DAC7678EVM Datasheet PDF - TI

●The DAC7678EVM is designed to evaluate the DAC7678, DAC5578, DAC6578, or DAC7578 digital to analog converters. By default, the evaluation module is available with the DAC7678 installed but can be replaced with any one of the other pin compatible devices. The evaluation module provides a quick and easy way to evaluate the functionality and performance of the low power, high resolution, 8bit to 12bit series of digital to analog converter. A two wire I2C interface header is used to easily attach the SCL and SDA pins from the DAC to any host microprocessor or DSP based system. By default, the evaluation module is designed to work with an on board external reference, but can be easily modified to use the DAC internal reference (in the case of the DAC7678) by changing a jumper setting and enabling the internal reference through software. The evaluation module comes equipped with an installed REF5040 precision reference voltage to provide 4.096VDC.

● Contains all support circuitry needed for the DAC7678

● DAC7678 is a 12bit, low power, octal digital to analog converter

● On board optional external reference selection

● Wide selection of digital and I/O voltages

● Hardware or software control of control logic

● Compatible with the modular EVM system

●It is important to operate this EVM within the input voltage range of 0V to 5.5V and the output voltage range of 0V to 5.5V. Exceeding the specified input range may cause damage to the EVM.