ADC12D500RFIUT

Analog To Digital Converters (ADC) Overview

The ADC12D500RFIUT is a dual-channel, 12-bit analog-to-digital converter from Texas Instruments. It operates at sampling rates of 500 MSPS and 1 GSPS using a folding interpolating architecture. The device features LVDS outputs and supports differential or single-ended inputs. Power supplies include 1.9 V for analog and 1.1 V to 1.8 V for digital sections. Key performance metrics include an SNR up to 57 dBFS, SFDR of 69.8 dB, and ENOB of 8.9 bits. It functions within a temperature range of -40°C to +85°C in a BGA-292 package.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel configuration with independent channel operation
• Folding interpolating architecture for high-speed conversion
• Supports both differential and single-ended input configurations
• Integrated low-voltage differential signaling (LVDS) output drivers

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Direct RF sampling applications
• Test and measurement equipment
• Military and aerospace radar systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IUT against official documentation to confirm package type and temperature grade. Confirm RoHS compliance status through manufacturer datasheets. Check for export restrictions if shipping from the United States. Ensure ESD handling protocols are followed due to moisture sensitivity classification.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel synchronization is required at 500 MSPS or 1 GSPS. Compare SNR and SFDR specifications against system dynamic range requirements. Verify power supply voltage compatibility with existing board designs. Consider the BGA-292 footprint constraints during PCB layout planning.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC12D500RF family of RF-sampling converters. It shares architectural similarities with other high-speed TI ADCs but offers specific dual-channel integration. The device is designed for direct sampling of RF signals without intermediate frequency stages.

Analog To Digital Converters (ADC) Replacement Considerations

Check for ADC12D500RF variants with different suffixes for package or temperature changes. Evaluate ADC12DJ3200 series for higher speed requirements. Verify pinout compatibility before substituting with other dual-channel ADCs.