80 dB CMRR. Active production, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"with Voltage Reference","Package":"Tube","Hysteresis":"50mV","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"80dB CMRR, 80dB PSRR","Number of Elements":"2","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"8-SOIC","Current - Quiescent (Max)":"6µA","Voltage - Input Offset (Max)":"10mV @ 5V","Voltage - Supply, Single/Dual (±)":"2.5V ~ 11V, ±1.25V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.11","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.11000","currency":"USD"},{"qty":10,"price":"$5.51600","currency":"USD"},{"qty":25,"price":"$5.25920","currency":"USD"},{"qty":100,"price":"$4.56640","currency":"USD"},{"qty":250,"price":"$4.36120","currency":"USD"},{"qty":500,"price":"$3.97636","currency":"USD"},{"qty":1000,"price":"$3.46329","currency":"USD"},{"qty":2500,"price":"$3.33502","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX983CSA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX983CSA 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}}