DAC7562EVM

TEXAS INSTRUMENTS  DAC7562EVM  评估模块, DAC7562

The is designed for the prototyping and evaluation of the DAC7562 which is installed on board, this board also used to evaluate DAC8162, DAC8562, DAC7563, DAC8163, or DAC8563 digital to analog converter. These 12bit/14bit/16bit, reset to zero scale or midscale, string DACs are featured in a very small 10 pin QFN package and include an internal reference with very low temperature drift characteristics. The evaluation module gives access to every pin of the converter which enables the DACs serial interface header to easily attach to any host microprocessor or DSP base system. The DAC includes a precise 2.5V internal reference voltage and the evaluation board includes an external 2.5V. The two reference options are selectable using on board jumpers and setting the DAC itself appropriately. The evaluation module also has the ability to highlight using the DAC in bipolar applications by installing a few resistors and an op amp.

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Full featured evaluation board for the DAC7562 or DAC8562

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On board optional external reference selection

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Wide selection of digital and I/O voltages

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Hardware or software control of control logic

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Compatible with the modular EVM System

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On board optional bipolar circuit configuration

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On board jumpers to control DAC /CLR and /LDAC control pins

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Serial interface header to easily attach to DSP base communication systems