ADS8326IBDRBR

Analog To Digital Converters (ADC) Overview

The ADS8326IBDRBR is a 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single pseudo-differential or single-ended input channel and operates with an SPI-compatible serial interface. The device supports sampling rates up to 250 kS/s while maintaining low power consumption of 10 mW. It functions within an analog and digital supply voltage range of 2.7 V to 5.5 V. Key performance metrics include a signal-to-noise ratio of 91 dB, differential nonlinearity of +/- 1 LSB, and integral nonlinearity of +/- 2.5 LSB. The component is housed in an 8-pin VSSOP package and operates across a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• High-resolution 16-bit data conversion capability for precision applications
• Low-power microPower architecture enabling efficient energy usage
• Flexible input configuration supporting both pseudo-differential and single-ended signals

Analog To Digital Converters (ADC) Applications

• Portable instrumentation systems requiring high accuracy
• Industrial process control loops
• Medical equipment signal acquisition

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix DRBR corresponds to the tape-and-reel packaging format when ordering. Confirm that the IB grade meets the required industrial temperature specifications for the target environment. Ensure external reference voltage requirements are addressed in the design phase as the device utilizes an external reference input.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between 16-bit resolution and moderate speed is required. Consider the VSSOP-8 package constraints for PCB layout. Evaluate the need for external reference components to achieve optimal linearity performance. Compare against the ADS8325 if higher throughput or different pinout configurations are necessary for the specific application design.

Analog To Digital Converters (ADC) Part Context

This part belongs to the Texas Instruments ADS8326 family of microPower sampling ADCs. It shares architectural similarities with the ADS8325 and ADS8320 but offers specific performance characteristics tailored for general-purpose high-resolution applications. The device integrates a high-speed sample-and-hold amplifier and a 16-bit SAR ADC core on a single monolithic chip.

Analog To Digital Converters (ADC) Replacement Considerations

ADS8326IDRBT: Different package type (SON-8 vs VSSOP-8). ADS8326IBDGKT: Different package type (VSSOP-8 with different lead form). ADS8325IBDRBR: Similar performance but potentially different pinout or specifications.