DAC7563SDGSR

Digital To Analog Converters Overview

The DAC7563SDGSR 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 provides buffered voltage outputs with a settling time of 10 µs and supports serial interfaces including SPI, Microwire, and QSPI. Packaged in a 10-pin WSON (3 mm x 3 mm) footprint, it achieves low power consumption of 500 µW at 3 V and ensures high accuracy with integral nonlinearity of ±0.3 LSB and differential nonlinearity of ±0.05 LSB.

Digital To Analog Converters Feature Summary

• Integrates a precision 2.5-V internal reference with low temperature drift characteristics
• Provides ultralow glitch energy performance suitable for sensitive signal applications
• Supports multiple standard serial communication protocols for flexible system integration

Digital To Analog Converters Applications

• Battery-powered instrumentation systems requiring low power consumption
• Process control loops utilizing 4 mA to 20 mA current loop transmitters
• Programmable gain amplifiers and variable gain stages
• Portable medical devices and handheld test equipment

Digital To Analog Converters Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperature ranges and interface logic levels before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with integrated reference is required to minimize external bill of materials. Consider the 12-bit resolution and 100 kS/s update rate for moderate-speed applications. Evaluate the small WSON package size against available PCB real estate constraints and thermal management requirements.

Digital To Analog Converters Part Context

This model belongs to the DAC756x family of dual-channel DACs, which also includes 14-bit and 16-bit variants such as the DAC7564 and DAC7565. These devices share similar pinouts and functional architectures, differing primarily in resolution and specific performance metrics like glitch impulse energy.

Digital To Analog Converters Replacement Considerations

The DAC7562SDGSR serves as a parameter-equivalent alternative within the same product family.