Texas Instruments

TLC1543IFN  

Analog to Digital Converters

TLC1543IFN Description

The TLC1543IFN is a high-performance 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) designed by Texas Instruments. This IC is ideal for applications requiring precise data acquisition and conversion. It features a single ADC with a sampling rate of 38,000 samples per second (38k SPS), ensuring fast and accurate data processing. The device operates on a 5V analog and digital supply voltage, making it compatible with a wide range of systems.

The TLC1543IFN is equipped with 11 single-ended inputs, providing flexibility in signal acquisition. It uses an SPI data interface for efficient communication with microcontrollers and other digital systems. The device also offers a selectable address feature, allowing multiple TLC1543IFN units to be connected on the same bus without address conflicts.

This ADC is housed in a surface-mount tube package, suitable for automated assembly processes. It has a moisture sensitivity level (MSL) of 1, indicating it is not moisture-sensitive and can be stored indefinitely without special handling. The TLC1543IFN is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.

TLC1543IFN Features

• High Sampling Rate: The TLC1543IFN offers a sampling rate of 38k samples per second, enabling rapid data acquisition and real-time processing.
• 10-bit Resolution: Provides high precision in analog-to-digital conversion, suitable for applications requiring detailed signal analysis.
• SPI Interface: Facilitates easy integration with digital systems, ensuring reliable and efficient data transfer.
• Selectable Address: Allows multiple devices to be connected on the same bus, enhancing system scalability.
• Single-Ended Inputs: 11 single-ended inputs provide flexibility in signal acquisition, suitable for a variety of sensor applications.
• 5V Supply Voltage: Both analog and digital supply voltages are 5V, simplifying power supply requirements.
• External Reference: Utilizes an external reference for accurate and stable conversion.
• Surface-Mount Package: The tube package is ideal for automated assembly, reducing production costs and improving reliability.
• Environmental Compliance: REACH unaffected and ROHS3 compliant, ensuring the device meets stringent environmental and safety standards.

TLC1543IFN Applications

The TLC1543IFN is well-suited for a variety of applications requiring precise and rapid data acquisition. Some specific use cases include:

• Industrial Automation: Ideal for monitoring and controlling industrial processes, where precise measurement of analog signals is crucial.
• Medical Equipment: Suitable for medical devices that require accurate and reliable data acquisition, such as patient monitoring systems.
• Automotive Systems: Can be used in automotive applications for sensor data acquisition, contributing to enhanced vehicle performance and safety.
• Consumer Electronics: Applicable in consumer devices that require high-precision ADCs, such as digital audio systems and smart home devices.
• Research and Development: Useful in laboratory settings for data acquisition in experiments and research projects.

Conclusion of TLC1543IFN

The TLC1543IFN is a versatile and high-performance ADC designed to meet the demands of modern data acquisition systems. Its 10-bit resolution, high sampling rate, and SPI interface make it an excellent choice for applications requiring precise and rapid data processing. The selectable address feature and compatibility with a 5V supply voltage further enhance its flexibility and ease of integration.

With its surface-mount package, environmental compliance, and robust performance, the TLC1543IFN is an ideal solution for a wide range of applications, from industrial automation to medical equipment. Texas Instruments' commitment to quality and innovation ensures that the TLC1543IFN delivers reliable performance and value, making it a standout choice in the market.

TLC1543IFN Documents

Download datasheets and manufacturer documentation for TLC1543IFN

Datasheets :

TLC1542QFN      

PCN Obsolescence/ EOL :

OBS NOTICE 27/Nov/2023      

HTML Datasheet :

TLC1542QFN