ADS8323YB/250G4

Analog To Digital Converters (ADC) Overview

The ADS8323YB/250G4 is a 16-bit, high-speed analog-to-digital converter (ADC) manufactured by Texas Instruments. It features a successive approximation register (SAR) architecture with a sampling rate of 500 kSPS and a single-channel input. The device supports differential, pseudo-differential, and single-ended input types via a parallel interface. It operates on a single 5 V supply for both analog and digital domains, consuming 85 mW of power. Key performance metrics include a maximum integral nonlinearity (INL) of +/- 6 LSB and a differential nonlinearity (DNL) of +/- 1 LSB. It includes an internal reference and is housed in a TQFP-32 package.

Analog To Digital Converters (ADC) Feature Summary

• Integrated internal voltage reference eliminates external component requirements.
• Supports flexible input configurations including differential, pseudo-differential, and single-ended modes.
• Parallel output interface enables direct connection to microprocessors and DSPs.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Medical instrumentation
• Test and measurement equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'G4' against the manufacturer's current datasheet to confirm RoHS compliance status and lead time availability. Check for end-of-life notifications or obsolescence warnings directly from Texas Instruments documentation before finalizing procurement plans.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution and 500 kSPS speed are required for single-channel applications. Ensure the system design accommodates a parallel interface and a 5 V power supply. Verify that the TQFP-32 package dimensions fit the PCB layout constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS8323 series of high-speed, low-power ADCs. It shares architectural similarities with other SAR-based converters but is distinguished by its 16-bit resolution and specific 500 kSPS throughput. The G4 suffix typically indicates environmental compliance attributes defined by the manufacturer.

Analog To Digital Converters (ADC) Replacement Considerations

Consult the official Texas Instruments cross-reference guide for verified substitutes. Generic replacements may differ in pinout, resolution, or interface type. Validate any alternative part number against the original datasheet specifications to ensure functional compatibility.