Texas Instruments

ADS8885IDGSR  

Analog to Digital Converters

ADS8885IDGSR Description

The ADS8885IDGSR is a high-performance analog-to-digital converter (ADC) from Texas Instruments, designed for applications requiring precise data acquisition. This 18-bit SAR ADC features a single differential input and operates with a sampling rate of 400,000 samples per second (400k SPS). It is part of the microPOWER™ series, known for its low power consumption and high precision. The ADS8885IDGSR is available in a 10-lead VSSOP package, making it suitable for surface-mount applications.

ADS8885IDGSR Features

• High Precision: The 18-bit resolution ensures high accuracy in converting analog signals to digital data.
• Differential Input: The differential input type reduces noise and common-mode interference, enhancing signal integrity.
• Wide Supply Voltage Range: The ADC operates with an analog supply voltage range of 2.7V to 3.6V and a digital supply voltage range of 1.65V to 3.6V, providing flexibility in power supply design.
• SPI Interface: The SPI data interface simplifies communication with microcontrollers and other digital systems.
• External Reference: The use of an external reference allows for precise calibration and flexibility in reference voltage selection.
• Low Power Consumption: The microPOWER™ architecture ensures minimal power usage, making it ideal for battery-powered and energy-efficient systems.
• Moisture Sensitivity Level (MSL) 2: The MSL 2 rating ensures reliability in manufacturing processes, with a 1-year shelf life.
• Compliance: The ADS8885IDGSR is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.

ADS8885IDGSR Applications

The ADS8885IDGSR is well-suited for a variety of applications where high precision and low power consumption are critical. Ideal use cases include:

• Industrial Automation: For precise measurement and control systems, such as sensor interfaces and process control.
• Medical Equipment: In diagnostic devices and medical instrumentation where accuracy and reliability are paramount.
• Scientific Instruments: For data acquisition in laboratory settings, ensuring high-resolution measurements.
• Energy Management Systems: To monitor and control energy consumption with high precision.
• Environmental Monitoring: For applications requiring accurate measurement of environmental parameters, such as temperature, pressure, and humidity sensors.

Conclusion of ADS8885IDGSR

The ADS8885IDGSR from Texas Instruments stands out as a versatile and high-performance ADC, offering a combination of precision, low power consumption, and robust features. Its 18-bit resolution and differential input type make it ideal for applications requiring high accuracy and noise immunity. The wide supply voltage range and SPI interface further enhance its flexibility and ease of integration. With its compliance to REACH and RoHS3 standards, the ADS8885IDGSR is a reliable choice for modern electronics systems. Whether in industrial automation, medical equipment, or scientific instruments, the ADS8885IDGSR delivers exceptional performance and reliability.

ADS8885IDGSR Documents

Download datasheets and manufacturer documentation for ADS8885IDGSR

Datasheets :

ADS8885