ADS5482IRGCR

Analog To Digital Converters (ADC) Overview

The ADS5482IRGCR is a dual-channel, 16-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It supports sampling rates of 80 MSPS, 105 MSPS, and 135 MSPS using a pipeline architecture. The device features differential analog inputs and parallel digital outputs in LVDS format. It operates with a single 1.8 V supply for both analog and digital sections. Key performance metrics include an SNR of 73.9 dB at 105 MSPS and an ENOB of 11.9 bits. The component is housed in a 64-pin VQFN package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel architecture providing independent signal processing paths
• Configurable high-speed sampling capabilities up to 135 MSPS
• Low-noise design optimized for high dynamic range applications
• Integrated clock jitter cleaner for improved spectral purity

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm the exact sampling rate variant and packaging type. Ensure compatibility with required voltage levels and interface standards before integration. Confirm RoHS compliance status through the manufacturer's current datasheet revision.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel 16-bit resolution is required at speeds exceeding 80 MSPS. Compare power consumption and SNR requirements against alternative models like the ADS5481 or ADS5482 variants. Evaluate board space constraints regarding the VQFN-64 footprint and thermal management needs.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS5482 family of high-performance ADCs from Texas Instruments. The series includes variants supporting different maximum sampling rates. It is designed for applications demanding high linearity and low power consumption in compact form factors.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS5481 serves as a single-channel equivalent within the same family. Other compatible options include the ADS5482IRGCT for tape-and-reel packaging variations. Verify pinout and electrical specifications match before substitution.