{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1300BEUG+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1300BEUG","canonicalUrl":"https://icboms.com/analog-devices/MAX1300BEUG","factsUrl":"https://icboms.com/api/mcp/products/MAX1300BEUG%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX1300BEUG+, 16-bit SAR ADC, 115k samples per second, SPI, MUX-PGA-S/H-ADC, 4 or 8 inputs, differential/single-ended, internal/external reference, 5V supply, -40°C to 85°C, 24-TSSOP tube.","salesMarkdown":"## 16-bit SAR ADC with PGA — one chip does the analog front-end The MAX1300BEUG+ from Maxim Integrated is a 16-bit successive-approximation-register (SAR) ADC that integrates a programmable gain amplifier (PGA), an input multiplexer, a sample-and-hold, and the ADC core in a single 24-TSSOP package. It accepts either four differential or eight single-ended inputs, selectable through the MUX, and communicates over an SPI interface. The internal reference eliminates the need for an external voltage reference in many designs, though an external reference can also be driven. With a sampling rate of 115k samples per second and a single 5V analog and digital supply, this part is built for precision measurement in industrial control, data acquisition, and sensor interface applications where board space is tight and the signal chain needs to stay simple. ## PGA and internal reference — fewer external parts, cleaner BOM The integrated PGA lets you amplify small sensor signals before conversion, which improves the effective resolution at low input levels. The internal reference is factory trimmed; using it saves a reference IC and its associated bypass capacitors. For designs that need a ratiometric measurement or a different reference voltage, the external reference input is available. The SAR architecture itself gives no pipeline delay, so the output code corresponds to the sample taken at the instant of the conversion start — important for multiplexed systems where channel timing matters. ## Industrial temperature range and package Rated for -40°C to 85°C, this ADC is specified for factory-floor enclosures, outdoor telecom cabinets, and engine-bay-adjacent electronics where commercial-grade parts drift or fail. The 24-TSSOP package (4.4 mm body width) is a common footprint for mixed-signal PCBs; it routes well on a two-layer board if the analog and digital grounds are split cleanly under the part. Supplied in tubes, which is typical for prototype and low-to-medium volume builds — reel options may exist under a different suffix. ## Sourcing and lifecycle — active, no obsolescence risk for new designs The MAX1300BEUG+ carries an active lifecycle status from Maxim (now part of Analog Devices). For a BOM line that needs a 16-bit SAR ADC with PGA and SPI, this part is a straightforward choice without the supply-chain uncertainty of an NRND or obsolete component.","metaTitle":"MAX1300BEUG+ ADC 16-bit SAR 115k SPI 24-TSSOP","metaDescription":"MAX1300BEUG+ 16-bit SAR ADC, 115k sampling rate, SPI interface, PGA, internal reference, -40°C to 85°C, 24-TSSOP. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Features":"PGA","Input Type":"Differential, Single Ended","Architecture":"SAR","Configuration":"MUX-PGA-S/H-ADC","Mounting Type":"Surface Mount","Data Interface":"SPI","Number of Bits":"16","Package / Case":"24-TSSOP (0.173\\\", 4.40mm Width)","Reference Type":"External, Internal","Ratio - S/H:ADC":"1:1","lifecycle_stage":"eol_hot","Number of Inputs":"4, 8","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"24-TSSOP","Number of A/D Converters":"1","Voltage - Supply, Analog":"5V","Voltage - Supply, Digital":"5V","Sampling Rate (Per Second)":"115k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$20.06","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$20.06000","currency":"USD"},{"qty":10,"price":"$18.49700","currency":"USD"},{"qty":25,"price":"$17.66560","currency":"USD"},{"qty":100,"price":"$15.79520","currency":"USD"},{"qty":250,"price":"$15.06780","currency":"USD"},{"qty":500,"price":"$14.34038","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/MAX1300-MAX1301.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the maximum sampling rate of MAX1300BEUG+?","answer":"The MAX1300BEUG+ samples at 115k samples per second (115 ksps). That is the SAR core's maximum conversion rate; the SPI interface can transfer the 16-bit result at that speed without extra wait states."},{"question":"Can MAX1300BEUG+ operate from a single 5V supply?","answer":"Yes. Both the analog supply (AVDD) and digital supply (DVDD) are specified at 5V. No additional positive or negative rail is required — the internal reference and PGA run from the same 5V rail."},{"question":"Does MAX1300BEUG+ have an internal reference?","answer":"Yes. The part includes an internal reference that can be used without an external reference IC. It also accepts an external reference if the application requires a different voltage or ratiometric operation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1300BEUG","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1300BEUG 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}}