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ADS1258MPHPTEP The ADS1258MPHPTEP is a 24-bit sigma-delta analog-to-digital converter (ADC) from Texas Instruments. It features 16 input channels, 125kSPS sample rate, and SPI interface in a 48-HTQFP package.
Mfr Part #:

ADS1258MPHPTEP

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS1258MPHPTEP is a 24-bit sigma-delta analog-to-digital converter (ADC) from Texas Instruments. It features 16 input channels, 125kSPS sample rate, and SPI interface in a 48-HTQFP package.
✓ Total Stock: 2,125 pcs
$ Price Range: $30.11

ADS1258MPHPTEP Available from 3 distributors

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✓ Non-Authorised
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Xingangxin ✓
Non-Authorised Inventory information
1,077 pcs
On Request
1077 pcs On Request 1 On Request On Request On Request On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
952 pcs
On Request
952 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
96 pcs
On Request
96 pcs On Request 1 On Request On Request On Request On Request On Request
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.

ADS1258MPHPTEP 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
Military Grade
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS1258MPHPTEP Description

Short technical summary and product information.

The ADS1258MPHPTEP is a 24-bit, 125kSPS, 16-channel sigma-delta analog-to-digital converter (ADC) from Texas Instruments, designed for precision measurement applications. It supports 16 single-ended or 8 differential inputs with a multiplexed (MUX-ADC) configuration and an external reference. The device operates from a 2.7V to 5.25V digital supply and a 4.75V to 5.25V analog supply, with typical power consumption of 42mW. It achieves a signal-to-noise ratio (SNR) of 117dB and features low noise of 2.8µV RMS at 1.8kSPS.

 

The ADC offers a fixed-channel data rate of 125kSPS and an auto-scan data rate of 23.7kSPS per channel. Additional features include GPIO, an on-chip oscillator, a temperature sensor, open-sensor detection, and conversion control pin. The device is offered in a 48-HTQFP (7x7mm) surface-mount package and is rated for industrial and military temperature ranges (-55°C to 125°C).

 

Typical applications include medical, avionics, process control, machine and system monitoring, fast scan multi-channel instrumentation, and industrial test and measurement systems.

ADS1258MPHPTEP Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: ADS1258MPHPTEP Enhanced Product 16-Channel 24-Bit Sigma-Delta ADC
Subcategory: Sigma-Delta ADC

ADS1258MPHPTEP Compliance

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

ADS1258MPHPTEP Estimated Pricing

Qty Low High
1+ $30.11 $30.11

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

ADS1258MPHPTEP Features

  • 24-bit resolution with no missing codes.
  • 125kSPS fixed-channel data rate.
  • 16 single-ended or 8 differential inputs.
  • Sigma-delta architecture with low noise.
  • SPI digital interface for easy integration.

ADS1258MPHPTEP Applications

  • Medical, avionics, and process control systems.
  • Multi-channel instrumentation and monitoring.
  • Industrial system test and measurement.
  • Fast scan multi-channel data acquisition.

ADS1258MPHPTEP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADS1258MPHPTEP?

The digital supply voltage range is 2.7V to 5.25V, and the analog supply voltage range is 4.75V to 5.25V.

What package does the ADS1258MPHPTEP come in?

It is available in a 48-HTQFP (7x7mm) surface-mount package.

What is the operating temperature range of the ADS1258MPHPTEP?

The operating temperature range is -55°C to 125°C (TA).

Is the ADS1258MPHPTEP RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this is unverified low-confidence data.

What is the sample rate of the ADS1258MPHPTEP?

The maximum sample rate is 125kSPS for fixed-channel mode and 23.7kSPS per channel in auto-scan mode.

How many input channels does the ADS1258MPHPTEP support?

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

What is the signal-to-noise ratio (SNR) of the ADS1258MPHPTEP?

The typical SNR is 117dB.

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