Texas Instruments

ADS8867IDGS  

Analog to Digital Converters

ADS8867IDGS Description

The ADS8867IDGS 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, it features a single-channel differential input with an external reference, enabling accurate signal acquisition in demanding environments. Operating with dual supply voltages (2.7V–3.6V analog, 1.65V–3.6V digital), it supports flexible system integration while maintaining low power consumption, aligning with Texas Instruments' microPOWER™ series for energy-efficient designs. The ADC delivers a 100kSPS sampling rate and leverages an SPI-compatible interface for seamless communication with microcontrollers or DSPs. Its REACH and RoHS3 compliance ensures adherence to environmental and safety standards.

ADS8867IDGS Features

• 16-Bit Resolution: Ensures high-precision data conversion for sensitive measurements.
• Differential Input: Reduces noise and improves signal integrity in noisy environments.
• Low Power Consumption: Ideal for battery-powered or portable applications.
• Wide Digital Supply Range (1.65V–3.6V): Compatible with modern low-voltage logic.
• External Reference Flexibility: Supports customized voltage ranges for varied applications.
• SPI Interface: Simplifies integration with embedded systems.
• 100kSPS Sampling Rate: Balances speed and accuracy for real-time signal processing.
• Moisture Sensitivity Level (MSL 2): Suitable for industrial and automotive environments.

ADS8867IDGS Applications

The ADS8867IDGS excels in applications requiring high-resolution, low-noise ADCs, such as:

• Industrial Automation: Precision sensor monitoring (e.g., strain gauges, RTDs).
• Medical Devices: Portable diagnostic equipment with stringent accuracy requirements.
• Test and Measurement Systems: Data acquisition modules for lab or field use.
• Energy Management: Power monitoring in smart grids or renewable energy systems.
• Automotive Systems: Battery management and sensor interfaces in EVs.

Conclusion of ADS8867IDGS

The ADS8867IDGS stands out as a versatile, high-accuracy ADC, combining 16-bit resolution, low power, and robust interfacing in a small footprint. Its differential input and external reference make it superior for noise-critical applications compared to single-ended ADCs. With broad compatibility and TI's reliability, it is a top choice for engineers designing precision analog systems in industrial, medical, and automotive fields.

ADS8867IDGS Documents

Download datasheets and manufacturer documentation for ADS8867IDGS

Datasheets :

ADS8867      

HTML Datasheet :

ADS8867