ADS8866IDRCT

Analog To Digital Converters (ADC) Overview

The ADS8866IDRCT is a 16-bit, single-channel successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates with a sampling rate of 100 kSPS and features a single-ended input configuration. The device utilizes an SPI-compatible serial interface for data communication. Power requirements include an analog supply voltage range of 2.7 V to 3.6 V and a digital supply voltage range of 1.65 V to 3.6 V. Key performance metrics include a signal-to-noise ratio (SNR) of 93 dB and a signal-to-noise and distortion ratio (SINAD) of 92.9 dB. The component consumes 700 µW of power and functions within a temperature range of -40°C to +85°C. It is housed in a 10-VSON package.

Analog To Digital Converters (ADC) Feature Summary

• Daisy-chainable architecture allows multiple devices to be connected sequentially on the same serial bus.
• Integrated internal oscillator eliminates the need for external clock generation circuitry.
• Miniature 10-VSON package design supports space-constrained printed circuit board layouts.

Analog To Digital Converters (ADC) Applications

• Portable instrumentation systems requiring low power consumption
• Battery-operated data acquisition modules
• Industrial process control signal conditioning

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IDRCT corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the order quantity aligns with the manufacturer's standard reel size specifications to ensure proper handling and storage conditions are maintained throughout the supply chain.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-ended input SAR ADC with 16-bit resolution and 100 kSPS throughput is required. Ensure the system design accommodates the separate analog and digital supply voltage ranges. Verify compatibility with the SPI interface protocol and confirm that the daisy-chain capability meets the multi-device addressing requirements of the application.

Analog To Digital Converters (ADC) Part Context

This part belongs to the Texas Instruments microPOWER ADS8866 series. It shares core electrical specifications with variants such as the ADS8866IDRCR, differing primarily in the shipping packaging format. The series is designed for applications prioritizing low power consumption and small form factor integration in portable and industrial environments.

Analog To Digital Converters (ADC) Replacement Considerations

ADS8866IDRCR offers identical electrical characteristics with a cut-tape or reel packaging option instead of the standard reel format specified for the IDRCT suffix.