{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADS1256IDBTG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"ADS1256IDBTG4","canonicalUrl":"https://icboms.com/texas-instruments/ADS1256IDBTG4","factsUrl":"https://icboms.com/api/mcp/products/ADS1256IDBTG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments ADS1256IDBTG4, 24-bit Sigma-Delta ADC, 30 kSPS, integrated PGA, MUX-PGA-ADC configuration, SPI, differential/single-ended inputs, 28-SSOP, -40 to 85°C.","salesMarkdown":"## 24-bit sigma-delta ADC with integrated PGA — why it matters for precision measurements The Texas Instruments ADS1256IDBTG4 is a 24-bit sigma-delta ADC that integrates a programmable gain amplifier (PGA) and an input multiplexer in a single 28-SSOP package. This architecture is designed for precision measurement applications where low noise and high resolution are critical, such as weigh scales, pressure transducers, and industrial process control. The MUX-PGA-ADC configuration allows the device to handle up to 4 differential or 8 single-ended inputs through the same signal chain. ## 30 kSPS sampling rate and supply rails The ADC samples at 30 kSPS. An external voltage reference is required — the ADS1256 does not include an internal reference. The SPI data interface keeps the pin count low and is compatible with most microcontrollers.","metaTitle":"TI ADS1256IDBTG4 24-Bit Sigma-Delta ADC, 30 kSPS, PGA","metaDescription":"Texas Instruments ADS1256IDBTG4: 24-bit sigma-delta ADC, 30 kSPS sampling rate, integrated PGA, SPI interface, 28-SSOP. Active lifecycle.","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)","Features":"PGA","Input Type":"Differential, Single Ended","Architecture":"Sigma-Delta","Configuration":"MUX-PGA-ADC","Mounting Type":"Surface Mount","Data Interface":"SPI","Number of Bits":"24","Package / Case":"28-SSOP (0.209\\\", 5.30mm Width)","Reference Type":"External","Ratio - S/H:ADC":"-","lifecycle_stage":"eol_hot","Number of Inputs":"4, 8","Base Product Number":"ADS1256","Operating Temperature":"-40°C~85°C","Supplier Device Package":"28-SSOP","Number of A/D Converters":"1","Voltage - Supply, Analog":"5V","Voltage - Supply, Digital":"1.8V ~ 3.6V","Sampling Rate (Per Second)":"30k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/63bebeea41a62d0fa4265864be01e5cb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy ADS1256IDBTG4 and how do I get a price?","answer":"Submit an RFQ for current availability and pricing — both are confirmed at quote time. No stock-holding claim is made; the part is quoted to order."},{"question":"Does ADS1256IDBTG4 have an internal PGA?","answer":"Yes, the ADS1256IDBTG4 integrates a programmable gain amplifier (PGA) as part of its MUX-PGA-ADC architecture. This allows the device to amplify low-level sensor signals before conversion, reducing the need for external signal conditioning."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/ADS1256IDBTG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/ADS1256IDBTG4 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}}