AD7705 Dual 16-bit ADC Data Acquisition SPI Compatible Module Board
Categories :
Other ModulesSKU :
1940803Features:
3.3V or 5.0V DC power supply
MCU interface: SPI
the main ADC chip: AD7705
an external reference voltage LM285-2.5 (imported genuine original)
the input circuit with a resistor divider and the RC filter,
enabling customers to change their own gain range
the chip with programmable gain amplifier, the gain range: 1-128 times