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ADS1256IDBRG4 The ADS1256IDBRG4 is a 24-bit, 30 kSPS, 8-channel delta-sigma ADC from Texas Instruments with integrated PGA. It is housed in a 28-SSOP surface-mount package and operates over -40°C to +85°C.
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ADS1256IDBRG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS1256IDBRG4 is a 24-bit, 30 kSPS, 8-channel delta-sigma ADC from Texas Instruments with integrated PGA. It is housed in a 28-SSOP surface-mount package and operates over -40°C to +85°C.
✓ Total Stock: 5,479 pcs

ADS1256IDBRG4 Available from 1 distributor

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ADS1256IDBRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Features
Industrial Grade
Input Type
Lead Style
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Reference Type
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS1256IDBRG4 Description

Short technical summary and product information.

The ADS1256IDBRG4 is a high-precision, 24-bit delta-sigma analog-to-digital converter from Texas Instruments, achieving sampling rates up to 30 kSPS. It provides flexible input configuration with an 8-channel multiplexer that supports either 8 single-ended or 4 differential inputs, making it suitable for multi-channel measurement systems.

 

The device integrates a low-noise programmable gain amplifier (PGA) and includes features such as 50/60 Hz interference rejection and GPIO pins. It communicates through an SPI-compatible serial interface and operates from an analog supply of 5 V and a digital supply of 1.8 V to 3.6 V, with typical power dissipation of 36 mW.

 

The ADC supports an input voltage range of 0 V to 5.25 V and requires an external reference. It is designed for demanding industrial applications like factory automation and process control. The ADS1256IDBRG4 is rated for -40°C to +85°C operation and comes in a 28-pin SSOP surface-mount package (0.209", 5.30mm width).

ADS1256IDBRG4 Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADS1256
Canonical Name: 24-Bit, 30 kSPS, 8-Channel Delta-Sigma Analog-to-Digital Converter with PGA
Subcategory: Precision ADCs

ADS1256IDBRG4 Compliance

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

ADS1256IDBRG4 Features

  • 24-bit delta-sigma ADC at 30 kSPS.
  • 8 single-ended or 4 differential inputs.
  • Integrated low-noise PGA.
  • SPI-compatible 5V tolerant interface.
  • Operates -40°C to 85°C.

ADS1256IDBRG4 Applications

  • Used in factory automation systems.
  • Ideal for process control instrumentation.
  • Suitable for weigh scale applications.
  • Used in pressure sensor interfaces.

ADS1256IDBRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ADS1256IDBRG4?

Analog supply: 4.75 V to 5.25 V; digital supply: 1.8 V to 3.6 V.

What package does the ADS1256IDBRG4 come in?

It is available in a 28-SSOP surface-mount package (0.209", 5.30mm width).

What is the operating temperature range?

-40°C to +85°C.

Is the ADS1256IDBRG4 RoHS compliant?

The part is marked as RoHS3 compliant in existing database records, but this status has not been verified.

What is the maximum sample rate of the ADS1256IDBRG4?

30 kSPS (30,000 samples per second).

How many input channels does the ADS1256IDBRG4 support?

It supports 4 differential or 8 single-ended input channels.

What digital interface does the ADS1256IDBRG4 use?

It uses an SPI-compatible serial interface.

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