ADS7828E/250G4 The ADS7828E/250G4 is a 12-bit, 8-channel SAR analog-to-digital converter from Texas Instruments. It features an I2C interface, 50 kS/s sample rate, and operates from 2.7V to 5.25V.
Mfr Part #:

ADS7828E/250G4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS7828E/250G4 is a 12-bit, 8-channel SAR analog-to-digital converter from Texas Instruments. It features an I2C interface, 50 kS/s sample rate, and operates from 2.7V to 5.25V.
✓ Total Stock: 10,635 pcs

ADS7828E/250G4 Available from 1 distributor

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ADS7828E/250G4 Specifications Quick View

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

ADS7828E/250G4 Description

Short technical summary and product information.

The ADS7828E/250G4 is a 12-bit, 8-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features an I2C serial interface and an internal 2.5V reference, with support for external reference as well. The device operates from a single 2.7V to 5.25V supply and consumes only 0.675 mW of power typically.

 

The ADC provides a 50 kS/s sample rate with no missing codes, offering a signal-to-noise ratio (SNR) of 72 dB. The input can be configured as pseudo-differential or single-ended, and the 8-channel multiplexer allows flexible signal routing. The device supports standard, fast, and high-speed I2C modes.

 

The ADS7828E/250G4 is packaged in a 16-TSSOP (0.173" width) surface-mount package and operates over the industrial temperature range of -40°C to 85°C. It is suitable for applications such as voltage-supply monitoring, isolated data acquisition, transducer interfaces, battery-operated systems, and remote data acquisition.

ADS7828E/250G4 Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: ADS7828E/250G4 12-Bit 8-Channel SAR Analog-to-Digital Converter with I2C Interface
Subcategory: Precision ADCs

ADS7828E/250G4 Compliance

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

ADS7828E/250G4 Features

  • 12-bit resolution with 50 kS/s sample rate.
  • 8-channel multiplexed input with I2C interface.
  • Low power consumption: 0.675 mW typical.
  • Internal 2.5V reference and external reference support.
  • SAR architecture ensures no missing codes.

ADS7828E/250G4 Applications

  • Voltage-supply monitoring systems.
  • Isolated data acquisition applications.
  • Transducer interface circuits.
  • Battery-operated systems.
  • Remote data acquisition modules.

ADS7828E/250G4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADS7828E/250G4?

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

What is the package type for the ADS7828E/250G4?

It is offered in a 16-TSSOP (0.173" width, 4.40mm) surface-mount package.

What is the operating temperature range?

The device operates from -40°C to 85°C.

Is the ADS7828E/250G4 RoHS compliant?

It is listed as RoHS3 Compliant (unverified).

What is the resolution of the ADC?

The resolution is 12 bits.

What interface does the ADS7828E/250G4 use?

It uses an I2C serial interface.

How many input channels does it have?

It has 8 input channels.

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