ADC32J23IRGZR

Analog To Digital Converters (ADC) Overview

The ADC32J23IRGZR is a dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments' ADC32J2x series. It operates at a sampling rate of 125 MSPS with a pipeline architecture and differential input type. The device utilizes JESD204B for its data interface and supports both external and internal reference types. It functions within an analog and digital supply voltage range of 1.7V to 1.9V. The component is housed in a 48-VQFN package with exposed pad, suitable for surface mount installation. It is rated for operation between -40°C and +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel synchronous sampling capability
• High-speed 125 MSPS conversion rate
• Integrated JESD204B serial interface

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wireless infrastructure base stations
• Test and measurement instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm package variant and tape-and-reel specifications. Ensure compatibility with required JESD204B lane configurations and clocking schemes during procurement planning. Cross-reference the manufacturer's latest lifecycle status to confirm availability and long-term supply support before finalizing orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a dual-channel, 14-bit resolution is required at 125 MSPS. Compare power consumption metrics against similar models like the ADC32J43 if lower speed is acceptable. Verify that the 48-VQFN footprint matches the PCB layout constraints and that the 1.8V supply rails align with the system design requirements.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC32J2x family, which includes variants such as the ADC32J22, ADC32J24, and ADC32J25. These devices share common architectural features but differ in resolution and channel count. The ADC32J23 specifically provides a balance of high resolution and moderate speed within this lineup, targeting applications requiring precise multi-channel acquisition.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC32J23IRGZT is a direct pin-compatible alternative offering the same electrical characteristics in a tape-and-reel format instead of the standard reel packaging. Other family members like the ADC32J24 offer different resolutions and should be evaluated based on specific performance needs.