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ADS1258IRTCTG4 The Texas Instruments ADS1258IRTCTG4 is a 24-bit delta-sigma Analog-to-Digital Converter (ADC) with a maximum sample rate of 125kSPS. It supports 16 input channels and features an SPI interface.
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ADS1258IRTCTG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADS1258IRTCTG4 is a 24-bit delta-sigma Analog-to-Digital Converter (ADC) with a maximum sample rate of 125kSPS. It supports 16 input channels and features an SPI interface.
✓ Total Stock: 5,096 pcs

ADS1258IRTCTG4 Available from 2 distributors

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Components Technology Group, Inc. ✓
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5,000 pcs
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5000 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
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96 pcs
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96 pcs On Request 1 On Request On Request On Request On Request On Request
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ADS1258IRTCTG4 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 Inputs
Operating Temperature
Power Consumption
Reference Type
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
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ADS1258IRTCTG4 Description

Short technical summary and product information.

The ADS1258IRTCTG4 from Texas Instruments is a high-resolution 24-bit delta-sigma Analog-to-Digital Converter (ADC). It offers a maximum sample rate of 125kSPS for fixed-channel operation and 23.7kSPS per channel for auto-scan mode, making it suitable for applications requiring fast channel scanning.

 

This ADC supports multiplexed input configurations, allowing for 16 single-ended or 8 differential inputs. It operates with analog supply voltages from 4.75V to 5.25V and digital supply voltages from 2.7V to 5.25V. Key electrical characteristics include a low noise level of 2.8µV RMS at 1.8kSPS, 0.0003% integral nonlinearity, and excellent DC stability.

 

The device is housed in a 48-VQFN (7x7 mm) package and is designed for surface mounting. It operates within an industrial temperature range of -40°C to 105°C. Features include GPIO pins and an integrated oscillator. Applications include medical, avionics, process control, machine monitoring, and industrial test and measurement systems.

ADS1258IRTCTG4 Quick Information

Product Type: Analog to Digital Converter (ADC)
Series: ADS1258
Canonical Name: ADS1258 24-Bit 125kSPS Delta-Sigma ADC with SPI Interface
Subcategory: Precision ADC

ADS1258IRTCTG4 Compliance

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

ADS1258IRTCTG4 Features

  • 24-bit resolution delta-sigma ADC.
  • 125kSPS maximum sample rate.
  • 16 single-ended or 8 differential inputs.
  • SPI serial interface.
  • Surface mount 48-VQFN package.

ADS1258IRTCTG4 Applications

  • Ideal for medical instrumentation.
  • Suitable for avionics systems.
  • Used in process control.
  • Supports machine monitoring.
  • Applicable to test and measurement.

ADS1258IRTCTG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS1258IRTCTG4?

The ADS1258IRTCTG4 has a resolution of 24 bits.

What is the maximum sample rate for the ADS1258IRTCTG4?

The maximum sample rate is 125kSPS for fixed-channel operation.

How many input channels does the ADS1258IRTCTG4 support?

It supports 16 single-ended or 8 differential input channels.

What interface does the ADS1258IRTCTG4 use?

The ADS1258IRTCTG4 uses an SPI interface.

What is the operating temperature range for this ADC?

The operating temperature range is -40°C to 105°C.

What package type is the ADS1258IRTCTG4 supplied in?

It is supplied in a 48-VQFN (7x7 mm) package designed for surface mounting.

What are the supply voltage requirements for the ADS1258IRTCTG4?

It requires analog supply voltages between 4.75V and 5.25V, and digital supply voltages between 2.7V and 5.25V.

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