DAC7564IAPWR

Digital To Analog Converters Overview

The DAC7564IAPWR is a quad-channel, 12-bit digital-to-analog converter manufactured by Texas Instruments. It features an ultra-low glitch energy design 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 resistor-string architecture and supports serial interfaces including SPI, Microwire, QSPI, and DSP modes. Key performance metrics include a settling time of 12 µs, a signal-to-noise ratio of 81 dB, and low power consumption of 2.9 mW. It is housed in a 16-pin TSSOP package and functions within a temperature range of -40°C to +105°C.

Digital To Analog Converters Feature Summary

• Ultra-low glitch energy output suitable for precision applications
• Integrated buffered voltage outputs for direct drive capability
• Flexible serial interface compatibility with standard communication protocols

Digital To Analog Converters Applications

• Process control systems requiring multi-channel analog output
• Industrial automation and instrumentation
• Battery-powered equipment due to low power consumption

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'IAPWR' against the manufacturer's official datasheet to confirm the industrial temperature grade and tape-and-reel packaging configuration. Ensure that the ordering information matches the exact pinout and electrical specifications required for the target circuit design before finalizing procurement.

Digital To Analog Converters Selection Notes

Select this component when four independent 12-bit voltage outputs are required in a compact surface-mount package. Consider the DAC7564 series for designs needing low glitch impulse characteristics and wide operating temperature ranges. Verify interface compatibility with the host microcontroller's available serial ports.

Digital To Analog Converters Part Context

This part belongs to the DAC7564 family of quad-channel DACs from Texas Instruments. It shares architectural similarities with other members like the DAC7564ICPW but differs in packaging and temperature rating. The IAPWR designation indicates an industrial grade device supplied in a tape-and-reel format for automated assembly processes.

Digital To Analog Converters Replacement Considerations

DAC7564ICPW serves as a parameter-equivalent alternative in tube packaging. Other compatible options within the same family include DAC7564IAPW for different packaging requirements.