Texas Instruments

TLC3541IDR  

Analog to Digital Converters

TLC3541IDR Description

The TLC3541IDR from Texas Instruments is a high-performance 14-bit SAR (Successive Approximation Register) ADC designed for precision analog-to-digital conversion in demanding applications. Packaged in an 8-SOIC surface-mount form factor, it features a single-ended input, SPI-compatible data interface, and operates with dual 5V analog/digital supplies. With a 200kSPS sampling rate and 1:1 sample-and-hold (S/H) to ADC ratio, it delivers fast, accurate conversions ideal for real-time signal processing. The device supports an external voltage reference, enabling flexible scaling for diverse input ranges. Its REACH and RoHS3 compliance ensures environmental safety, while the MSL 1 (Unlimited) rating guarantees reliability in storage and handling.

TLC3541IDR Features

• 14-Bit Resolution: Ensures high-precision conversion for sensitive measurements.
• 200kSPS Sampling Rate: Balances speed and accuracy for dynamic signal acquisition.
• SPI Interface: Simplifies integration with microcontrollers and digital systems.
• Single 5V Supply Operation: Reduces design complexity in mixed-voltage systems.
• External Reference Support: Enables customization for specific voltage ranges.
• Single-Ended Input: Optimized for unipolar signal chains.
• SAR Architecture: Provides deterministic latency and low power consumption.
• Robust Packaging: 8-SOIC with tape-and-reel (TR) option for automated assembly.

TLC3541IDR Applications

The TLC3541IDR excels in applications requiring high-resolution, moderate-speed data acquisition:

• Industrial Automation: Process control, PLCs, and sensor interfaces.
• Medical Instrumentation: Portable diagnostic devices and patient monitoring.
• Test & Measurement Equipment: Oscilloscopes, data loggers, and precision meters.
• Communications Systems: Baseband signal processing and RF power monitoring.
• Automotive Electronics: Battery management and sensor readouts.

Conclusion of TLC3541IDR

The TLC3541IDR stands out for its 14-bit accuracy, SPI compatibility, and flexible reference design, making it a versatile choice for engineers prioritizing performance, integration ease, and cost efficiency. Its 200kSPS throughput and single-supply operation cater to both portable and industrial systems, while Texas Instruments' reliability ensures long-term viability. Ideal for bridging analog sensors to digital domains, this ADC is a robust solution for precision-centric applications.

TLC3541IDR Documents

Download datasheets and manufacturer documentation for TLC3541IDR

Datasheets :

TLC3541, TLC3545      

HTML Datasheet :

TLC3541, TLC3545