The AD9772AST is a precision digital-to-analog converter (DAC) integrated circuit (IC) developed by Analog Devices. It belongs to the AD977x family of high-speed 16-bit DACs and offers exceptional performance for various applications requiring accurate analog output.
The AD9772AST DAC IC features a 16-bit resolution, allowing it to provide precise analog output with a wide dynamic range. It operates at a high sampling rate of up to 160 MSPS (Mega Samples Per Second), enabling it to handle high-speed data conversion requirements effectively. This high sampling rate makes it suitable for demanding applications that require rapid and accurate analog signal generation.
One of the key features of the AD9772AST is its excellent spurious-free dynamic range (SFDR), which measures the level of unwanted harmonics and noise in the analog output. The AD9772AST offers an SFDR of 88 dBc at a 5 MHz output frequency, ensuring that the DAC produces clean analog signals with minimal distortion and noise.
Another important feature of the AD9772AST is its versatile digital input interface, which can handle various data formats. It supports both parallel and serial input modes, providing flexibility for interfacing with different microcontrollers or digital signal processors. This allows for convenient integration into a wide range of digital systems.
The AD9772AST also incorporates advanced digital signal processing techniques to enhance its overall performance
