ADS8327IBRSAR

Analog To Digital Converters (ADC) Overview

The ADS8327IBRSAR is a low-power, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Texas Instruments. It features a single-ended input architecture and operates with a sampling rate of 500 kSPS. The device utilizes a serial interface compatible with standard SPI protocols for data communication. It supports a wide analog supply voltage range from 2.7 V to 5.5 V and a digital supply voltage range from 2.7 V to 5.5 V. The component is housed in an 8-pin SOIC package and is rated for operation over an industrial temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Low power consumption suitable for battery-operated systems
• High resolution 16-bit accuracy with SAR architecture
• Flexible serial interface compatibility
• Wide 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 'R' indicates tape-and-reel packaging when ordering. Confirm the 'I' grade meets the required -40°C to +85°C operating temperature range for your application environment. Ensure the 8-pin SOIC footprint matches your PCB layout constraints before finalizing procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of high resolution and moderate speed is required for single-channel applications. Consider the single-ended input limitation compared to pseudo-differential alternatives if noise immunity is critical. Verify that the 500 kSPS throughput aligns with your system's bandwidth requirements without excessive oversampling needs.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS832x family of low-power, 16-bit ADCs from Texas Instruments. It shares architectural similarities with the ADS8328 and ADS8329 but differs in input configuration and specific performance metrics. The family is designed for cost-sensitive, space-constrained applications requiring reliable analog-to-digital conversion.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8328IBRSAR offers similar specifications but may differ in input type or pinout. Verify electrical compatibility and mechanical dimensions before substitution. No direct pin-for-pin equivalent is confirmed in public documentation without detailed datasheet comparison.