The AD7718BR-REEL is an integrated circuit (IC) component manufactured by Analog Devices. It is a highly integrated, precision analog-to-digital converter (ADC) designed for low power and low noise applications. Here is an overview and key features of the AD7718BR-REEL:
1. Resolution and Sampling Rate: The AD7718BR-REEL supports a high resolution of up to 24 bits, allowing for highly accurate conversions. It provides a programmable output data rate (ODR) ranging from 10 Hz to 470 Hz, enabling users to customize the sampling frequency based on their specific needs.
2. Input Channels: This IC component features eight differential input channels, allowing for simultaneous measurement of multiple analog signals. Each channel includes a programmable gain amplifier (PGA) providing a gain range from 1 to 128, thereby accommodating a wide range of input voltage levels.
3. Built-in Reference: The AD7718BR-REEL incorporates an on-chip 2.5 V reference voltage source with low temperature drift, ensuring excellent accuracy and stability.
4. Anti-Aliasing Filter: It includes an integrated programmable digital filter that can be configured to provide low-pass filtering, effectively attenuating noise and reducing the aliasing effects during digitization.
5. Interface: The AD7718BR-REEL interfaces with microcontrollers, microprocessors, or DSP systems via a serial peripheral interface (SPI)
