The ADS8319IDGST is a 12-bit Analogue-to-digital Converter operates with a 2.25 to 5.5V external reference. The device includes a capacitor based, SAR A/D converter with inherent sample and hold. The ADC includes a 50MHz SPI compatible serial interface. The interface is designed to support daisy chaining or cascading of multiple devices. Also a Busy Indicator makes it easy to synchronize with the digital host. The precision 500kSPS ADS8319 unipolar single-ended input range supports an input swing of 0V to +Vref. Device operation is optimized for very low power operation and the power consumption directly scales with speed. This feature makes it attractive for lower speed applications.
Zero latency at full speed
0V to Vref Range unipolar single-ended input
0.25μW Typical power dissipation during power-down state
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