Texas Instruments

TLC1549CDR  

Analog to Digital Converters

TLC1549CDR Description

The TLC1549CDR is a 10-bit Analog-to-Digital Converter (ADC) from Texas Instruments, designed to offer high performance and accuracy in various applications. This device features a Single Ended input type and utilizes a SAR (Successive Approximation Register) architecture, ensuring precise conversion results. With a sampling rate of 38k samples per second, the TLC1549CDR is capable of handling fast-changing analog signals with ease.

TLC1549CDR Features

• 10-bit Resolution: The TLC1549CDR provides a high-resolution conversion with 10-bit accuracy, allowing for detailed and precise digital representation of analog signals.
• 38k Sampling Rate: This fast sampling rate enables the device to capture rapid changes in analog signals, making it suitable for applications requiring high-speed data acquisition.
• Single Ended Input: The single-ended input configuration simplifies the design and reduces the number of components needed, making it an ideal choice for space-constrained applications.
• SAR Architecture: The Successive Approximation Register architecture offers fast conversion times and low power consumption, making it an efficient choice for battery-operated devices.
• SPI Interface: The Serial Peripheral Interface (SPI) allows for easy integration with microcontrollers and other digital systems, simplifying the design process.
• 5V Supply Voltage: Both the analog and digital supply voltages are 5V, making it compatible with a wide range of power sources and simplifying the power management design.
• RoHS3 Compliance: The TLC1549CDR is compliant with the RoHS3 directive, ensuring eco-friendly manufacturing and use.
• REACH Unaffected Status: This status indicates that the device is not affected by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation, ensuring uninterrupted supply and use.

TLC1549CDR Applications

The TLC1549CDR is ideal for a variety of applications where high-resolution and fast analog-to-digital conversion is required. Some specific use cases include:

1. Industrial Automation: In sensor-based systems for monitoring and controlling industrial processes, the TLC1549CDR can provide accurate and fast conversion of sensor signals.
2. Medical Equipment: For medical devices that require precise measurements, such as blood pressure monitors or ECG machines, the TLC1549CDR can ensure accurate data acquisition.
3. Audio Processing: In audio equipment, the TLC1549CDR can be used for high-quality audio signal conversion, ensuring clear and detailed sound reproduction.
4. Data Acquisition Systems: For systems that require the collection of analog data from various sources, the TLC1549CDR can provide reliable and fast conversion, enabling real-time analysis and processing.

Conclusion of TLC1549CDR

The TLC1549CDR is a versatile and high-performance 10-bit ADC from Texas Instruments, offering a combination of high resolution, fast sampling rate, and low power consumption. Its unique features, such as the SAR architecture and SPI interface, make it an ideal choice for a wide range of applications, including industrial automation, medical equipment, audio processing, and data acquisition systems. With its RoHS3 compliance and REACH unaffected status, the TLC1549CDR is also an environmentally friendly option, ensuring sustainable use and supply.

TLC1549CDR Documents

Download datasheets and manufacturer documentation for TLC1549CDR

Datasheets :

TLC1549C/I/M      

HTML Datasheet :

TLC1549C/I/M      

PCN Design/Specification :

Design 25/Feb/2022