{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX5719AGSD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX5719AGSD~3","canonicalUrl":"https://icboms.com/analog-devices/MAX5719AGSD~3","factsUrl":"https://icboms.com/api/mcp/products/MAX5719AGSD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX5719AGSD+ 20-bit voltage-output DAC, R-2R architecture, SPI/DSP interface, 1.5µs settling time, ±1 LSB INL/DNL, 14-SOIC package, -40°C to 105°C.","salesMarkdown":"## 20-bit R-2R DAC with 1.5 µs settling — the precision ceiling for a single-supply 5 V signal chain The MAX5719AGSD+ is a single-channel, 20-bit voltage-output DAC built on an R-2R ladder architecture. It resolves 1,048,576 steps across a 0 V to Vref output range, with the reference supplied externally. Settling time is 1.5 µs typical to ±1 LSB — fast enough for closed-loop servo updates or waveform generation in the low-kHz band without starving the downstream ADC of acquisition time. The SPI/DSP-compatible serial interface operates at clock rates up to 50 MHz (per the family datasheet), allowing a full 20-bit frame to load in under 0.5 µs and leaving the remaining settling budget for the analog output stage. ## Linearity and temperature range — what ±1 LSB INL/DNL means for a 20-bit system Integral and differential nonlinearity are both specified at ±1 LSB maximum. At 20 bits, 1 LSB is roughly 4.8 µV on a 5 V reference — the INL error stays within that window across the full output range, so the transfer curve never deviates by more than one code from the ideal straight line. The ±1 LSB linearity is guaranteed across this band, not just at 25°C — important for a calibration DAC that must hold accuracy over a hot factory floor or an outdoor enclosure. ## Single-supply rail and package — board-fit constraints There is no separate DVDD — the same 5 V plane feeds the R-2R ladder and the SPI input shift register. A single decoupling cap at each supply pin (0.1 µF ceramic plus 10 µF bulk) is the standard recommendation. A board already laid out for a 14-SOIC DAC can accept the MAX5719AGSD+ without a respin, provided the supply voltage and reference topology match.","metaTitle":"MAX5719AGSD+ 20-bit DAC, SPI, 1.5µs, 14-SOIC","metaDescription":"MAX5719AGSD+ 20-bit voltage-output DAC, R-2R architecture, SPI/DSP interface, 1.5µs settling, ±1 LSB INL/DNL, -40°C to 105°C, 14-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 - Unbuffered","Architecture":"R-2R","INL/DNL (LSB)":"±1, ±1","Mounting Type":"Surface Mount","Settling Time":"1.5µs (Typ)","Data Interface":"SPI, DSP","Number of Bits":"20","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"14-SOIC","Number of D/A Converters":"1","Voltage - Supply, Analog":"4.5V ~ 5.5V","Voltage - Supply, Digital":"4.5V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$35.42","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$35.42000","currency":"USD"},{"qty":10,"price":"$32.66300","currency":"USD"},{"qty":25,"price":"$31.19520","currency":"USD"},{"qty":100,"price":"$27.89200","currency":"USD"},{"qty":250,"price":"$27.52500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/91c4b3bac68dd35c95737dfd633ce090.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the MAX5719AGSD+?","answer":"The MAX5719AGSD+ is a 20-bit R-2R DAC in a 14-SOIC package — any replacement would require verifying the pinout, supply voltage, and interface compatibility from the respective datasheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX5719AGSD~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX5719AGSD~3 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}}