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ADS131A02IPBSR The Texas Instruments ADS131A02IPBSR is a 24-bit, 2-channel simultaneous-sampling Delta-Sigma Analog Front End ADC. It offers a maximum sample rate of 128 kSPS and an SPI interface.
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ADS131A02IPBSR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADS131A02IPBSR is a 24-bit, 2-channel simultaneous-sampling Delta-Sigma Analog Front End ADC. It offers a maximum sample rate of 128 kSPS and an SPI interface.
✓ Total Stock: 3,121 pcs
$ Price Range: $4.03

ADS131A02IPBSR Available from 1 distributor

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ADS131A02IPBSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Architecture
Features
Input Type
Mounting Type
Number of Bits
Number of Channels
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ADS131A02IPBSR Description

Short technical summary and product information.

The Texas Instruments ADS131A02IPBSR is a high-performance Analog Front End (AFE) Analog-to-Digital Converter (ADC). This device features a 24-bit resolution and supports simultaneous sampling for two input channels, operating at data rates up to 128 kSPS.

 

Key electrical specifications include an SPI interface, Delta-Sigma architecture, and support for differential and single-ended input types. The input voltage range is from -1.5 V to 4.5 V, with flexible analog supply voltage options from 3 V to 5.5 V and digital supply from 1.65 V to 3.6 V. It boasts a typical power consumption of 6.2 mW and a signal-to-noise ratio (SNR) of 115.2 dB.

 

Designed for demanding applications, the ADS131A02IPBSR operates within an extended temperature range of -40°C to 125°C. It includes features like daisy-chaining capability and a low-drift internal voltage reference. The device is available in a 32-pin TQFP package suitable for surface mounting.

 

This AFE ADC is well-suited for various data acquisition systems requiring precise analog signal measurement. Its performance characteristics, including high resolution and sample rate, make it a valuable component for applications needing accurate analog signal digitization.

ADS131A02IPBSR Quick Information

Product Type: Analog Front End (AFE)
Series: ADS131A0x
Canonical Name: Texas Instruments ADS131A02IPBSR 2-Channel 24-Bit 128-kSPS Delta-Sigma Analog Front End ADC
Subcategory: Analog-to-digital Converters (ADCs)

ADS131A02IPBSR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

ADS131A02IPBSR Estimated Pricing

Qty Low High
1+ $4.03 $4.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADS131A02IPBSR Features

  • 24-bit resolution for high precision.
  • 128 kSPS maximum sample rate.
  • 2 simultaneous-sampling input channels.
  • SPI interface for digital communication.
  • Wide operating temperature range (-40°C to 125°C).

ADS131A02IPBSR Applications

  • Ideal for precise data acquisition.
  • Suitable for multi-channel signal monitoring.
  • Used in systems requiring high SNR.
  • Applications needing flexible supply voltages.

ADS131A02IPBSR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS131A02IPBSR?

The ADS131A02IPBSR has a resolution of 24 bits.

What is the maximum sample rate for the ADS131A02IPBSR?

The maximum sample rate for the ADS131A02IPBSR is 128 kSPS.

How many input channels does the ADS131A02IPBSR have?

The ADS131A02IPBSR features 2 input channels.

What type of interface does the ADS131A02IPBSR use?

The ADS131A02IPBSR uses an SPI interface.

What is the operating temperature range of the ADS131A02IPBSR?

The operating temperature range for the ADS131A02IPBSR is -40°C to 125°C.

What is the typical power consumption of the ADS131A02IPBSR?

The typical power consumption of the ADS131A02IPBSR is 6.2 mW.

What package type is the ADS131A02IPBSR available in?

The ADS131A02IPBSR is available in a 32-TQFP package.

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