ADS8322EVM

TEXAS INSTRUMENTS ADS8322EVM Evaluation Module, Analog to Digital Converter, 16Bit, 500KSPS

The is a single channel, analog to digital converter evaluation board EVM based on the ADS8322 16bit, 500kHz, parallel interface analog to digital converter ADC. Typical power dissipation is 85mW at a 500kHz throughput rate and 5V supply. The device uses a parallel interface. The evaluation module incorporates an operational amplifier configured as buffer to ensure a low noise input to the ADC. This evaluation module also buffers all the digital input and output signals, effectively isolating the converter from the parallel bus. The ADS8322EVM revision B has been redesigned to include a power connector and to allow for sharing the parallel bus with another evaluation module. The parallel interface is therefore significantly changed from ADS8322EVM Revision A. The evaluation module serves three functions as a reference design, prototype board and as test platform for the software engineer to develop code.

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Full featured evaluation board for ADS8322 16bit, 500kHz, single channel, parallel interface ADC

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On board signal conditioning

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Input and output digital buffers

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On board decoding for stacking multiple EVMs

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Serves as reference design, prototype board and as test platform for user to develop code