ADS4225IRGCT The Texas Instruments ADS4225IRGCT is a dual-channel, 12-bit analog-to-digital converter (ADC) with a maximum sample rate of 125 MSPS. It offers ultralow power consumption and high dynamic performance.
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ADS4225IRGCT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADS4225IRGCT is a dual-channel, 12-bit analog-to-digital converter (ADC) with a maximum sample rate of 125 MSPS. It offers ultralow power consumption and high dynamic performance.
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ADS4225IRGCT Specifications Quick View

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

ADS4225IRGCT Description

Short technical summary and product information.

The ADS4225IRGCT from Texas Instruments is a dual-channel, 12-bit analog-to-digital converter (ADC) belonging to the ADS42xx ultralow-power family. It is designed for high-dynamic performance while consuming minimal power, operating from a single 1.8V supply.

 

Key electrical specifications include a maximum sample rate of 125 MSPS, a resolution of 12 bits, and an analog input bandwidth of 600 MHz. The device exhibits a typical SNR of 71.4 dBFS at 170 MHz and an SFDR of 88 dBc at 170 MHz. Power consumption is rated at 277 mW typical at 125 MSPS.

 

This ADC features a pipelined architecture and supports both DDR LVDS and parallel CMOS output interfaces. It operates over an industrial temperature range of -40°C to 85°C and is available in a 64-VQFN (9x9 mm) package. The device is suitable for applications such as wireless communications infrastructure and software-defined radio.

 

It offers features like simultaneous sampling, internal voltage references, and programmable gain for SNR/SFDR trade-offs. The surface mountable package and 1.7V to 1.9V supply voltage make it versatile for various designs.

ADS4225IRGCT Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADS4225
Canonical Name: ADS4225 Dual-Channel 12-Bit 125-MSPS Analog-to-Digital Converter (ADC)
Subcategory: High-speed ADCs (≥10 MSPS)

ADS4225IRGCT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

ADS4225IRGCT Features

  • Dual-channel, 12-bit resolution ADC.
  • Maximum sample rate of 125 MSPS.
  • Ultralow power consumption at 277mW.
  • High dynamic performance with 71.4dBFS SNR.
  • Available in a 64-VQFN package.

ADS4225IRGCT Applications

  • Suitable for wireless communications infrastructure.
  • Ideal for software-defined radio applications.
  • Used in power amplifier linearization.
  • Designed for multi-carrier, wide-bandwidth systems.

ADS4225IRGCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum sample rate of the ADS4225IRGCT?

The maximum sample rate for the ADS4225IRGCT is 125 MSPS.

What is the resolution of the ADS4225IRGCT?

The ADS4225IRGCT has a resolution of 12 bits.

How many input channels does the ADS4225IRGCT have?

The ADS4225IRGCT features 2 input channels.

What are the interface types supported by the ADS4225IRGCT?

The ADS4225IRGCT supports DDR LVDS and Parallel CMOS data interfaces.

What is the typical power consumption of the ADS4225IRGCT at 125 MSPS?

The typical power consumption of the ADS4225IRGCT at 125 MSPS is 277 mW.

What is the SNR of the ADS4225IRGCT at 170 MHz input frequency?

The SNR of the ADS4225IRGCT at an input frequency of 170 MHz is 71.4 dBFS.

What is the operating temperature range for the ADS4225IRGCT?

The ADS4225IRGCT operates in the temperature range of -40°C to 85°C.

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