{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLC7528EDW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLC7528EDW","canonicalUrl":"https://icboms.com/texas-instruments/TLC7528EDW","factsUrl":"https://icboms.com/api/mcp/products/TLC7528EDW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLC7528EDW dual 8-bit multiplying DAC, current-unbuffered R-2R output, 100 ns settling, parallel interface, 20-SOIC wide-body package, -40 to 85 °C.","salesMarkdown":"## Dual 8-bit DAC with 100 ns settling — what the speed buys you The TLC7528EDW packs two 8-bit multiplying DACs in a single 20-SOIC, each settling to ±0.5 LSB in 100 ns. That settling time puts the update rate around 10 MHz for small-signal steps — fast enough for arbitrary waveform generation in the audio band or for closing a digital control loop on a motor drive or power supply without the DAC becoming the latency bottleneck. The R-2R architecture with current-unbuffered output means the DAC's output is a code-dependent current sink. An external op-amp converts this to a voltage, and the gain is set by the feedback resistor — or you can use the DAC in its multiplying mode by driving the reference pin with an AC signal. The output impedance varies with code, so the op-amp's input bias current and the load resistor value need to be chosen to keep the voltage error below 0.5 LSB at the worst-case code. ## Supply rails and temperature range — one-rail simplicity Both the analog and digital supplies share a single 5 V to 15 V rail. No separate AVDD and DVDD sequencing is needed — a single 5 V or 12 V supply powers the whole part. The external reference input accepts a voltage between ground and VDD. Because the output is current-unbuffered, the reference input impedance is code-dependent — the reference source must be able to drive the varying load without droop, especially at the higher codes where the DAC's input resistance drops to its minimum value of roughly 5 kΩ. ## Package and board integration — 20-SOIC wide-body The TLC7528EDW comes in a 20-SOIC wide-body package with a 7.50 mm body width. This is the wider SOIC-20 footprint, not the narrow 3.90 mm version — the land pattern matches many 20-pin audio codecs and precision op-amps. The part is supplied in tubes, which is the standard shipping format for SOIC in through-hole assembly lines.","metaTitle":"Texas Instruments TLC7528EDW Dual 8-Bit DAC, 100 ns, 20-SOIC","metaDescription":"TLC7528EDW dual 8-bit multiplying DAC with 100 ns settling, R-2R architecture, ±0.5 LSB INL, industrial temp range. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Output Type":"Current - Unbuffered","Architecture":"R-2R","INL/DNL (LSB)":"±0.5 (Max), ±0.5 (Max)","Mounting Type":"Surface Mount","Settling Time":"100ns","Data Interface":"Parallel","Number of Bits":"8","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","Reference Type":"External","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-SOIC","Number of D/A Converters":"2","Voltage - Supply, Analog":"5V ~ 15V","Voltage - Supply, Digital":"5V ~ 15V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.56000","currency":"USD"},{"qty":10,"price":"$5.92500","currency":"USD"},{"qty":25,"price":"$5.64960","currency":"USD"},{"qty":100,"price":"$4.90570","currency":"USD"},{"qty":250,"price":"$4.68520","currency":"USD"},{"qty":500,"price":"$4.27180","currency":"USD"},{"qty":1000,"price":"$3.90000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1d80d3cc124140fd64c86ac9dcd4d9cb.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLC7528EDW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLC7528EDW 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}}