ADS6243IRGZR

Analog To Digital Converters (ADC) Overview

The ADS6243IRGZR is a dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates of 80, 105, 125, and 160 MSPS using a pipeline architecture. The device features differential inputs and serial LVDS outputs. It operates on a 3.3 V analog supply and a 3 V to 3.6 V digital supply. Key performance metrics include an SNR of 74.4 dB and an ENOB of 11.9 bits at 80 MSPS. Power consumption is 760 mW. It is housed in a 48-pin VQFN package and operates between -40°C and +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel 14-bit pipeline ADC architecture
• Serial LVDS data interface for high-speed output
• Internal or external reference voltage options
• Differential analog input structure

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Instrumentation and test equipment
• Medical imaging systems
• Wireless infrastructure base stations

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'RGZR' against the manufacturer's official datasheet to confirm it denotes the tape-and-reel packaging variant. Ensure the ordering part number matches the required sampling rate configuration and package type. Cross-reference with the latest Texas Instruments documentation to validate pinout compatibility and thermal specifications before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel, high-resolution digitization is required. Compare power consumption and SNR against single-channel alternatives if channel count is flexible. Verify that the serial LVDS interface aligns with the downstream FPGA or processor capabilities. Confirm that the 3.3 V analog supply constraint fits the system power budget.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS6243 series of high-performance ADCs. It shares the same core architecture as the ADS6243IRGZT but differs in packaging format. The series is designed for applications requiring precise signal acquisition with low power dissipation. It complements other Texas Instruments RF and mixed-signal solutions.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS6243IRGZT is a confirmed substitute with identical electrical characteristics, differing only in reel versus tube packaging. No other direct functional replacements are documented in the provided source material.