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ADS131A04IPBS The Texas Instruments ADS131A04IPBS is a 4-channel, 24-bit delta-sigma Analog Front End (AFE) with a maximum sample rate of 128 kSPS. It features an SPI interface and is available in a 32-TQFP package.
Mfr Part #:

ADS131A04IPBS

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADS131A04IPBS is a 4-channel, 24-bit delta-sigma Analog Front End (AFE) with a maximum sample rate of 128 kSPS. It features an SPI interface and is available in a 32-TQFP package.
✓ Total Stock: 1,269 pcs
$ Price Range: $5.94

ADS131A04IPBS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,149 pcs
On Request
1149 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
120 pcs
On Request
120 pcs On Request 1 On Request On Request On Request On Request On Request
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ADS131A04IPBS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Features
Input Type
Lead Style
Mounting Type
Number of Bits
Number of Channels
Operating Temperature Range
Power Consumption
Supplier Device Package
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Voltage
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ADS131A04IPBS Description

Short technical summary and product information.

The Texas Instruments ADS131A04IPBS is a high-performance Analog Front End (AFE) designed for precise data acquisition. This device offers 24-bit resolution and a maximum sample rate of 128 kSPS, making it suitable for demanding applications.

 

Key electrical specifications include a 4-channel simultaneous-sampling delta-sigma architecture, an SPI interface, and a wide operating voltage range from 3V to 5.5V. It provides a signal-to-noise ratio (SNR) of 115.2 dB and features flexible input types, supporting both differential and single-ended signals. The device operates within a temperature range of -40°C to 125°C.

 

Packaged in a 32-TQFP (5x5 mm) surface-mount form factor, the ADS131A04IPBS is designed for efficient integration into various electronic systems. Its features, such as daisy-chainability and integrated charge pump for negative input voltages, enhance its versatility in different design scenarios.

ADS131A04IPBS Quick Information

Product Type: Analog Front End (AFE)
Canonical Name: ADS131A04IPBS 4-Channel 24-Bit 128-kSPS Simultaneous-Sampling Delta-Sigma Analog Front End (AFE)
Subcategory: Analog-to-digital Converters (ADCs)

ADS131A04IPBS Compliance

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

ADS131A04IPBS Estimated Pricing

Qty Low High
1+ $5.94 $5.94

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

ADS131A04IPBS Features

  • 24-bit resolution and 128 kSPS sample rate.
  • 4-channel simultaneous-sampling delta-sigma architecture.
  • SPI interface for digital communication.
  • Wide operating voltage range: 3V to 5.5V.
  • Surface mount 32-TQFP package.

ADS131A04IPBS Applications

  • Ideal for high-precision data acquisition.
  • Suitable for audio and sensor signal processing.
  • Used in industrial monitoring systems.
  • Applicable in medical equipment designs.

ADS131A04IPBS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS131A04IPBS?

The ADS131A04IPBS has a resolution of 24 bits.

What is the maximum sample rate for the ADS131A04IPBS?

The maximum sample rate for the ADS131A04IPBS is 128 kSPS.

How many input channels does the ADS131A04IPBS have?

The ADS131A04IPBS features 4 input channels.

What interface type does the ADS131A04IPBS use?

The ADS131A04IPBS uses an SPI interface.

What is the operating temperature range of the ADS131A04IPBS?

The operating temperature range for the ADS131A04IPBS is -40°C to 125°C.

What is the typical power consumption of the ADS131A04IPBS?

The typical power consumption of the ADS131A04IPBS is 7.2 mW.

What is the analog supply voltage range for this device?

The analog supply voltage range is 3 V to 5.5 V.

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