{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD5689BCPZ-RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD5689BCPZ-RL7","canonicalUrl":"https://icboms.com/analog-devices/AD5689BCPZ-RL7","factsUrl":"https://icboms.com/api/mcp/products/AD5689BCPZ-RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD5689BCPZ-RL7, nanoDAC+® series, 16-bit dual voltage-output DAC, String DAC architecture, 8 µs settling, ±1 LSB INL/DNL, SPI/DSP interface, 2.7 V to 5.5 V analog supply, 1.8 V to 5.5 V digital supply, -40°C to 105°C, 16-LFCSP (3x3) package, Tape & Reel.","salesMarkdown":"## Package and mounting The AD5689BCPZ-RL7 is a 16-bit, dual-channel, voltage-output DAC from Analog Devices' nanoDAC+® family, built around a String DAC architecture that guarantees monotonicity. Its ±1 LSB max INL and DNL means every code step lands within one LSB of the ideal transfer function — no missing codes, no differential nonlinearity that would glitch a control loop. The 8 µs settling time to ±1 LSB on a full-scale step sets the update-rate ceiling: at 125 kSPS per channel you get a clean settled output before the next conversion, which suits servo setpoint updates, programmable voltage references, or waveform generation in the audio band. ## Supply rails and interface — where it fits the BOM That split-rail flexibility lets you run the DAC core from a clean 5 V analog rail while the digital interface talks directly to a 3.3 V or 1.8 V MCU without a level shifter. The SPI/DSP-compatible serial interface accepts clock rates up to 50 MHz (per the family datasheet), so the throughput bottleneck is the DAC settling, not the bus. An external reference is required — the reference input range tracks the analog supply, so a 2.5 V or 4.096 V reference like the ADR4525 or ADR4540 is a natural pairing for a 0-to-Vref output swing. ## Lifecycle and sourcing For dual-sourcing flexibility, the pin-compatible AD5689RARUZ-RL7 adds an integrated 2.5 V reference (2 ppm/°C typical) and slightly relaxed INL of ±2 LSB max — a trade worth evaluating if you want to eliminate the external reference BOM line.","metaTitle":"AD5689BCPZ-RL7 nanoDAC+ 16-bit DAC, 8 µs settling, SPI","metaDescription":"ADI AD5689BCPZ-RL7 dual 16-bit voltage-output DAC, ±1 LSB INL, 8 µs settling, SPI/DSP, -40°C to 105°C, 16-LFCSP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"nanoDAC+®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"nanoDAC+®","Package":"Tape & Reel (TR); Cut Tape (CT)","Output Type":"Voltage - Buffered","Architecture":"String DAC","INL/DNL (LSB)":"±1, ±1 (Max)","Mounting Type":"Surface Mount","Settling Time":"8µs","Data Interface":"SPI, DSP","Number of Bits":"16","Package / Case":"16-WFQFN Exposed Pad, CSP","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"16-LFCSP (3x3)","Number of D/A Converters":"2","Voltage - Supply, Analog":"2.7V ~ 5.5V","Voltage - Supply, Digital":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.26","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.26000","currency":"USD"},{"qty":10,"price":"$10.35100","currency":"USD"},{"qty":25,"price":"$9.92160","currency":"USD"},{"qty":100,"price":"$8.74190","currency":"USD"},{"qty":250,"price":"$8.31280","currency":"USD"},{"qty":500,"price":"$7.77650","currency":"USD"},{"qty":1500,"price":"$7.13292","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/AD5689_5687.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives to AD5689BCPZ-RL7?","answer":"The closest functional alternative is the AD5689RARUZ-RL7, which adds an integrated 2.5 V reference but has a slightly wider INL spec of ±2 LSB max. The AD5686RBCPZ-RL7 offers four DAC channels in the same package and linearity. Both are pin-compatible in the same LFCSP footprint."},{"question":"Does AD5689BCPZ-RL7 require an external reference?","answer":"Yes, the reference type is External. You must supply a precision voltage reference — typical choices are 2.5 V or 4.096 V references such as the ADR4525 or ADR4540 series."},{"question":"Is AD5689BCPZ-RL7 compatible with 3.3 V SPI?","answer":"Yes. The serial interface is SPI/DSP-compatible."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD5689BCPZ-RL7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD5689BCPZ-RL7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}