Texas Instruments

TLC5628CDW  

Digital to Analog Converters

TLC5628CDW Description

The TLC5628CDW from Texas Instruments is an 8-bit, 8-channel digital-to-analog converter (DAC) designed for precision voltage output applications. Housed in a 16-SOIC package, this surface-mount DAC operates with a 5V analog/digital supply, making it compatible with standard logic levels. It features a SPI interface for seamless communication with microcontrollers or DSPs, ensuring easy integration into digital systems. With a ±1 LSB max INL/DNL and a 10µs typical settling time, it delivers reliable performance for medium-speed applications. The external reference input allows flexibility in setting the output range, while its string DAC architecture ensures monotonicity and low glitch energy.

TLC5628CDW Features

• 8-Bit Resolution: Provides 256 output steps for precise analog control.
• 8 Independent DAC Channels: Enables simultaneous multi-channel output.
• SPI-Compatible Interface: Simplifies digital communication with minimal pins.
• Low INL/DNL (±1 LSB Max): Ensures high linearity and accuracy.
• Fast Settling Time (10µs Typ): Suitable for dynamic applications.
• 5V Single-Supply Operation: Reduces power complexity.
• External Voltage Reference: Supports adjustable full-scale output.
• RoHS3 Compliant & REACH Unaffected: Meets environmental standards.
• Wide Temperature Range (0°C to 70°C): Reliable for industrial and consumer applications.

TLC5628CDW Applications

• Industrial Automation: Process control, PLCs, and valve positioning.
• Test & Measurement Equipment: Programmable voltage sources and calibration.
• Consumer Electronics: Audio level control, display brightness adjustment.
• Automotive Systems: Sensor calibration and actuator control.
• Medical Devices: Portable instrumentation with low-power requirements.
• Communications: Base station gain control and signal conditioning.

Conclusion of TLC5628CDW

The TLC5628CDW stands out for its multi-channel capability, SPI interface, and robust performance in a compact 16-SOIC package. Its 8-bit precision, fast settling time, and flexible reference make it ideal for applications demanding medium-speed, multi-channel analog outputs. Compared to similar DACs, it offers better integration and lower system complexity due to its serial interface and single-supply operation. Engineers can leverage its reliability and ease of use in industrial, automotive, and consumer systems where space and power efficiency are critical.

TLC5628CDW Documents

Download datasheets and manufacturer documentation for TLC5628CDW

Datasheets :

TLC5628C, TLC5628I