ADS1285IRHBR

ADS1285IRHBR

$48.22
  • Description:32-BITHIGH-RESOLUTION TWO-CHANNE
  • Series:-

SKU:403659470d4c Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:32-BITHIGH-RESOLUTION TWO-CHANNE
  • Series:-
  • Mfr:Texas Instruments
  • Package:Tape & Reel (TR)
  • Number of Bits:32
  • Sampling Rate (Per Second):4k
  • Number of Inputs:2
  • Input Type:Differential
  • Data Interface:3-Wire Serial, SPI
  • Configuration:MUX-PGA-ADC
  • Ratio - S/H:ADC:1:01
  • Number of A/D Converters:1
  • Architecture:Sigma-Delta
  • Reference Type:External
  • Voltage - Supply, Analog:3V ~ 5.25V
  • Voltage - Supply, Digital:2.7V ~ 3.6V
  • Features:-
  • Operating Temperature:-40°C ~ 85°C
  • Package / Case:32-VFQFN Exposed Pad
  • Supplier Device Package:32-VQFN (5x5)
  • Mounting Type:Surface Mount
  • Grade:-
  • Qualification:-

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ADS1285IRHBR

Buying Guide
Summary

Texas Instruments ADS1285IRHBR is selected in Analog to Digital Converters (ADC) category when conversion performance must be validated end-to-end with real clocking and front-end conditions. Key specs include Description (32-BITHIGH-RESOLUTION TWO-CHANNE), Temperature (-40°C ~ 85°C), Package/case (32-VFQFN Exposed Pad), Mounting (Surface Mount), and Packaging (Tape & Reel (TR)).

Selection Notes
  • For ADS1285IRHBR, make sure your rails cover (3V ~ 5.25V) across temperature and load, with adequate margin.
  • Double-check the data interface (3-Wire Serial, SPI) for integration and verification planning.
  • Verify the operating temperature range (-40°C ~ 85°C) and derate as needed in your application.
Alternates & Substitutions
  • In Analog to Digital Converters (ADC), confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • Begin with the constraints that are hardest to change later: package/case 32-VFQFN Exposed Pad, supplier package 32-VQFN (5x5), mounting Surface Mount.
  • For ADC/DAC alternates, keep interface 3-Wire Serial, SPI aligned, then validate SNR/THD under your real front-end and clock jitter.
  • Before approving a second source, compare the functional mode matrix and the test conditions behind the marketing headline specs.
FAQ

Who is the manufacturer of ADS1285IRHBR?
Texas Instruments

What Architecture does ADS1285IRHBR have?
Sigma-Delta

Which operating temperature range is listed for ADS1285IRHBR?
-40°C ~ 85°C

Which Reference Type is specified for ADS1285IRHBR?
External

Application Scenarios

Selecting Texas Instruments ADS1285IRHBR for Analog to Digital Converters (ADC) usually comes down to meeting the system constraints that matter most: limits, interfaces, and testability in the real build. A strong signal-chain choice reduces calibration burden by keeping drift, gain, and phase behavior stable across temperature and aging. Selection usually comes down to measurable margins: accuracy, noise, bandwidth, and how easily the design can be verified in production test. Within automotive sensing, mixed-signal paths survive transients and vibration while maintaining stable measurement margins. In condition monitoring gateways, ADCs digitize accelerometer and acoustic channels near motors, where input protection and front-end settling matter under real vibration. Within factory automation, ADC stages capture pressure, vibration, and 4-20 mA signals in EMI-heavy control cabinets, where anti-aliasing and grounding determine usable ENOB. When a design is testable, it is also easier to support, troubleshoot, and evolve.

Compatibility Advice
  • Across temperature and supply corners, check anti-alias filtering with real signals so the system error budget is bounded beyond typical plots. This keeps integration from depending on typical-only conditions.
  • In practice, validate calibration flow and test access so accuracy can be verified consistently across production lots with the real source, load, and wiring.
Project Fit
  • Best fit when you can test and document Texas Instruments ADS1285IRHBR for Analog to Digital Converters (ADC) integration in the final enclosure, if you can validate reference integrity, clock quality, and grounding on the assembled PCB.
ADS1285IRHBRADS1285IRHBR
$48.22
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