The AD7664AST is a high-resolution, low-power, and fast-sampling integrated circuit (IC) component developed by Analog Devices. It is a 16-bit successive approximation analog-to-digital converter (ADC) that is widely used in various precision measurement and data acquisition applications.
This IC offers several key features that make it a popular choice for designers. Firstly, the AD7664AST provides a resolution of 16 bits, enabling precise and accurate conversion of analog signals into digital data. This high resolution ensures that even small changes in the input signal can be captured and represented faithfully.
Additionally, the AD7664AST offers a maximum sampling rate of 100 kilosamples per second (ksps) while maintaining excellent performance. This fast conversion speed allows for real-time monitoring and analysis of incoming analog signals, making it suitable for applications that require rapid data acquisition.
Furthermore, this IC provides a low power consumption feature, making it ideal for energy-efficient designs. The AD7664AST operates from a single 5V power supply and consumes only a minimal amount of current, reducing overall power requirements and enhancing battery life in portable applications.
Another notable feature of the AD7664AST is its high input voltage range. It can handle differential input voltages ranging from -10V to +10V, making it suitable for measuring a wide variety of signals without the need for additional signal conditioning circuitry
