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ADS1282IPWR The ADS1282IPWR is a 31-bit sigma-delta ADC from Texas Instruments with a maximum sampling rate of 4 kSPS, integrated low-noise PGA, and two-channel input mux.
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ADS1282IPWR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS1282IPWR is a 31-bit sigma-delta ADC from Texas Instruments with a maximum sampling rate of 4 kSPS, integrated low-noise PGA, and two-channel input mux.
✓ Total Stock: 68,936 pcs
$ Price Range: $48.64

ADS1282IPWR Available from 5 distributors

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✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADS1282IPWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Input Type
Mounting Type
Number of A
Number of Bits
Number of Channels
Number of Inputs
Operating Temperature
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS1282IPWR Description

Short technical summary and product information.

The ADS1282IPWR is an ultra-high-resolution, single-chip analog-to-digital converter (ADC) from Texas Instruments. It features a 31-bit sigma-delta architecture with a maximum sampling rate of 4 kSPS.

 

This ADC integrates a low-noise programmable gain amplifier (PGA) and a two-channel input multiplexer, making it suitable for demanding applications such as seismic monitoring and energy exploration. Key performance specifications include a 130 dB SNR (at 250 SPS), -122 dB THD, and 0.5 ppm INL. The device supports differential input, SPI data interface, and an external voltage reference.

 

The ADS1282IPWR operates from an analog supply of 5 V (unipolar) or ±2.5 V (bipolar) and a digital supply of 1.8 V to 3.3 V. Typical power consumption is 25 mW, with a shutdown mode drawing only 10 µW. It is offered in a 28-TSSOP surface-mount package and is rated for operation from -40°C to 85°C.

ADS1282IPWR Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Canonical Name: ADS1282IPWR
Subcategory: Precision ADC

ADS1282IPWR Compliance

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

ADS1282IPWR Estimated Pricing

Qty Low High
1+ $48.64 $48.64

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

ADS1282IPWR Features

  • 31-bit sigma-delta ADC with 4 kSPS rate.
  • 130 dB SNR and -122 dB THD performance.
  • Integrated low-noise PGA and 2-channel mux.
  • SPI data interface and external voltage reference.
  • Low power: 25 mW active, 10 µW shutdown.

ADS1282IPWR Applications

  • Precision seismic data acquisition systems.
  • Industrial process control and monitoring.
  • High-resolution vibration analysis equipment.
  • Medical instrumentation requiring low noise.

ADS1282IPWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage requirement for the ADS1282IPWR?

Analog supply: 5 V unipolar or ±2.5 V bipolar. Digital supply: 1.8 V to 3.3 V.

What is the package type of the ADS1282IPWR?

28-TSSOP surface-mount package.

What is the operating temperature range of the ADS1282IPWR?

-40°C to 85°C.

Is the ADS1282IPWR RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified.

What is the resolution of the ADS1282IPWR?

31 bits.

What is the maximum sampling rate of the ADS1282IPWR?

4 kSPS (selectable from 250 SPS to 4 kSPS).

What digital interface does the ADS1282IPWR use?

SPI.

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