ADS6225IRGZT

Analog To Digital Converters (ADC) Overview

The ADS6225IRGZT is a single-channel, 14-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It operates at a sampling rate of 200 MSPS and utilizes a pipeline architecture. The device accepts differential analog inputs and provides parallel CMOS digital outputs. It requires a 3.3 V analog supply and a 1.8 V digital supply. Key performance metrics include a signal-to-noise ratio (SNR) of 71.6 dB, an effective number of bits (ENOB) of 11.9 bits, and a power dissipation of 687 mW. The component functions within a temperature range of -40°C to +85°C and is housed in a VQFN-48 package.

Analog To Digital Converters (ADC) Feature Summary

• Supports high-speed data acquisition with a 200 MSPS sampling rate for wideband applications.
• Integrates a low-power design consuming 687 mW while maintaining 14-bit resolution.
• Features differential input stages optimized for direct RF sampling or intermediate frequency conversion.

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wireless local loop infrastructure
• Point-to-point microwave links

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'RGZT' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the order includes the standard moisture sensitivity level handling precautions appropriate for VQFN packages during storage and reflow soldering operations.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel, 14-bit resolution is required at speeds up to 200 MSPS. Compare against the ADS6224 if dual-channel capability is needed instead of single-channel operation. Ensure the system board can accommodate the 3.3 V analog and 1.8 V digital power domains specified for optimal noise performance.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS622x family of high-performance ADCs from Texas Instruments. The family shares similar architectural characteristics but varies in channel count and resolution. The ADS6225 specifically addresses single-channel requirements within this series, offering a balance between bandwidth and power consumption for communication equipment.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS6224IRGZT serves as a functional substitute if dual-channel operation is acceptable, sharing identical pinouts and electrical specifications except for the second channel. Verify compatibility with existing firmware or FPGA logic designed for single-channel data streams before swapping.