【16-Bit High-Precision ADC Module】16-bit resolution; 4 differential or 7 single-ended channels; programmable gain amplifier (PGA) up to 128x; Suitable for microvolt signal acquisition in sensor applications.
【Low Power Consumption】150µA typical operating current; 2.3V to 5.5V wide voltage range; suitable for battery-powered systems and portable measurement devices.
【SPI Interface with 20MHz Clock Speed】SPI communication protocol; compatible with for Arduino and for Raspberry Pi; supports high-speed data transfer for real-time monitoring and control.
【Built-In 2.048V Reference with ±0.1% Accuracy】Internal reference source; optional external reference input; ensures stable and accurate measurements in industrial and Settingal monitoring.
【Integrated 50Hz/60Hz Notch Filter】Digital filtering to reduce power line interference; calibration registers for offset and gain correction; simplifies design of precision measurement circuits.