TLC5628IN

Digital To Analog Converters Overview

The TLC5628IN is an octal 8-bit digital-to-analog converter manufactured by Texas Instruments. It features a serial interface compatible with standard SPI protocols and provides eight independent analog voltage outputs. The device operates on a single 5V power supply, drawing low current for efficient performance. Key electrical specifications include a sampling rate of 45 ksps and a typical settling time of 10 microseconds. It is housed in a 16-pin PDIP package suitable for through-hole mounting. The component supports programmable output scaling factors of 1x or 2x and allows for simultaneous updates across all channels.

Digital To Analog Converters Feature Summary

• Provides eight independent buffered analog voltage outputs from a single chip
• Supports serial data input compatible with standard SPI communication protocols
• Enables simultaneous updating of all DAC channels to maintain signal coherence
• Offers programmable output gain settings for flexible voltage range adjustment

Digital To Analog Converters Applications

• Multi-channel process control systems requiring independent analog setpoints
• Programmable gain amplifier circuits utilizing the 1x or 2x output scaling
• Audio equipment requiring multiple independent voltage biasing or level adjustments
• Industrial instrumentation needing simultaneous multi-channel signal generation

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'IN' against official Texas Instruments documentation to confirm the industrial temperature range and PDIP package configuration. Ensure compatibility with existing PCB footprints for 16-pin DIP components. Confirm that the required operating temperature range aligns with the specified limits for this variant before finalizing procurement decisions.

Digital To Analog Converters Selection Notes

Select this component when an application requires eight independent analog outputs controlled via a serial interface. It is suitable for designs prioritizing low power consumption and simple wiring over high-speed resolution. Consider the 8-bit resolution and 45 ksps update rate to ensure they meet the system's accuracy and bandwidth requirements without unnecessary cost overhead.

Digital To Analog Converters Part Context

The TLC5628 belongs to the Texas Instruments TLC series of low-power digital-to-analog converters. This family is designed for applications requiring multiple output channels with minimal external components. The device integrates reference and output buffers, simplifying circuit design compared to discrete solutions. It serves as a compact solution for multi-channel signal generation in embedded systems.

Digital To Analog Converters Replacement Considerations

Direct pin-compatible replacements within the same package may include other variants from the TLC5628 family, such as those with different temperature ratings or package types like SOIC. Verify that any substitute maintains the 8-bit resolution, octal channel count, and SPI interface compatibility.