{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLV5618ACDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLV5618ACDR","canonicalUrl":"https://icboms.com/texas-instruments/TLV5618ACDR","factsUrl":"https://icboms.com/api/mcp/products/TLV5618ACDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLV5618ACDR, dual 12-bit voltage-output DAC, String architecture, SPI interface, 10µs settling time, 2.7V–5V supply, 8-SOIC package, 0°C–70°C.","salesMarkdown":"The TLV5618ACDR: It delivers two independent analog outputs from a single chip, each settling to within 1 LSB in 10 µs — fast enough for setpoint control in industrial loops, programmable voltage references, or low-speed waveform generation, but not for audio-rate or high-frequency signal synthesis. The 10 µs settling time to ±0.5 LSB (the DNL spec) sets a practical update ceiling of about 100 kSPS for full-scale steps. For smaller code changes the output settles faster, but if your application needs to update a control voltage every 5 µs, this part won't keep up — you'd be looking at a faster DAC family. On a repair bench, a slow or noisy output on a board with this DAC often traces back to a bad bypass cap on the reference input, not the DAC itself. The external reference input means the output full-scale range is set by whatever voltage you apply to the REF pin. ## Supply rails and logic compatibility The SPI interface is 3.3 V-logic compatible when the supply is 3.3 V; at 5 V supply the logic thresholds shift accordingly. No level shifters needed if the MCU runs on the same rail. The buffered voltage output means the DAC can drive a few mA directly into an ADC input or an op-amp buffer without an external amplifier for most applications.","metaTitle":"TLV5618ACDR Dual 12-Bit DAC, SPI, 10µs Settling, SOIC-8","metaDescription":"Texas Instruments TLV5618ACDR dual 12-bit voltage-output DAC with SPI interface, 10µs settling time, 2.7V–5V supply, SOIC-8. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR)","Output Type":"Voltage - Buffered","Architecture":"String DAC","INL/DNL (LSB)":"±2, ±0.5","Mounting Type":"Surface Mount","Settling Time":"10µs","Data Interface":"SPI","Number of Bits":"12","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","Reference Type":"External","lifecycle_stage":"eol_hot","Base Product Number":"TLV5618","Differential Output":"No","Operating Temperature":"0°C~70°C","Supplier Device Package":"8-SOIC","Number of D/A Converters":"2","Voltage - Supply, Analog":"2.7V ~ 3.3V, 5V","Voltage - Supply, Digital":"2.7V ~ 3.3V, 5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.2290","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6c780ac5b637b951e67b6a921762782a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TLV5618ACDR/alternatives.json"},"ai":{"faq":[{"question":"What is the settling time of TLV5618ACDR?","answer":"The settling time is 10 µs to within 1 LSB for a full-scale step. This supports update rates around 100 kSPS for large code transitions."},{"question":"Is TLV5618ACDR compatible with 3.3V logic?","answer":"Yes, when powered from a 3.3 V supply the SPI logic levels are 3.3 V-compatible."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLV5618ACDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLV5618ACDR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}