ADC32J44IRGZR

Analog To Digital Converters (ADC) Overview

The ADC32J44IRGZR is a dual-channel, 14-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It operates with a sampling rate of 80 MSPS and utilizes a pipeline architecture. The device features differential inputs and supports both serial LVDS and JESD204B interfaces for data output. It functions on 1.8 V analog and digital supply voltages within an operating temperature range of -40°C to +85°C. Key performance metrics include an Effective Number of Bits (ENOB) of 11.8 bits, a Spurious-Free Dynamic Range (SFDR) of 95 dB, and a Signal-to-Noise and Distortion Ratio (SINAD) of 73 dB. Power consumption is rated at 329 mW.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel synchronous sampling capability
• Low power consumption design
• Flexible interface options including JESD204B

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm package type and reel specifications. Confirm moisture sensitivity levels and reflow soldering profiles prior to assembly. Ensure compatibility with required JESD204B lane configurations and clocking schemes for the target application.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel 14-bit resolution at 80 MSPS is required. Compare power dissipation and SFDR requirements against alternative models in the ADC32J family. Verify that the VQFN-48 package fits the PCB layout constraints and thermal management strategy.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC32J series of high-performance, low-power analog-to-digital converters. The series is designed for applications requiring multiple channels with synchronized sampling. The IRGZR suffix indicates a specific tape-and-reel packaging variant suitable for automated surface-mount assembly processes.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC32J43IRGZR is a documented substitute within the same family, offering identical pinout and functionality but with a single channel instead of dual channels.