Texas Instruments

TLC0834CD  

Analog to Digital Converters

TLC0834CD Description

The TLC0834CD is an 8-bit successive approximation register (SAR) analog-to-digital converter (ADC) designed by Texas Instruments. This high-performance IC is part of the Data Acquisition ICs category and is housed in a 14-pin SOIC package. It features a single A/D converter with a sampling rate of up to 20,000 samples per second (20k SPS), making it suitable for a variety of applications requiring precise and rapid data acquisition. The TLC0834CD supports SPI data interface, facilitating easy integration with microcontrollers and other digital systems. It operates within a supply voltage range of 5V for both analog and digital supplies, ensuring compatibility with standard power sources. The device is designed for an operating temperature range of 0°C to 70°C, making it suitable for industrial and commercial environments. The TLC0834CD is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It features a moisture sensitivity level (MSL) of 1, indicating unlimited exposure to moisture, which enhances its reliability in various conditions. The TLC0834CD is available in a tube package and is classified under HTSUS code 8542.39.0001, with an ECCN of EAR99. This product is currently active and ready for integration into new designs.

TLC0834CD Features

• High Sampling Rate: The TLC0834CD offers a sampling rate of 20k samples per second, enabling rapid data acquisition and processing.
• Flexible Input Options: With the ability to handle 2, 3, or 4 input channels, the TLC0834CD provides versatility in system design.
• SPI Interface: The SPI data interface ensures seamless communication with digital systems, simplifying integration and reducing development time.
• External Reference: The use of an external reference type allows for precise calibration and accuracy in analog-to-digital conversion.
• SAR Architecture: The successive approximation register (SAR) architecture ensures high accuracy and low power consumption.
• Surface Mount Technology: The surface mount mounting type facilitates compact and reliable PCB assembly.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, the TLC0834CD meets industry standards for environmental safety and sustainability.
• Wide Operating Temperature Range: Suitable for operation between 0°C and 70°C, the TLC0834CD is ideal for a broad range of applications.

TLC0834CD Applications

The TLC0834CD is well-suited for a variety of applications requiring precise and efficient data acquisition. Some specific use cases include:

• Industrial Automation: Monitoring and control of industrial processes, such as temperature, pressure, and flow rate measurements.
• Medical Equipment: Data acquisition in medical devices, including patient monitoring systems and diagnostic equipment.
• Consumer Electronics: Integration into consumer devices for sensor data acquisition, such as in smart home systems and wearable technology.
• Automotive Systems: Use in automotive applications for sensor data processing, such as engine control units and vehicle diagnostics.
• Environmental Monitoring: Deployment in environmental monitoring systems for air quality, water quality, and weather data collection.

Conclusion of TLC0834CD

The TLC0834CD is a robust and versatile 8-bit SAR ADC from Texas Instruments, offering high sampling rates, flexible input options, and a wide operating temperature range. Its SPI interface and surface mount technology make it easy to integrate into various systems, while its environmental compliance ensures it meets industry standards for safety and sustainability. Ideal for industrial automation, medical equipment, consumer electronics, automotive systems, and environmental monitoring, the TLC0834CD provides a reliable and efficient solution for precise data acquisition.

TLC0834CD Documents

Download datasheets and manufacturer documentation for TLC0834CD

Datasheets :

TLC0834C/I, TLC0838C/I      

HTML Datasheet :

TLC0834C/I, TLC0838C/I      

PCN Design/Specification :

Design 25/Feb/2022