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Analog Devices AD7291 8-Channel 12-Bit SAR ADC | DigiKey Daily

Analog Devices’ AD7291 12-bit, 8-channel ADC offers application flexibility while reducing solution size and power consumption. The ADC can handle 2.5 V inputs at frequencies up to 30 MHz, and a two-wire I2C-compatible interface supports standard and fast speed modes. The device has a wide operating temperature range and can operate from a single 3.3 V supply, or with a separate logic supply as low as 1.65 V. To save space, the AD7291 is housed in a compact 4 mm x 4 mm LFCSP and integrates a 2.5V reference and temperature sensor accurate to 1°C. A programmable channel sequencer and out-of-range indicator with programmable high and low limits reduce host interaction, and the AD7291 partially powers down between conversions to conserve power.

Learn more about Analog Devices AD7291 8-Channel 12-Bit SAR ADC
1/31/2019 3:01:21 PM

相关产品亮点

AD7291 8 通道 12 位 SAR ADC ADI 的 AD7291 是一款 12 位低功耗 8 通道逐次逼近型寄存器 (SAR) 模数转换器 (ADC)，内置温度传感器。
具有温度传感器的 AD7298 ADC AD7298 12 位、高速、低功耗、8 通道、逐次逼近型 ADC，具有采用单一 3.3 V 电源的内部温度传感器。
PMOD Arduino 兼容盾板 Arduino 和 PMOD 为使用 Analog Devices 元器件进行设计的工程师和制造商提供了经过验证的开发经验

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