The AD7810YRZ is a 10-bit Analog-to-digital Converter (ADC) contains a 2.3μs successive approximation A/D converter, with inherent track/hold functionality, a pseudo differential input and a high speed serial interface that interfaces to most microcontrollers. By using a technique that samples the state of the CONVST (convert start) signal at the end of a conversion, it may be used in an automatic power-down mode. When used in this mode, the converter automatically powers down at the end of a conversion and wakes up at the start of a new conversion. This feature significantly reduces the power consumption of the part at lower throughput rates. The converter can also operate in a high speed mode where the part is not powered down between conversions. In this high speed mode of operation, the conversion time of the converter is 2.3μs. The maximum throughput rate is dependent on the speed of the serial interface of the microcontroller.
- Inherent track-and-hold functionality
- Microcontroller-compatible serial interface
- Low power operation
便携式器材, 传感与仪器, 测试与测量, 通信与网络
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