{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DAC7565ICPW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DAC7565ICPW","canonicalUrl":"https://icboms.com/texas-instruments/DAC7565ICPW","factsUrl":"https://icboms.com/api/mcp/products/DAC7565ICPW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DAC7565ICPW, 12-bit quad voltage-output DAC, String DAC architecture, 10µs settling, ±0.5 LSB INL, SPI/DSP interface, 2.7V–5.5V supply, -40°C to 105°C, 16-TSSOP tube.","salesMarkdown":"## 12-bit quad DAC with 10 µs settling — the update rate ceiling The DAC7565ICPW is a 12-bit quad voltage-output DAC from Texas Instruments, packing four independent converters into a 16-TSSOP package. Each channel settles to ±0.5 LSB within 10 µs, setting the per-channel update rate at 100 kSPS when the SPI bus runs at its rated clock — the limiting factor is the serial interface throughput, not the DAC core. ## String DAC architecture — inherently monotonic Built on a String DAC architecture, the DAC7565ICPW guarantees monotonicity across the full 12-bit range — no missing codes, even at the code transitions that trip up R-2R designs. The DNL is ±0.1 LSB typical, well below the 0.5 LSB threshold that can cause non-monotonic behaviour in a control loop. The output is buffered, so the DAC drives a 2 kΩ load directly without an external op-amp. The reference can be internal or external — the internal reference is trimmed to 2.5 V, but an external reference lets you set the full-scale range anywhere within the supply rails. The digital interface is SPI-compatible with a DSP-friendly frame-sync — the 16-bit word shifts in on the rising edge of SCLK, and the DAC outputs update on the rising edge of SYNC. The 16-TSSOP package (4.4 mm body width) is the standard footprint for multi-channel DACs in this resolution class — the 0.65 mm pin pitch routes easily on a two-layer board. Lifecycle status is Active, ROHS3 compliant per.","metaTitle":"TI DAC7565ICPW 12-bit quad DAC, 10µs settling, 16-TSSOP","metaDescription":"Texas Instruments DAC7565ICPW: 12-bit quad voltage-output DAC, 10µs settling, ±0.5 LSB INL, SPI/DSP interface, -40°C to 105°C, 16-TSSOP. 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 - Buffered","Architecture":"String DAC","INL/DNL (LSB)":"±0.5, ±0.1","Mounting Type":"Surface Mount","Settling Time":"10µs","Data Interface":"SPI, DSP","Number of Bits":"12","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Reference Type":"External, Internal","lifecycle_stage":"eol_hot","Differential Output":"No","Operating Temperature":"-40°C ~ 105°C","Supplier Device Package":"16-TSSOP","Number of D/A Converters":"4","Voltage - Supply, Analog":"2.7V ~ 5.5V","Voltage - Supply, Digital":"2.7V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.5","priceTiers":[{"qty":1,"price":"$12.50000","currency":"USD"},{"qty":10,"price":"$11.29500","currency":"USD"},{"qty":25,"price":"$10.76920","currency":"USD"},{"qty":100,"price":"$9.35100","currency":"USD"},{"qty":250,"price":"$8.93072","currency":"USD"},{"qty":500,"price":"$8.14270","currency":"USD"},{"qty":1000,"price":"$7.43400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8f4890148646ad74d17f6edbc23c8097.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DAC7565ICPW/alternatives.json"},"ai":{"faq":[{"question":"What is the settling time of DAC7565ICPW and why does it matter?","answer":"The settling time is 10 µs to ±0.5 LSB for a full-scale step. This sets the per-channel update rate at 100 kSPS when the SPI clock is fast enough — the DAC output settles before the next conversion starts. For a servo loop updating at 10 kHz, the 10 µs settling leaves 90 µs of margin per cycle for the ADC read and PID calculation."},{"question":"Is DAC7565ICPW a drop-in replacement for DAC7750IPWP?","answer":"No. The DAC7750IPWP is a single-channel current-output DAC with 25 µs settling, while the DAC7565ICPW is a quad voltage-output DAC with 10 µs settling. The pinout differs (16-TSSOP vs 20-TSSOP), the output type is different (current vs voltage), and the supply voltage is different (10 V vs 2.7–5.5 V). A board respin is required."},{"question":"What is the INL/DNL specification for DAC7565ICPW?","answer":"INL is ±0.5 LSB typical, DNL is ±0.1 LSB typical. The DNL is well within the ±0.5 LSB boundary for guaranteed monotonicity — the String DAC architecture ensures no missing codes across the full 12-bit transfer function."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DAC7565ICPW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DAC7565ICPW 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}}