{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADS8342IBPFBT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"ADS8342IBPFBT","canonicalUrl":"https://icboms.com/texas-instruments/ADS8342IBPFBT","factsUrl":"https://icboms.com/api/mcp/products/ADS8342IBPFBT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments ADS8342IBPFBT, 16-bit SAR ADC, 250k SPS, 4 inputs, Single-Ended/Pseudo-Differential, Parallel, External Reference, ±5V Supply, -40°C to 85°C, 48-TQFP.","salesMarkdown":"## 250k SPS, 16-bit SAR ADC with four input channels It accepts four analog inputs configurable as single-ended or pseudo-differential, with a 1:1 S/H-to-ADC ratio. The parallel data interface and external reference give the system designer direct control over conversion timing and voltage span. ## Input flexibility and supply rails Four analog inputs can be used as four single-ended channels or paired into two pseudo-differential pairs. The pseudo-differential mode rejects common-mode noise on the return path, which helps when the signal source is remote from the ADC. Both analog and digital sections run from ±5 V supplies, so the digital I/O levels are 5 V logic — not 3.3 V. If your system uses a 3.3 V host, level translation on the parallel bus is required. ## Package and mounting Housed in a 48-pin TQFP measuring 7x7 mm, the ADS8342IBPFBT is a surface-mount device. The supplier device package is 48-TQFP (7x7). ## Lifecycle and compliance It is ROHS3 compliant.","metaTitle":"TI ADS8342IBPFBT 16-bit SAR ADC, 250k SPS, 48-TQFP","metaDescription":"Texas Instruments ADS8342IBPFBT 16-bit SAR ADC, 250k SPS, 4 inputs, single-ended/pseudo-differential, parallel interface, -40°C to 85°C, 48-TQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Selectable Address","Input Type":"Pseudo-Differential, Single Ended","Architecture":"SAR","Configuration":"S/H-ADC","Mounting Type":"Surface Mount","Data Interface":"Parallel","Number of Bits":"16","Package / Case":"48-TQFP","Reference Type":"External","Ratio - S/H:ADC":"1:1","lifecycle_stage":"eol_hot","Number of Inputs":"4","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"48-TQFP (7x7)","Number of A/D Converters":"1","Voltage - Supply, Analog":"±5V","Voltage - Supply, Digital":"±5V","Sampling Rate (Per Second)":"250k"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$37.65","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$37.65000","currency":"USD"},{"qty":10,"price":"$34.72600","currency":"USD"},{"qty":25,"price":"$33.16560","currency":"USD"},{"qty":100,"price":"$29.65390","currency":"USD"},{"qty":250,"price":"$28.28828","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/97c951a4b1a783c463cf322d5424894d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How many inputs does ADS8342IBPFBT have and can it be used for single-ended signals?","answer":"It has four analog inputs that can be configured as four single-ended channels or as two pseudo-differential pairs. The input type is listed as both pseudo-differential and single-ended, so yes, single-ended operation is supported."},{"question":"Can ADS8342IBPFBT work with a 3.3V supply?","answer":"No. Both the analog and digital supply voltages are specified as ±5 V. The digital interface operates at 5 V logic levels, so a 3.3 V host would require level translation on the parallel bus."},{"question":"What is the equivalent or replacement for ADS8342IBPFBT?","answer":"The ADS1285IRHBT is a different architecture (32-bit sigma-delta, 4k SPS, SPI interface) and is not a pin-compatible or functional replacement. For a like-for-like replacement, stay within the ADS8342 family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/ADS8342IBPFBT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/ADS8342IBPFBT 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}}