{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD7277AUJZ-500RL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD7277AUJZ-500RL7","canonicalUrl":"https://icboms.com/analog-devices/AD7277AUJZ-500RL7","factsUrl":"https://icboms.com/api/mcp/products/AD7277AUJZ-500RL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD7277AUJZ-500RL7 SAR ADC, 10-bit, 3 MSPS, single-ended input, SPI/DSP interface, TSOT-23-6 package, -40 to 125°C.","salesMarkdown":"## 3 MSPS in a TSOT-23-6 — the speed-to-footprint ratio The AD7277AUJZ-500RL7 is a 10-bit successive-approximation-register (SAR) ADC that samples at 3 MSPS. That sampling rate in a TSOT-23-6 package means you can digitize a 1.5 MHz bandwidth signal (Nyquist-limited) from a board area smaller than a grain of rice — useful when channel density or probe-tip placement drives the layout. The single-ended input with a 1:1 S/H-to-ADC ratio and a single supply rail (2.35 V to 3.6 V for both analog and digital,) keeps the power tree simple: one LDO or battery cell feeds the whole ADC, and the reference is the supply itself. No external reference IC needed, but the supply noise directly couples into the conversion — a clean rail matters more here than with a band-gap-referenced part. ## SPI/DSP interface and temperature grade Data is read out over a SPI or DSP-compatible serial interface — three wires (SCLK, SDATA, CS) plus the supply. The 3 MSPS throughput at 10 bits means the serial clock runs at least 30 MHz to keep the bus from bottlenecking the conversion rate. ## Active production, ROHS3, and sourcing Available in Tape & Reel (TR) or Cut Tape (CT) options — the reel suits automated pick-and-place for volume builds; the cut tape works for prototypes or small-batch rework.","metaTitle":"AD7277AUJZ-500RL7 10-bit SAR ADC, 3 MSPS, TSOT-23-6","metaDescription":"AD7277AUJZ-500RL7 10-bit SAR ADC, 3 MSPS sampling, single-ended input, SPI/DSP interface, TSOT-23-6 package, -40 to 125°C, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Input Type":"Single Ended","Architecture":"SAR","Configuration":"S/H-ADC","Mounting Type":"Surface Mount","Data Interface":"SPI, DSP","Number of Bits":"10","Package / Case":"SOT-23-6 Thin, TSOT-23-6","Reference Type":"Supply","Ratio - S/H:ADC":"1:1","lifecycle_stage":"eol_hot","Number of Inputs":"1","Operating Temperature":"-40°C ~ 125°C","Supplier Device Package":"TSOT-6","Number of A/D Converters":"1","Voltage - Supply, Analog":"2.35V ~ 3.6V","Voltage - Supply, Digital":"2.35V ~ 3.6V","Sampling Rate (Per Second)":"3M"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.11","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.11000","currency":"USD"},{"qty":10,"price":"$6.42700","currency":"USD"},{"qty":25,"price":"$6.12800","currency":"USD"},{"qty":100,"price":"$5.32080","currency":"USD"},{"qty":250,"price":"$5.08164","currency":"USD"},{"qty":500,"price":"$4.63326","currency":"USD"},{"qty":1000,"price":"$4.23000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the sampling rate of AD7277AUJZ-500RL7?","answer":"The AD7277AUJZ-500RL7 samples at 3 MSPS. At 10-bit resolution, this gives a Nyquist-limited input bandwidth of 1.5 MHz."},{"question":"What package does AD7277AUJZ-500RL7 come in?","answer":"The AD7277AUJZ-500RL7 is offered in a TSOT-23-6 Thin package, also referred to as TSOT-6. It is a surface-mount package with six leads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD7277AUJZ-500RL7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD7277AUJZ-500RL7 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}}