{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MX7224KCWN+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MX7224KCWN","canonicalUrl":"https://icboms.com/analog-devices/MX7224KCWN","factsUrl":"https://icboms.com/api/mcp/products/MX7224KCWN%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MX7224KCWN+ 8-bit voltage-output DAC, R-2R architecture, 8µs settling time, parallel interface, ±1 LSB INL/DNL, 18-SOIC surface-mount package, tube.","salesMarkdown":"## 8-bit voltage DAC in a hand-solderable 18-SOIC The MX7224KCWN+ is an 8-bit, voltage-buffered DAC using an R-2R ladder architecture. It converts an 8-bit parallel digital word into an analog voltage output, with the output span set by an external reference voltage you supply. Settling time is 8 µs to within ±½ LSB, which means the output can update at roughly 125 kHz before the settling eats into the conversion window. The parallel data interface is fast — it latches all eight bits in one write cycle — but it ties up eight GPIO lines on your microcontroller. Integral and differential non-linearity are both ±1 LSB maximum, guaranteeing monotonicity and no missing codes across the full 8-bit range. For a control-loop setpoint or a waveform generator, that means every digital code produces a unique analog output. ## Supply rails and board integration This DAC needs split supplies: an analog rail of 11.4 V to 16.5 V and a separate -5 V rail, plus a digital supply of 14.25 V to 15.75 V. No BGA rework, no hidden pads. The 0.295-inch (7.50 mm) width is the same as a standard SOIC-16 wide, so layout is straightforward. Fine for benchtop instruments, lab gear, audio processors, or industrial control cabinets that stay indoors. Not for under-hood or outdoor enclosures without climate control. ## Active lifecycle and compliance ROHS3 compliant — no lead, no restricted substances under the current EU directive. No exemption paperwork needed for your compliance file. Sourced through independent distribution channels.","metaTitle":"Analog Devices MX7224KCWN+ 8-Bit DAC, 18-SOIC, Voltage Out","metaDescription":"MX7224KCWN+ 8-bit voltage-output DAC from Analog Devices. R-2R architecture, 8µs settling, ±1 LSB INL, parallel interface, 18-SOIC. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Output Type":"Voltage - Buffered","Architecture":"R-2R","INL/DNL (LSB)":"±1 (Max), ±1 (Max)","Mounting Type":"Surface Mount","Settling Time":"8µs","Data Interface":"Parallel","Number of Bits":"8","Package / Case":"18-SOIC (0.295\\\", 7.50mm Width)","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"18-SOIC","Number of D/A Converters":"1","Voltage - Supply, Analog":"11.4V ~ 16.5V, -5V","Voltage - Supply, Digital":"14.25V ~ 15.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.57","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.57000","currency":"USD"},{"qty":10,"price":"$6.84000","currency":"USD"},{"qty":25,"price":"$6.52200","currency":"USD"},{"qty":100,"price":"$5.66310","currency":"USD"},{"qty":250,"price":"$5.40856","currency":"USD"},{"qty":500,"price":"$4.93132","currency":"USD"},{"qty":1000,"price":"$4.29502","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What supply voltages does the MX7224KCWN+ need?","answer":"It requires an analog supply of 11.4 V to 16.5 V, a separate -5 V analog rail, and a digital supply of 14.25 V to 15.75 V."},{"question":"Can I hand-solder the MX7224KCWN+?","answer":"Yes. It comes in an 18-SOIC wide-body package (7.50 mm body width) with a 1.27 mm pin pitch. That is a standard surface-mount footprint you can solder with a fine-tip iron or hot air — no BGA or QFN rework required."},{"question":"What is the output type of the MX7224KCWN+?","answer":"It has a voltage-buffered output. The internal buffer can drive a load directly without needing an external op-amp, simplifying the analog output stage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MX7224KCWN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MX7224KCWN 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}}