The AD7686BRMZ is a charge redistribution successive approximation Analog-to-digital Converter (ADC) that operates from a single 5V power supply VDD. It contains a low power, high speed, 16-bit sampling ADC with no missing codes, an internal conversion clock and a versatile serial interface port. The part also contains a low noise, wide bandwidth, short aperture delay track-and-hold circuit. On the CNV rising edge, the AD7686 samples an analog input IN+ between 0V to REF with respect to a ground sense IN-. The reference voltage, REF, is applied externally and can be set up to the supply voltage.
- Pseudo differential analog input range
- No pipeline delays
- Proprietary serial interface - SPI?/QSPI?/MICROWIRE?/DSP compatible
- Daisy-chain multiple ADC, BUSY indicator
- Pin-for-pin-compatible with 10-lead MSOP/PulSAR?ADC
消费电子产品, 自动化与过程控制, 医用, 传感与仪器
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