{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD7228ABQ","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD7228ABQ","canonicalUrl":"https://icboms.com/analog-devices/AD7228ABQ","factsUrl":"https://icboms.com/api/mcp/products/AD7228ABQ","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD7228A series, 8-channel 8-bit DAC, voltage-buffered output, R-2R architecture, parallel interface, through-hole 24-CDIP (0.300\", 7.62mm), -40°C to 85°C, Bulk package.","salesMarkdown":"## 8-channel, 8-bit, parallel DAC in a ceramic DIP The AD7228ABQ is an 8-channel, 8-bit digital-to-analog converter from the AD7228A series, with voltage-buffered outputs and an R-2R ladder architecture. Each of the eight DACs settles in 5 µs (typ) to within ±1 LSB INL and DNL, making it a fit for multi-channel control loops or waveform generation where channel-to-channel matching matters. The parallel data interface writes all eight channels through a single 8-bit bus — the differential output option allows driving twisted-pair lines or differential inputs on an ADC without an external op-amp stage. ## Supply rails and temperature range Packaged in a 24-lead CERDIP (0.300\" wide, 7.62 mm body), the ceramic body handles the full temperature swing without the moisture-sensitivity risk of plastic — no bake-out required before reflow if you are hand-soldering or socketing.","metaTitle":"AD7228ABQ 8-Ch 8-Bit DAC, Voltage Out, R-2R, 5µs, CDIP-24","metaDescription":"AD7228ABQ 8-channel 8-bit DAC, voltage-buffered output, R-2R architecture, 5µs settling, ±1 LSB INL/DNL, -40 to 85°C, through-hole CDIP-24.","metaKeywords":null},"attributes":{"series":"AD7228A","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"AD7228A","Package":"Bulk","Output Type":"Voltage - Buffered","Architecture":"R-2R","INL/DNL (LSB)":"±1 (Max), ±1 (Max)","Mounting Type":"Through Hole","Settling Time":"5µs, 7µs","Data Interface":"Parallel","Number of Bits":"8","Package / Case":"24-CDIP (0.300\\\", 7.62mm)","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"Yes","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"24-CERDIP","Number of D/A Converters":"8","Voltage - Supply, Analog":"4.75V ~ 5.25V","Voltage - Supply, Digital":"10.8V ~ 16.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$64.06","stockQuantity":0,"priceTiers":[{"qty":5,"price":"$64.06000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7194fba5ee120c8106ba95527f954221.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the AD7228ABQ RoHS compliant?","answer":"It is suitable for applications with a RoHS exemption or for military/aerospace builds that require a leaded termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD7228ABQ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD7228ABQ 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}}