DAC0800LCMX/NOPB

Digital To Analog Converters Overview

The DAC0800LCMX/NOPB is an 8-bit digital-to-analog converter manufactured by Texas Instruments. It features a single channel with a parallel interface and current output type that is unbuffered. The device operates within an analog supply voltage range of 4.5 V to 18 V and a digital supply voltage range of 4.5 V to 18 V. Key performance metrics include a settling time of 100 ns and a sampling rate of 6.6 MS/s. It is housed in a 16-SOIC package with a width of 3.90 mm and supports an operating temperature range from 0°C to +70°C.

Digital To Analog Converters Feature Summary

• Multiplying DAC architecture supporting external reference inputs for flexible signal scaling.
• Current output configuration designed for direct interfacing with operational amplifiers or transmission lines.
• Parallel data interface enabling straightforward integration with microprocessors and logic circuits.

Digital To Analog Converters Applications

• Waveform generation systems requiring precise digital control of analog signals.
• Programmable gain amplifier stages utilizing the multiplying capability.
• Industrial process control loops involving analog actuator drive.

Digital To Analog Converters Procurement Notes

Verify the specific suffix designation against the manufacturer's latest documentation to ensure compliance with RoHS standards and lead-free manufacturing processes. Confirm the package variant matches the required PCB footprint, as tape-and-reel quantities may differ from tube packaging options. Cross-reference the part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when an 8-bit resolution with high-speed settling characteristics is required for current-output applications. Ensure the system design accommodates the unbuffered current output by including appropriate external circuitry, such as transimpedance amplifiers. Verify that the parallel interface timing requirements align with the host controller's capabilities and that the supply voltage ranges match the available power rails.

Digital To Analog Converters Part Context

This device belongs to the DAC0800 series of 8-bit D/A converters from Texas Instruments. It serves as a surface-mount version of legacy through-hole counterparts, offering compatibility with modern automated assembly processes while maintaining the functional specifications of the original family. The NOPB suffix indicates a lead-free and environmentally friendly construction compliant with international regulatory standards.

Digital To Analog Converters Replacement Considerations

The DAC0802LCMX is a related device within the same product family, offering similar pinout and functionality. Verify electrical parameter differences, particularly regarding input loading and settling time specifications, before substituting one for the other in existing designs.