Texas Instruments

TLC3578IDWR  

Analog to Digital Converters

TLC3578IDWR Description

The TLC3578IDWR is a high-performance analog-to-digital converter (ADC) from Texas Instruments, designed for demanding data acquisition applications. This 14-bit successive approximation register (SAR) ADC offers a sampling rate of up to 200,000 samples per second (200k SPS), making it ideal for applications requiring precise and rapid data processing. The TLC3578IDWR is equipped with a single A/D converter and supports 4 or 8 input channels, providing flexibility for various system configurations. The device operates with an analog supply voltage of 5V and a digital supply voltage ranging from 2.7V to 5.5V, ensuring compatibility with a wide range of power supply options. The data interface is SPI, facilitating seamless communication with microcontrollers and other digital systems.

TLC3578IDWR Features

• High Resolution and Precision: The 14-bit resolution ensures high precision in data acquisition, making the TLC3578IDWR suitable for applications requiring detailed signal analysis.
• Fast Sampling Rate: With a sampling rate of 200k SPS, the TLC3578IDWR can capture dynamic signals quickly, providing real-time data for critical applications.
• Flexible Input Options: The device supports 4 or 8 input channels, allowing for versatile system designs and the ability to handle multiple signals simultaneously.
• Wide Operating Voltage Range: The digital supply voltage range of 2.7V to 5.5V ensures compatibility with various power supply configurations, enhancing system design flexibility.
• SPI Interface: The SPI data interface simplifies integration with microcontrollers and other digital systems, enabling efficient data transfer and control.
• External Reference Type: The external reference type allows for precise calibration and ensures accurate conversions, critical for high-precision applications.
• Surface Mount Packaging: The surface mount (24-SOIC) package is ideal for compact and high-density PCB designs, facilitating integration into modern electronic systems.
• Compliance and Reliability: The TLC3578IDWR is REACH unaffected and RoHS3 compliant, ensuring environmental safety and reliability in various industrial applications.

TLC3578IDWR Applications

The TLC3578IDWR is well-suited for a variety of applications that demand high precision and fast data acquisition. Some specific use cases include:

• Industrial Automation: The high sampling rate and precision make it ideal for real-time monitoring and control systems in industrial environments.
• Medical Equipment: The device can be in used medical imaging and diagnostic equipment where accurate signal processing is crucial.
• Scientific Instruments: The TLC3578IDWR is suitable for applications such as oscilloscopes and spectrum analyzers, where detailed signal analysis is required.
• Automotive Systems: The robustness and flexibility of the device make it suitable for automotive applications, including engine control units and advanced driver assistance systems (ADAS).
• Telecommunications: The device can be used in communication systems for signal processing and data acquisition, ensuring reliable and high-quality data transmission.

Conclusion of TLC3578IDWR

The TLC3578IDWR from Texas Instruments is a robust and versatile ADC that offers high precision and fast sampling capabilities. Its 14-bit resolution and 200k SPS sampling rate make it ideal for applications requiring detailed and rapid data acquisition. The device's flexible input options, wide operating voltage range, and SPI interface further enhance its usability in various electronic systems. The TLC3578IDWR's compliance with environmental standards and its surface mount packaging make it a reliable choice for modern, high-density PCB designs. Whether used in industrial automation, medical equipment, or scientific instruments, the TLC3578IDWR delivers performance and reliability, making it a standout choice in the data acquisition IC market.

TLC3578IDWR Documents

Download datasheets and manufacturer documentation for TLC3578IDWR

Datasheets :

TLC3574/78, TLC2574/78      

PCN Obsolescence/ EOL :

Mult Dev EOL 13/Dec/2023