ADS8319IDRCR

Analog To Digital Converters (ADC) Overview

The ADS8319IDRCR is a precision 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single-ended input architecture and operates with an analog supply voltage range of 4.5 V to 5.5 V and a digital supply voltage range of 2.375 V to 5.5 V. The device supports a maximum sampling rate of 500 kS/s and utilizes a 3-wire SPI interface for data communication. Key performance metrics include a signal-to-noise ratio (SNR) of 93.9 dB, differential nonlinearity (DNL) of -1/1.5 LSB, and integral nonlinearity (INL) of +/- 2.5 LSB. It is housed in a compact 10-VSON package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Supports daisy-chainable operation for multi-channel system expansion
• Delivers high precision with 16-bit resolution and low power consumption
• Features a small form factor suitable for space-constrained designs

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation requiring high accuracy
• Industrial process control systems
• Data acquisition modules

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'R' indicates reel packaging when sourcing. Confirm the operating temperature grade matches application requirements. Ensure voltage levels align with system specifications before integration.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications demanding 16-bit resolution at moderate speeds. Consider the single-ended input limitation versus pseudo-differential alternatives if noise immunity is critical. Verify SPI compatibility with the host microcontroller.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS8319 family of micro-power SAR ADCs from Texas Instruments. It shares core specifications with variants like the ADS8319IDRCT and ADS8319IDGST, differing primarily in packaging and tape-and-reel configuration options.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include ADS8319IDRCT and ADS8319IDGST. These parts share identical electrical characteristics but may differ in physical package dimensions or shipping format.