{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX503CWG+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX503CWGT","canonicalUrl":"https://icboms.com/analog-devices/MAX503CWGT","factsUrl":"https://icboms.com/api/mcp/products/MAX503CWG%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX503CWG+T, 10-bit voltage-output DAC, R-2R architecture, parallel interface, ±0.5 LSB INL, 25 µs settling, 24-SOIC wide-body, Tape & Reel.","salesMarkdown":"## 10-bit DAC with R-2R core and voltage-buffered output The MAX503CWG+T is a single-channel 10-bit digital-to-analog converter from Analog Devices, built on an R-2R ladder architecture with an internal output buffer. It delivers a voltage output that can directly drive an ADC input or analog control node without an external op-amp stage. Resolution is 10 bits — 1024 distinct output levels — with integral nonlinearity (INL) held to ±0.5 LSB maximum and differential nonlinearity (DNL) within ±1 LSB maximum. The R-2R topology guarantees monotonicity across the full code range, so no missing codes occur at the 10-bit level. ## Settling time and interface — what limits the update rate Output settling time is 25 µs typical to ±0.5 LSB for a full-scale step. This sets the maximum update rate at roughly 40 kHz for full-swing transitions, though smaller code steps settle faster. For a control loop updating at 10 kHz, the DAC has adequate margin. The data interface is parallel — all 10 bits are latched simultaneously on a single write strobe. No serial clock overhead, so the bus write time is one memory-cycle wide, suitable for DSP or microcontroller parallel ports. ## Supply rails and reference options Analog supply is ±5 V, digital supply is 5 V — these are the only rails required. The reference can be either external (applied to the REF pin) or internal (the on-chip bandgap). Using the internal reference simplifies the BOM by one reference IC but ties the full-scale voltage to the bandgap tolerance; an external reference lets the user set the output span to match the ADC's input range. ## Package and assembly — 24-SOIC wide-body The wide-body SOIC footprint is standard for reflow assembly; the reel format suits automated pick-and-place for volume production. Mounting is surface-mount only. The 24-SOIC body width requires a pad pattern matching the 7.50 mm package — verify the board layout accepts this footprint before specifying. Production status is Active — the MAX503CWG+T is in current manufacture with no announced end-of-life. ROHS3 compliant (no exemptions).","metaTitle":"Analog Devices MAX503CWG+T DAC, 10-bit, Voltage-Out, 24-SOIC","metaDescription":"MAX503CWG+T 10-bit voltage-output DAC from Analog Devices. ±0.5 LSB INL, 25 µs settling, parallel interface. Active, ROHS3. Sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR)","Output Type":"Voltage - Buffered","Architecture":"R-2R","INL/DNL (LSB)":"±0.5 (Max), ±1 (Max)","Mounting Type":"Surface Mount","Settling Time":"25µs (Typ)","Data Interface":"Parallel","Number of Bits":"10","Package / Case":"24-SOIC (0.295\\\", 7.50mm Width)","Reference Type":"External, Internal","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"24-SOIC","Number of D/A Converters":"1","Voltage - Supply, Analog":"±5V","Voltage - Supply, Digital":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.91324","stockQuantity":0,"priceTiers":[{"qty":1000,"price":"$3.91324","currency":"USD"},{"qty":2000,"price":"$3.76831","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the INL/DNL specification of the MAX503CWG+T?","answer":"INL is ±0.5 LSB maximum, DNL is ±1 LSB maximum. The R-2R architecture ensures monotonicity — no missing codes at 10-bit resolution."},{"question":"What supply voltages does the MAX503CWG+T require?","answer":"Analog supply is ±5 V, digital supply is 5 V. The part also supports an external or internal voltage reference."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX503CWGT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX503CWGT 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}}