ADC34J24IRGZR

Analog To Digital Converters (ADC) Overview

The ADC34J24IRGZR is a quad-channel, 12-bit analog-to-digital converter from Texas Instruments. It operates at a sampling rate of 125 MSPS with a pipeline architecture. The device features differential inputs and serial LVDS outputs. It functions within an ambient temperature range of -40°C to +85°C. Key performance metrics include an effective number of bits (ENOB) of 11.5 bits, a spurious-free dynamic range (SFDR) of 90 dB, and a signal-to-noise and distortion ratio (SINAD) of 70.8 dB. Power consumption is specified at 715 mW. It utilizes 1.8 V for both analog and digital supplies and is housed in a 48-pin VQFN package.

Analog To Digital Converters (ADC) Feature Summary

• Quad-channel configuration supporting simultaneous multi-channel data acquisition
• Low power consumption design optimized for energy-efficient systems
• Integrated JESD204B interface for high-speed digital connectivity

Analog To Digital Converters (ADC) Applications

• Software-defined radio infrastructure
• Wireless base station front-ends
• Test and measurement instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm package type and reel specifications. Ensure compatibility with existing board layouts by checking pin assignments and thermal requirements. Confirm RoHS compliance status through current manufacturer declarations before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when four independent 12-bit channels are required at 125 MSPS. Compare power dissipation against thermal constraints in the target enclosure. Evaluate the SFDR and SINAD specifications against system noise floor requirements to ensure adequate signal fidelity for the intended application bandwidth.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC34J2x family of high-speed converters. It shares architectural similarities with other members like the ADC34J22 and ADC34J25, differing primarily in sampling speed and resolution. The IRGZR suffix indicates a tape and reel packaging format suitable for automated surface-mount assembly processes.

Analog To Digital Converters (ADC) Replacement Considerations

The ADC34J24IRGZT is a direct substitute offering identical electrical characteristics but in a tube package instead of a reel. Verify that the receiving equipment supports tube loading if switching from the RZR variant.