ADS6143IRHBR

Analog To Digital Converters (ADC) Overview

The ADS6143IRHBR is a single-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 80 MSPS using a pipeline architecture. The device accepts differential analog inputs and features an LVDS digital output interface. It requires 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 (SNR) of 74.9 dB, an effective number of bits (ENOB) of 12 bits, and a power dissipation of 318 mW. It is housed in a 32-VQFN package.

Analog To Digital Converters (ADC) Feature Summary

• High-performance 14-bit resolution with low power consumption
• Differential input structure for improved noise immunity
• LVDS parallel output interface for high-speed data transfer

Analog To Digital Converters (ADC) Applications

• High-speed data acquisition systems
• Industrial process control applications
• Test and measurement equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'BR' indicates tape and reel packaging when ordering. Confirm that the component meets RoHS standards as specified by the manufacturer. Ensure the voltage requirements align with the system design before procurement. Check for moisture sensitivity labeling on the shipping container. Validate the datasheet version against the supplier's documentation.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring 14-bit resolution at 80 MSPS. Consider the LVDS interface compatibility with downstream logic. Evaluate the 318 mW power dissipation against thermal constraints. Compare SNR and SFDR specifications against system dynamic range requirements. Verify the VQFN-32 package dimensions fit the PCB layout.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS6143 series of high-speed ADCs. It shares the same core architecture and pinout with the ADS6143IRHBT variant, differing primarily in packaging format. The series is designed for demanding applications requiring high linearity and speed.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS6143IRHBT is a direct physical substitute with identical electrical characteristics but in a cut-tape or tray package. Other family members like the ADS61B23 offer lower resolution.