Texas Instruments

ADS8866IDGS  

Analog to Digital Converters

ADS8866IDGS Description

The ADS8866IDGS from Texas Instruments is a high-performance, 16-bit SAR analog-to-digital converter (ADC) designed for precision measurement applications. Housed in a compact 10-VSSOP package, this ADC operates with a single 1:1 sample-and-hold (S/H) architecture, ensuring accurate signal acquisition. It features a 100kSPS sampling rate, making it suitable for medium-speed data acquisition systems. The device supports SPI-compatible serial interface for seamless integration with microcontrollers and DSPs. With dual supply voltages (analog: 2.7V–3.6V, digital: 1.65V–3.6V), it offers flexibility in mixed-voltage environments while maintaining low power consumption, aligning with Texas Instruments' microPOWER™ series for energy-efficient designs.

ADS8866IDGS Features

• 16-Bit Resolution: Delivers high-precision conversion for demanding applications.
• SAR Architecture: Ensures fast and accurate sampling with minimal latency.
• Wide Supply Range: Analog (2.7V–3.6V) and digital (1.65V–3.6V) compatibility.
• SPI Interface: Simplifies communication with host processors.
• External Reference: Allows customization for optimal performance in varied scenarios.
• Low Power Consumption: Ideal for battery-powered and portable devices.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.
• MSL 2 (1 Year): Suitable for extended storage in industrial environments.

ADS8866IDGS Applications

The ADS8866IDGS excels in applications requiring high-resolution, low-power ADCs, such as:

• Industrial Automation: Process control, sensor interfaces, and data loggers.
• Medical Devices: Portable diagnostic equipment and patient monitoring systems.
• Test & Measurement: Precision instrumentation and oscilloscopes.
• Energy Management: Smart meters and power monitoring systems.
• Consumer Electronics: Audio processing and high-fidelity signal acquisition.

Conclusion of ADS8866IDGS

The ADS8866IDGS stands out as a reliable, high-resolution ADC with a robust feature set tailored for precision applications. Its low-power operation, flexible supply options, and SPI interface make it a versatile choice for designers seeking performance and efficiency. Whether in industrial, medical, or consumer applications, this ADC delivers exceptional accuracy and reliability, backed by Texas Instruments' proven quality. Its compliance with RoHS3 and REACH further ensures suitability for modern, eco-conscious designs.

ADS8866IDGS Documents

Download datasheets and manufacturer documentation for ADS8866IDGS

Datasheets :

ADS8866      

Reference Design Library :

TIDA-01469: Motor Monitoring Using Wireless Vibration Sensor Reference Design      

Design Resources :

Motor Monitoring Using Wireless Vibration Sensor Reference Design Enabling Preventive Maintenance      

HTML Datasheet :

ADS8866      

PCN Design/Specification :

ADS8866 22/Apr/2019