ADC3224IRGZR

Analog To Digital Converters (ADC) Overview

The ADC3224IRGZR is a dual-channel, 12-bit analog-to-digital converter manufactured by Texas Instruments. It operates at a sampling rate of 50 MSPS and utilizes a pipeline architecture. The device features differential inputs and supports JESD204B digital interfaces. It functions within an analog and digital supply voltage range of 1.7 V to 1.9 V. Key performance metrics include an Effective Number of Bits (ENOB) of 10.6 bits, a Signal-to-Noise Ratio (SNR) of 63 dB, and a Spurious-Free Dynamic Range (SFDR) of 80 dB. The component is housed in a 48-pin VQFN package with exposed pad and operates across a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel simultaneous sampling capability for multi-channel signal acquisition
• Integration of JESD204B interface for high-speed serial data transmission
• Low-voltage operation optimized for reduced power consumption

Analog To Digital Converters (ADC) Applications

• Software Defined Radio systems
• Wireless base station infrastructure
• Test and measurement instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to PCB assembly planning. Ensure that the ordering information matches the exact part number variant required for the design.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a dual-channel solution with 12-bit resolution and 50 MSPS throughput is required. Compare SNR and SFDR specifications against system dynamic range requirements. Verify compatibility with the target FPGA or processor JESD204B controller. Evaluate power budget constraints relative to the 1.8 V supply domain.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADC32x2x family of low-power, dual-channel, 12-bit ADCs from Texas Instruments. The family shares common architectural features including the JESD204B interface and similar pinouts, differing primarily in sampling rates and channel counts. This specific model targets applications requiring moderate bandwidth with synchronized dual-channel input processing.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes within the same family include the ADC3222IRGZR (single channel) or ADC3244IRGZR (dual channel, higher speed). Cross-family replacements require verification of pin compatibility and interface standards.