Texas Instruments

ADS8382IRHPT  

Analog to Digital Converters

ADS8382IRHPT Description

The ADS8382IRHPT is a high-performance, 18-bit analog-to-digital converter (ADC) from Texas Instruments, designed for precision data acquisition in a variety of applications. This IC features a single A/D converter with a sampling rate of 600,000 samples per second (600k SPS), making it ideal for applications requiring high-speed data capture. The ADS8382IRHPT operates with a 5V analog supply voltage and a digital supply voltage ranging from 2.7V to 5.25V, ensuring compatibility with a wide range of systems.

The device employs a Successive Approximation Register (SAR) architecture, which provides excellent accuracy and low power consumption. It supports differential input, enhancing signal integrity and noise rejection. The ADS8382IRHPT also features both internal and external reference options, allowing designers to optimize performance based on their specific requirements.

ADS8382IRHPT Features

• High Resolution: 18-bit resolution ensures precise data capture, making it suitable for applications requiring high accuracy.
• High Sampling Rate: With a sampling rate of 600k SPS, the ADS8382IRHPT can quickly capture dynamic signals, ideal for real-time data acquisition.
• Flexible Power Supply: Operates with a 5V analog supply and a digital supply ranging from 2.7V to 5.25V, providing flexibility in system design.
• Differential Input: Enhances signal integrity and noise rejection, crucial for high-precision measurements.
• Reference Options: Supports both internal and external references, allowing for optimized performance in various applications.
• SPI Interface: Facilitates easy integration with microcontrollers and other digital systems.
• MicroPOWER™ Series: Part of Texas Instruments' microPOWER™ series, designed for low power consumption and high performance.
• Surface Mount: Available in a 28-pin VQFN package, suitable for compact and high-density designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

ADS8382IRHPT Applications

The ADS8382IRHPT is well-suited for a variety of applications that demand high precision and fast data acquisition. Some specific use cases include:

• Industrial Automation: For precise measurement and control in industrial processes, such as temperature, pressure, and flow rate monitoring.
• Medical Equipment: In medical devices requiring high accuracy and reliability, such as diagnostic equipment and patient monitoring systems.
• Scientific Instruments: For applications in laboratories and research facilities where precise data acquisition is critical.
• Aerospace and Defense: In systems where high reliability and precision are paramount, such as avionics and defense electronics.
• Automotive: For sensor interfaces in vehicles, including engine management systems and advanced driver assistance systems (ADAS).

Conclusion of ADS8382IRHPT

The ADS8382IRHPT from Texas Instruments is a robust and versatile ADC that offers high resolution, fast sampling rates, and flexible power supply options. Its differential input and reference options make it suitable for a wide range of precision measurement applications. Despite being marked as obsolete, the ADS8382IRHPT remains a valuable component for engineers and designers seeking reliable and high-performance data acquisition solutions. Its compliance with environmental regulations and surface mount packaging further enhance its appeal for modern electronic designs.

ADS8382IRHPT Documents

Download datasheets and manufacturer documentation for ADS8382IRHPT

Datasheets :

ADS8382      

PCN Packaging :

Conversion to 7" Reel 24/Jan/2014      

PCN Obsolescence/ EOL :

ADS and DAC devices 15/Feb/2019      

HTML Datasheet :

ADS8382