The AD7894BR-10 is an integrated circuit (IC) component manufactured by Analog Devices Inc. It is a high-precision, serial 14-bit analog-to-digital converter (ADC) designed to convert analog signals into digital data for various applications.
Key Features:
1. High Precision: The AD7894BR-10 offers exceptional precision with a resolution of 14-bit. This means it can accurately convert analog signals into 2^14 (16,384) different digital values, providing excellent measurement accuracy.
2. Serial Interface: The IC utilizes a serial interface, which allows for easy integration with microcontrollers and other digital systems. It supports both serial peripheral interface (SPI) and MICROWIRE protocols, providing flexibility in system design and communication.
3. Low Power Consumption: The AD7894BR-10 is optimized for low power consumption, making it suitable for power-sensitive applications. It requires only a single power supply, typically ranging from 2.7V to 5.25V, providing energy-efficient operation.
4. Wide Input Range: It supports a wide input voltage range of ±10V, allowing it to handle a broad range of analog signal levels. This versatility makes it suitable for applications that require the measurement of both small and large analog signals.
5. Integrated Reference Voltage: The IC includes an integrated reference voltage source, eliminating the need for an external reference. The internal reference voltage is stable and accurate, ensuring precise ADC conversions
