ADS6243IRGZT

Analog To Digital Converters (ADC) Overview

The ADS6243IRGZT is a dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It features a pipeline architecture with serial LVDS outputs and supports sampling rates up to 80 MSPS. The device accepts differential analog inputs and operates on a 3.3 V analog supply and a 3 V to 3.6 V digital supply. Key performance metrics include a signal-to-noise ratio of 74.4 dB, an effective number of bits of 11.9, and power consumption of 760 mW. It is housed in a 48-pin VQFN package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel 14-bit resolution with pipeline architecture
• Serial LVDS output interface for high-speed data transfer
• Differential analog input configuration
• High signal-to-noise ratio of 74.4 dB

Analog To Digital Converters (ADC) Applications

• Test and measurement equipment
• Software-defined radio systems
• Medical imaging devices
• Industrial process control

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging and temperature grades. Confirm that the VQFN-48 package dimensions align with the target PCB layout constraints. Check for moisture sensitivity levels and reflow soldering profile requirements during assembly planning. Ensure that the external reference voltage specifications match the system design before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel conversion is required at 14-bit resolution and 80 MSPS speeds. Consider the 760 mW power consumption against thermal management capabilities in the final enclosure. Evaluate the serial LVDS interface compatibility with downstream processing logic or FPGA inputs. Compare the 74.4 dB SNR against system noise floor requirements to ensure adequate dynamic range.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS6243 series of high-performance ADCs from Texas Instruments. It shares the same VQFN-48 package form factor as other devices in the family but offers distinct dual-channel capabilities and 14-bit resolution. The series is designed for applications requiring precise analog-to-digital conversion with low power consumption.

Analog To Digital Converters (ADC) Replacement Considerations

ADS6243EVM serves as the evaluation module for development purposes. No direct single-part replacements are confirmed in the provided documentation.