Feature: 1. Excellent Synthesizer: The AD9910 is a direct digital frequency synthesizer (DDS) with a built in 14 bit DAC that supports a sampling rate of up to 1 GSPS. AD9910 adopts advanced DDS patented technology, which can greatly reduce power consumption without sacrificing performance. 2. High Frequency Analog Output: The DDS or DAC combination constitutes a digitally programmable high frequency analog output synthesizer capable of generating frequency agile sinusoidal waveforms at frequencies up to 400 MHz. The user can access three signal control parameters for controlling the DDS, including frequency, phase and amplitude. 3. High Performance: This module can maintain excellent phase noise and spurious indicators, with stable signal and less interference. 4. CNC Digital Ramp Work Modes: AD9910 also supports user defined CNC digital ramp work modes. In this mode, frequency, phase, or amplitude vary linearly with time. AD9910's built in high speed parallel data input port enables direct modulation of frequency, phase, amplitude or pole to support more advanced modulation functions. AD9910 works within extended industrial temperature range. 5. Multiple Usages: DDS signal generator module is widely used in radio infrastructure, test and measurement, communications, clock generators and other fields. Specification: Item Type: DDS Signal Generator Module Model: AD9910 Material: PCB Module Features: Power supply 5V at 0.08A DC005 power outlet. AD9910 module all control IO external, suitable for customers need complete function, can be used for the two development. AD9910 Characteristics: Automatic linear frequency or phase or amplitude scanning function. 8 kinds of frequency, phase and amplitude modulation mode. Single frequency mode, support frequency, phase, amplitude adjustable. Provide STM32 based Demo program, you can quickly complete the simple control of AD9910. The module output uses the official low pass filter, the output level is more flat.. Package List: 1 x DDS Signal Generator Module 1 x USB Cable