ADS8519IBDB

Analog To Digital Converters (ADC) Overview

The ADS8519IBDB is a single-channel, 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with a sampling rate of 350 kS/s and features an SPI digital interface. The device supports single-ended inputs and includes an internal oscillator. Power requirements include an analog supply range of 4.75 V to 5.25 V and a digital supply range of 1.65 V to 5.25 V. Key performance metrics specify a signal-to-noise ratio of 93 dB and a signal-to-noise and distortion ratio of 92 dB. Differential nonlinearity is +/- 1 LSB, while integral nonlinearity is +/- 1.5 LSB. It functions within a temperature range of -40°C to +85°C and is housed in a 28-SSOP package.

Analog To Digital Converters (ADC) Feature Summary

• Integrates an internal oscillator for simplified system design
• Supports daisy-chainable operation for multi-channel systems
• Combines high resolution with moderate-speed sampling capabilities

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Medical instrumentation
• Data acquisition modules

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct package type and temperature rating. Confirm RoHS compliance status through current documentation. Check moisture sensitivity levels for proper handling during assembly. Ensure the source document explicitly identifies the component as the ADS8519IBDB variant.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel, 16-bit SAR ADC with SPI interface is required. Verify that the 350 kS/s sampling rate meets application bandwidth needs. Ensure power supply constraints align with the specified analog and digital voltage ranges. Consider the 28-SSOP package dimensions for PCB layout compatibility.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS8519 series of precision ADCs from Texas Instruments. It shares architectural similarities with other devices in the family but differs in channel count and interface specifics. The IBDB suffix indicates a specific industrial temperature grade and SSOP packaging configuration distinct from tape-and-reel or other package variants.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's cross-reference tools for potential alternatives.