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ADS1158IRTCR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ADS1158IRTCR product

ADS1158IRTCR

Analog to Digital Converters (ADC)

16-bit ADC16-channel ADCDelta-sigma ADCSPIVQFN-48Industrial data acquisition

ADS1158IRTCR is a 16-bit, 16-channel multiplexed delta-sigma ADC for fast multichannel measurement systems requiring SPI control and optional external analog conditioning.

Best for

  • Multichannel industrial data acquisition
  • Fast sensor scanning
  • Process and machine monitoring

Avoid if

  • A small leaded package is required
  • The signal source cannot drive switched-capacitor ADC inputs or an added buffer is not acceptable
  • A verified high-volume supply position is required without further distributor confirmation

Check before use

  • Verify analog input and reference voltages remain within AVSS to AVDD limits.
  • Set switch-time delay for external analog circuitry when scanning channels.
  • Connect the exposed thermal pad to AVSS as specified for electrical, thermal, and mechanical performance.

Key specifications

Resolution
16 bits
Input channels
16 single-ended or 8 differential
Auto-scan rate
up to 23.739 kSPS/channel
Fixed-channel rate
up to 125 kSPS
Package
48-pin VQFN, 7 mm × 7 mm × 0.9 mm max

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Industrial multichannel measurementSensor acquisitionMachine monitoring

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

ADS1158IRTCR is a TI 16-bit delta-sigma analog-to-digital converter with a 16-channel input multiplexer. It supports 16 single-ended inputs or eight predefined differential input pairs and communicates through an SPI-compatible interface.