DAC7563TDSCR

Digital To Analog Converters Overview

The DAC7563TDSCR is a dual-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features an internal 2.5-V reference with 4-PPM/°C temperature coefficient and operates on a single supply voltage ranging from 2.7 V to 5.5 V for both analog and digital domains. The device utilizes a resistive string architecture with buffered voltage outputs and supports SPI and DSP interfaces. Key performance metrics include a typical settling time of 10 µs, integral nonlinearity (INL) of ±0.3 LSB, and differential nonlinearity (DNL) of ±0.05 LSB. It is housed in a 10-WSON package and functions within a temperature range of -40°C to +125°C.

Digital To Analog Converters Feature Summary

• Integrates a low-drift 2.5-V internal reference to minimize external component count
• Provides ultralow glitch impulse characteristics suitable for precision applications
• Supports flexible digital interfaces including standard SPI and DSP modes

Digital To Analog Converters Applications

• Process control systems requiring precise analog signal generation
• Battery-powered instrumentation benefiting from low power consumption
• Programmable gain amplifiers and variable voltage references

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging configuration when sourcing. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Cross-reference the exact part number against the manufacturer's current datasheet revision to ensure pinout and electrical specifications match your design intent before finalizing procurement orders.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with integrated reference is required to save board space. Compare against the DAC7562 series if lower power consumption is prioritized over the specific interface or reference characteristics. Ensure the 10-WSON package dimensions fit within the available footprint constraints of the target PCB layout.

Digital To Analog Converters Part Context

This part belongs to the DACxx6x family of dual-channel DACs from Texas Instruments. It shares architectural similarities with the DAC7562 and DAC8563 series but differs in resolution and specific feature sets. The family is designed for general-purpose data conversion tasks where moderate accuracy and low power are critical.

Digital To Analog Converters Replacement Considerations

The DAC7562SDSCR is documented as a parameter-equivalent alternative. Verify that the pinout compatibility and specific electrical tolerances meet the original design requirements before substituting.