ADS8320SKGD2

Analog To Digital Converters (ADC) Overview

The ADS8320SKGD2 is a 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a high-speed sampling rate of 100 kSPS and operates on a single supply voltage ranging from 2.7 V to 5.25 V for both analog and digital domains. The device utilizes a serial peripheral interface (SPI) compatible with standard modes for data communication. It is housed in an 8-pin VSSOP package, designed for surface-mount applications. Key performance metrics include a signal-to-noise ratio of 90 dB and a differential nonlinearity of ±1 LSB, ensuring precision in data acquisition tasks within the specified industrial temperature range.

Analog To Digital Converters (ADC) Feature Summary

• MicroPower operation optimized for battery-powered systems
• High-resolution 16-bit conversion capability
• Flexible SPI-compatible serial interface
• Single-supply voltage operation

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation
• Industrial process control systems
• Data acquisition modules

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'D2' against the official Texas Instruments datasheet to confirm pinout, packaging dimensions, and electrical characteristics match the required design specifications. Ensure compatibility with the target system's voltage levels and interface timing requirements before integration.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of 16-bit resolution and 100 kSPS speed is required in a compact footprint. Consider the external reference requirement and the specific input voltage range constraints relative to the application signal levels.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS832x family of micropower SAR ADCs from Texas Instruments. It shares architectural similarities with other members like the ADS8325 and ADS8326 but differs in specific package options and minor electrical parameter variations defined by the manufacturer's revision history.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes within the same family include the ADS8320E-250 or ADS8325IBDGKT, provided the package type and suffix specifications align with the board layout and functional requirements.