ADS1282HIPWR Equivalent & Substitute Parts Reference

Part Overview

The Texas Instruments ADS1282HIPWR is a 31-bit Sigma-Delta Analog to Digital Converter (ADC) with 2 differential inputs, optimized for high precision data acquisition applications. It features a sampling rate of 4k samples per second and provides SPI data interface, including an integrated Programmable Gain Amplifier (PGA). This IC is housed in a 28-TSSOP surface-mount package and is compliant with RoHS3 and REACH standards. The part maintains an active status and is available in inventory.

Identifying suitable alternatives to ADS1282HIPWR is essential to maintain lead times, manage supply chain risks, or accommodate specific packaging or compliance requirements. Substitutes must match all critical electrical and mechanical specifications as outlined below.

Substiute Parts

ADS1282HIPWR

Texas InstrumentsIn Stock: 2825ADS1282HIPWR Datasheet

Current PartRFQ

ADS1282IPWR

Texas InstrumentsIn Stock: 2320ADS1282IPWR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute and equivalent parts for ADS1282HIPWR are identified strictly by matching all critical parameters relevant to data acquisition ICs. The allowed substitution logic is as follows: Only parts meeting identical specifications for manufacturer, number of bits, sampling rate, input count and type, data interface, architecture, supply voltages, package type and dimensions, operating temperature, mounting method, compliance standards (RoHS3, REACH), MSL, and ECCN are included. Variations in package presentation (e.g., Cut Tape, Digi-Reel®) are within substitution limits.

Parameter Comparison

Engineering Selection Recommendations

ADS1282IPWR matches the ADS1282HIPWR in all defined electrical and mechanical parameters, packaging, compliance certifications (ROHS3, REACH), MSL rating, and ECCN categorization. Both are active production status parts with equivalent specifications suitable for direct substitution in engineering designs within this product category.

Frequently Asked Questions (FAQ)

Q1: Which parameters must match for a Data Acquisition IC substitute from the ADS1282 series?
A1: Parameters required for substitution include manufacturer, bit resolution, sampling rate, input number and type, SPI data interface, Sigma-Delta architecture, supply voltages, operating temperature range, package/case size, mounting type, compliance status (RoHS3, REACH), MSL, and ECCN.

Q2: Does packaging type (Cut Tape, Digi-Reel®) affect substitution?
A2: Packaging type does not affect component electrical or mechanical equivalence for surface-mount 28-TSSOP ICs as long as the base part number and core package specifications match.

Q3: Are there any compliance or regulatory differences between ADS1282HIPWR and its listed substitute?
A3: Both ADS1282HIPWR and ADS1282IPWR are ROHS3 compliant, unaffected by REACH, and share the same ECCN designation.

Q4: Is thermal performance affected by choosing ADS1282IPWR as a substitute for ADS1282HIPWR?
A4: No differences in operating temperature range exist; both are rated for -40°C ~ 85°C.

Q5: What package dimensions must be checked when substituting?
A5: Both parts use 28-TSSOP (0.173", 4.40mm Width) and require surface mount compatibility. Confirm matching package/case for interchangeability.